Summary | ZeroBOX

Category	Machine	Started	Completed
URL	s1_win7_x6402	March 5, 2023, 7:45 a.m.	March 5, 2023, 7:48 a.m.

URL	http://94.142.138.73/auth
File	65513e92ac4845fb_auth[1].htm
Size	6.5KB
Type	HTML document, ASCII text, with very long lines
MD5	`589e2f016cd825eee95246c61c7595d6`
SHA256	`65513e92ac4845fbc1697359fcc68c863d049366d866cc6318be3193671b35f9`
CRC32	`1F37D95D`
ssdeep	`192:mOsPUAU1FitC3Rz6yxX/zK5qEPUnUtGie:RsPtU7iucgX/zK5qku`
Yara	None matched

iexplore.exe "C:\Program Files\Internet Explorer\iexplore.exe" http://94.142.138.73/auth
2172
- iexplore.exe "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2172 CREDAT:145409
  2292

Name	Response	Post-Analysis Lookup
fonts.googleapis.com	A 142.251.220.10	142.250.207.106

IP Address	Status	Action
117.18.232.200	Active	Moloch
142.251.220.10	Active	Moloch
164.124.101.2	Active	Moloch
94.142.138.73	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49174 -> 142.251.220.10:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.102:49175 -> 142.251.220.10:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 94.142.138.73:80 -> 192.168.56.102:49169	2043017	ET MALWARE Aurora Stealer Admin Console In HTTP Response	A Network Trojan was detected
TCP 192.168.56.102:49180 -> 117.18.232.200:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 117.18.232.200:443 -> 192.168.56.102:49182	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
TCP 192.168.56.102:49181 -> 117.18.232.200:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLSv1 192.168.56.102:49174 142.251.220.10:443	C=US, O=Google Trust Services LLC, CN=GTS CA 1C3	CN=upload.video.google.com	2e:01:79:0a:f4:af:b4:b2:18:5f:56:ea:ed:84:40:c2:63:9f:2c:90
TLSv1 192.168.56.102:49175 142.251.220.10:443	C=US, O=Google Trust Services LLC, CN=GTS CA 1C3	CN=upload.video.google.com	2e:01:79:0a:f4:af:b4:b2:18:5f:56:ea:ed:84:40:c2:63:9f:2c:90

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ March 4, 2023, 1:56 p.m.	stacktrace: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3 ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295 I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799 Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6 CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883 CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43 CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0 GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551 CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542 GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6 TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1 TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57 ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106 ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182 BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521 exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00 exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d exception.instruction: add rsp, 0xc8 exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 42141 exception.address: 0x7fefda5a49d registers.r14: 0 registers.r15: 0 registers.rcx: 102557424 registers.rsi: 0 registers.r10: 0 registers.rbx: 0 registers.rsp: 102563376 registers.r11: 102559184 registers.r8: 0 registers.r9: 0 registers.rdx: 1 registers.r12: 0 registers.rbp: 0 registers.rdi: 0 registers.rax: 1898018362 registers.r13: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

March 4, 2023, 1:56 p.m.

stacktrace:

RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d
RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3
ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf
IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295
I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799
Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e
Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c
NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6
CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883
CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd
CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43
CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0
GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551
CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e
CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b
CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542
GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d
GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6
TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1
TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da
GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab
CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57
ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106
ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182
BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d
RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521

exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00
exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d
exception.instruction: add rsp, 0xc8
exception.module: KERNELBASE.dll
exception.exception_code: 0x80040155
exception.offset: 42141
exception.address: 0x7fefda5a49d
registers.r14: 0
registers.r15: 0
registers.rcx: 102557424
registers.rsi: 0
registers.r10: 0
registers.rbx: 0
registers.rsp: 102563376
registers.r11: 102559184
registers.r8: 0
registers.r9: 0
registers.rdx: 1
registers.r12: 0
registers.rbp: 0
registers.rdi: 0
registers.rax: 1898018362
registers.r13: 0

HTTP traffic contains suspicious features which may be indicative of malware related traffic (6 events)

suspicious_features	Connection to IP address	suspicious_request	GET http://94.142.138.73/auth
suspicious_features	Connection to IP address	suspicious_request	GET http://94.142.138.73/gui/Auth.css
suspicious_features	Connection to IP address	suspicious_request	GET http://94.142.138.73/gui/jquery.js
suspicious_features	Connection to IP address	suspicious_request	GET http://94.142.138.73/gui/nicepage.css
suspicious_features	Connection to IP address	suspicious_request	GET http://94.142.138.73/gui/nicepage.js
suspicious_features	Connection to IP address	suspicious_request	GET http://94.142.138.73/favicon.ico

Performs some HTTP requests (8 events)

request	GET http://94.142.138.73/auth
request	GET http://94.142.138.73/gui/Auth.css
request	GET http://94.142.138.73/gui/jquery.js
request	GET http://94.142.138.73/gui/nicepage.css
request	GET http://94.142.138.73/gui/nicepage.js
request	GET http://94.142.138.73/favicon.ico
request	GET http://ie9cvlist.ie.microsoft.com/IE9CompatViewList.xml
request	GET https://fonts.googleapis.com/css?family=Roboto:100,100i,300,300i,400,400i,500,500i,700,700i,900,900i\|Open+Sans:300,300i,400,400i,500,500i,600,600i,700,700i,800,800i

Allocates read-write-execute memory (usually to unpack itself) (50 out of 55 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 region_size: 11538432 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000027f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000032f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bad000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bb4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdc44000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdad1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9a000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002d40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefa1b7000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:56 p.m.	process_identifier: 2172 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef1529000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 region_size: 528384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002450000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000024d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bad000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bb4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdc44000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdad1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9a000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9d000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000077186000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000772d6000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000077181000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076ba0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9a000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000772af000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000772bb000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefe117000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdbe4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdbe1000 process_handle: 0xffffffffffffffff	1

An application raised an exception which may be indicative of an exploit crash (2 events)

Time & API	Arguments	Status	Return	Repeated
Application Crash	Process iexplore.exe with pid 2172 crashed
__exception__ March 4, 2023, 1:56 p.m.	stacktrace: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3 ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295 I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799 Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6 CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883 CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43 CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0 GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551 CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542 GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6 TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1 TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57 ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106 ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182 BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521 exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00 exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d exception.instruction: add rsp, 0xc8 exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 42141 exception.address: 0x7fefda5a49d registers.r14: 0 registers.r15: 0 registers.rcx: 102557424 registers.rsi: 0 registers.r10: 0 registers.rbx: 0 registers.rsp: 102563376 registers.r11: 102559184 registers.r8: 0 registers.r9: 0 registers.rdx: 1 registers.r12: 0 registers.rbp: 0 registers.rdi: 0 registers.rax: 1898018362 registers.r13: 0	1	0	0

Application Crash

Process iexplore.exe with pid 2172 crashed

Time & API

Arguments

Status

Return

Repeated

__exception__

March 4, 2023, 1:56 p.m.

stacktrace:

RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d
RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3
ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf
IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295
I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799
Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e
Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c
NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6
CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883
CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd
CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43
CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0
GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551
CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e
CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b
CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542
GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d
GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6
TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1
TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da
GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab
CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57
ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106
ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182
BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d
RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521

Creates executable files on the filesystem (2 events)

file	C:\Users\test22\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BYECVYBT\jquery[1].js
file	C:\Users\test22\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VKMIWH9C\nicepage[1].js

Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory March 4, 2023, 1:55 p.m.	process_identifier: 2292 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 32 (PAGE_EXECUTE_READ) base_address: 0x000007fffff70000 process_handle: 0xffffffffffffffff	1	0	0

Potentially malicious URLs were found in the process memory dump (50 out of 1416 events)

url	https://s.pstatic.net/static/newsstand/2020/logo/light/0604/941.png
url	http://www.expedia.com/favicon.ico
url	https://s.pstatic.net/shopping.phinf/20211101_9/6565979b-3e08-4e3d-8514-b2a585c9e46e.jpg
url	http://uk.ask.com/favicon.ico
url	http://www.priceminister.com/
url	https://ssl.pstatic.net/static/pwe/common/img_use_mobile_version.png
url	http://fedir.comsign.co.il/crl/ComSignAdvancedSecurityCA.crl0
url	https://s.pstatic.net/static/www/mobile/edit/20210930/mobile_161522481722.png
url	http://175.208.134.150:8282/test/test.eml
url	http://www.disig.sk/ca/crl/ca_disig.crl0
url	http://ru.wikipedia.org/
url	http://ocsp.infonotary.com/responder.cgi0V
url	http://www.certificadodigital.com.br/repositorio/serasaca/crl/SerasaCAIII.crl0
url	https://s.pstatic.net/dthumb.phinf/?src=%22https%3A%2F%2Fs.pstatic.net%2Fpost.phinf%2FMjAyMTEwMjhfODMg%2FMDAxNjM1NDI3NzQ2NzIy.2dYtsiaZ54mXegxs67agf9wcR5tmDGp1Y4ohBZFgiUwg.sAd2wiczLBiMlHpQAGWMveuOZYV34C-EKWqJcJjoopsg.PNG%2FItRl8seMrlvR8kMW8HHc2emHOvVs.jpg%22
url	http://www.merlin.com.pl/favicon.ico
url	https://s.pstatic.net/static/newsstand/2020/logo/light/0604/477.png
url	http://www.cnet.com/favicon.ico
url	https://www.semicolonworld.com/public/editor/styles/simditor.css
url	https://t1.daumcdn.net/tistory_admin/static/sns/socialShare_big2.png
url	http://www.certificadodigital.com.br/repositorio/serasaca/crl/SerasaCAII.crl0
url	https://rcaptcha.nid.naver.com/rcaptCss?key=f2ZNjcOIuG0ASz
url	https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct
url	http://crl.oces.certifikat.dk/oces.crl0
url	https://tistory3.daumcdn.net/tistory/807805/skin/images/btn_reple.gif
url	http://www.yceml.net/0559/10408495-1499411010011
url	https://ssl.pstatic.net/tveta/libs/1364/1364526/a5068a6f44555ea499da_20211029164146193.jpg
url	http://t.static.blog.naver.net/mylog/versioning/JindoComponent-190469086.js
url	https://s.pstatic.net/static/newsstand/2020/logo/light/0604/529.png
url	http://blogimgs.naver.net/nblog/mylog/post/btn_cancel3.gif
url	https://ssl.pstatic.net/tveta/libs/assets/js/pc/main/min/pc.veta.core.min.js?20180423
url	https://s.pstatic.net/shopping.phinf/20211013_2/ee5c113b-bfae-4cf3-81e3-2ba12403fc6d.jpg
url	https://ssl.pstatic.net/static/pwe/nm/b.gif
url	http://search.nifty.com/
url	https://castbox.shopping.naver.com/js/lazyload.js
url	https://ssl.pstatic.net/tveta/libs/1339/1339221/f1a87c541e410a8250af_20211006100906815.jpg
url	http://ns.adobe.com/exif/1.0/
url	https://s.pstatic.net/shopping.phinf/20200729_1/2931dd60-1842-4048-a39c-1e3389db4a0e.jpg
url	https://ssl.pstatic.net/static/pwe/nm/spr_vertical_0d25bb77f8.png
url	http://www.etmall.com.tw/
url	https://s.pstatic.net/static/newsstand/2020/logo/light/0604/042.png
url	https://s.pstatic.net/dthumb.phinf/?src=%22https%3A%2F%2Fs.pstatic.net%2Fstatic%2Fwww%2Fmobile%2Fedit%2F20211012_1095%2Fupload_1634015607233BeFLd.JPEG%22
url	http://crl.chambersign.org/publicnotaryroot.crl0
url	https://s.pstatic.net/static/newsstand/2020/logo/light/0604/056.png
url	http://search.goo.ne.jp/
url	http://fr.wikipedia.org/favicon.ico
url	https://t1.daumcdn.net/tistory_admin/blogs/plugins/PreventCopyContents/js/functions.js?_version_=9024c9023ed6ab26b00b4f2905e46ffa08aeb336
url	http://busca.estadao.com.br/favicon.ico
url	http://search.hanafos.com/favicon.ico
url	https://s.pstatic.net/dthumb.phinf/?src=%22https%3A%2F%2Fs.pstatic.net%2Fstatic%2Fwww%2Fmobile%2Fedit%2F20211029_1095%2Fupload_1635469564183PpB2J.jpg%22
url	https://s.pstatic.net/static/newsstand/2020/logo/light/0604/038.png

Yara rule detected in process memory (50 out of 74 events)

description	Create a windows service	rule	Create_Service
description	Communication using DGA	rule	Network_DGA
description	Communications over RAW Socket	rule	Network_TCP_Socket
description	Take ScreenShot	rule	ScreenShot
description	Communications use DNS	rule	Network_DNS
description	Match Windows Inet API call	rule	Str_Win32_Internet_API
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Hijack network configuration	rule	Hijack_Network
description	Record Audio	rule	Sniff_Audio
description	Communications over HTTP	rule	Network_HTTP
description	Steal credential	rule	local_credential_Steal
description	Run a KeyLogger	rule	KeyLogger
description	Communications over P2P network	rule	Network_P2P_Win
description	File Downloader	rule	Network_Downloader
description	Escalate priviledges	rule	Escalate_priviledges
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	DebuggerException__ConsoleCtrl
description	(no description)	rule	DebuggerException__SetConsoleCtrl
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	(no description)	rule	Check_Dlls
description	Checks if being debugged	rule	anti_dbg
description	Anti-Sandbox checks for ThreatExpert	rule	antisb_threatExpert
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook
description	Install itself for autorun at Windows startup	rule	Persistence
description	Communications over FTP	rule	Network_FTP
description	Match Windows Http API call	rule	Str_Win32_Http_API
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Create a windows service	rule	Create_Service
description	Communication using DGA	rule	Network_DGA
description	Communications over RAW Socket	rule	Network_TCP_Socket
description	Take ScreenShot	rule	ScreenShot
description	Communications use DNS	rule	Network_DNS
description	Match Windows Inet API call	rule	Str_Win32_Internet_API
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Hijack network configuration	rule	Hijack_Network

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2172 CREDAT:145409

Communicates with host for which no DNS query was performed (2 events)

host	117.18.232.200
host	94.142.138.73

Found URLs in memory pointing to an IP address rather than a domain (potentially indicative of Command & Control traffic) (10 events)

url	http://175.208.134.150:8282/test/test.eml
url	http://94.142.138.73/gui/nicepage.js
url	http://175.208.134.150:8282/favicon.ico
url	http://94.142.138.73/gui/nicepage.css
url	http://192.168.3.119/
url	http://94.142.138.73/favicon.ico
url	http://94.142.138.73/auth
url	http://94.142.138.73/gui/jquery.js
url	http://94.142.138.73/gui/Auth.css
url	https://192.168.3.119/

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2172 resumed a thread in remote process 2292
NtResumeThread March 4, 2023, 1:55 p.m.	thread_handle: 0x000000000000032c suspend_count: 1 process_identifier: 2292	1	0	0

http://94.142.138.73/auth

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