Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Nov. 28, 2023, 2:14 p.m.	Nov. 28, 2023, 2:17 p.m.

Size	935.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`22033619d1075b112f8b58d657f536f8`
SHA256	`931f38d16e4369c01166d7dac9bbe0bc28af3228b6fca5d4f23e6f06f2f13333`
CRC32	`F986345A`
ssdeep	`24576:PLtD/6112Zyp+9Z5kx0Wq/vL4wZS82ENLf:96mZyID5kWWuvLXZ`
PDB Path	PJt.pdb
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature Win_Trojan_Formbook_Zero - Used Formbook Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

obizx.exe "C:\Users\test22\AppData\Local\Temp\obizx.exe"
2564
- obizx.exe "C:\Users\test22\AppData\Local\Temp\obizx.exe"
  2764

Name	Response	Post-Analysis Lookup
api.ipify.org	A 173.231.16.77 A 64.185.227.156 CNAME api4.ipify.org A 104.237.62.212	104.237.62.212

IP Address	Status	Action
164.124.101.2	Active	Moloch
64.185.227.156	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.101:59002 -> 164.124.101.2:53	2047702	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup	Misc activity
UDP 192.168.56.101:59002 -> 8.8.8.8:53	2047702	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup	Misc activity
TCP 64.185.227.156:443 -> 192.168.56.101:49165	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
TCP 192.168.56.101:49165 -> 64.185.227.156:443	2047703	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI	Misc activity
TCP 192.168.56.101:49165 -> 64.185.227.156:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49165 -> 64.185.227.156:443	2047703	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI	Misc activity
TCP 192.168.56.101:49165 -> 64.185.227.156:443	2047703	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI	Misc activity

Suricata TLS

No Suricata TLS

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW Nov. 28, 2023, 2:15 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 28, 2023, 2:15 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 28, 2023, 2:15 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 28, 2023, 2:15 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Nov. 28, 2023, 2:14 p.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 2:14 p.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 2:15 p.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 2:15 p.m.			0	0

This executable has a PDB path (1 event)

pdb_path

PJt.pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Nov. 28, 2023, 2:14 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Nov. 28, 2023, 2:15 p.m.	stacktrace: 0xae0a0c 0xae0908 0xae0775 0xae010b DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72102652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x7211264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72112e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x721c74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x721c7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x72251dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x72251e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x72251f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7225416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x73faf5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x741d7f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x741d4de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0xae3cf5 registers.esp: 3010020 registers.edi: 3010044 registers.eax: 0 registers.ebp: 3010056 registers.edx: 195 registers.ebx: 39545152 registers.esi: 39549112 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Nov. 28, 2023, 2:15 p.m.

stacktrace:

0xae0a0c
0xae0908
0xae0775
0xae010b
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72102652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x7211264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72112e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x721c74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x721c7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x72251dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x72251e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x72251f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7225416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x73faf5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x741d7f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x741d4de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0xae3cf5
registers.esp: 3010020
registers.edi: 3010044
registers.eax: 0
registers.ebp: 3010056
registers.edx: 195
registers.ebx: 39545152
registers.esi: 39549112
registers.ecx: 0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (50 out of 85 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00690000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00800000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 2293760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02320000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02510000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00412000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00555000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0055b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00557000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00630000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00547000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00631000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732e2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00546000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00632000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00633000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00634000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00635000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00636000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:14 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00637000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00638000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00639000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x022c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72101000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72102000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00610000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00650000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ae0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Steals private information from local Internet browsers (6 events)

file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Login Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\Chromium\User Data
file	C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data
file	C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data

Looks up the external IP address (1 event)

domain

api.ipify.org

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses Nov. 28, 2023, 2:15 p.m.	flags: 15 family: 0		111	0

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x000e9000', u'virtual_address': u'0x00002000', u'entropy': 7.58829755265328, u'name': u'.text', u'virtual_size': u'0x000e8ea0'}

entropy

7.58829755265

description

A section with a high entropy has been found

entropy

0.997324772606

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Nov. 28, 2023, 2:15 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (12 events)

description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Communications smtp	rule	Network_SMTP_dotNet
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	Affect hook table	rule	win_hook
description	Run a KeyLogger	rule	KeyLogger

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 270336 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000268	1	0	0

A process attempted to delay the analysis task. (1 event)

description

obizx.exe tried to sleep 2728239 seconds, actually delayed analysis time by 2728239 seconds

Harvests credentials from local FTP client softwares (5 events)

file	C:\Users\test22\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect
file	C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file	C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
registry	HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions
registry	HKEY_CURRENT_USER\SOFTWARE\FTPWare\COREFTP\Sites

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÕòdà0®NÍ à@ @øÌSàF H.textT ® `.rsrcFà°@@.reloc¶@B base_address: 0x00400000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: P8h à¼\ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName372accf9-113b-4b1c-885a-e5d8e56ed08d.exe(LegalCopyright \|)OriginalFilename372accf9-113b-4b1c-885a-e5d8e56ed08d.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x0043e000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: ÀP= base_address: 0x00440000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2764 process_handle: 0x00000268	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÕòdà0®NÍ à@ @øÌSàF H.textT ® `.rsrcFà°@@.reloc¶@B base_address: 0x00400000 process_identifier: 2764 process_handle: 0x00000268	1	1	0

Creates a windows hook that monitors keyboard input (keylogger) (1 event)

Time & API	Arguments	Status	Return	Repeated
SetWindowsHookExA Nov. 28, 2023, 2:15 p.m.	thread_identifier: 0 callback_function: 0x007e08a2 hook_identifier: 13 (WH_KEYBOARD_LL) module_address: 0x00400000	1	655735	0

Harvests credentials from local email clients (6 events)

file	C:\Users\test22\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect
file	C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows Messaging Subsystem\Profiles\9375CFF0413111d3B88A00104B2A6676
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2564 called NtSetContextThread to modify thread in remote process 2764
NtSetContextThread Nov. 28, 2023, 2:15 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4443470 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000264 process_identifier: 2764	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2564 resumed a thread in remote process 2764
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x00000264 suspend_count: 1 process_identifier: 2764	1	0	0

Executed a process and injected code into it, probably while unpacking (28 events)

Time & API	Arguments	Status	Return
NtResumeThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2564	1	0
NtResumeThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2564	1	0
NtResumeThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2564	1	0
NtResumeThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 2564	1	0
NtGetContextThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2564	1	0
NtGetContextThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread Nov. 28, 2023, 2:14 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2564	1	0
CreateProcessInternalW Nov. 28, 2023, 2:15 p.m.	thread_identifier: 2768 thread_handle: 0x00000264 process_identifier: 2764 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\obizx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\obizx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000268	1	1
NtGetContextThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x00000264	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 2:15 p.m.	process_identifier: 2764 region_size: 270336 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000268	1	0
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÕòdà0®NÍ à@ @øÌSàF H.textT ® `.rsrcFà°@@.reloc¶@B base_address: 0x00400000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: base_address: 0x00402000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: P8h à¼\ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName372accf9-113b-4b1c-885a-e5d8e56ed08d.exe(LegalCopyright \|)OriginalFilename372accf9-113b-4b1c-885a-e5d8e56ed08d.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x0043e000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: ÀP= base_address: 0x00440000 process_identifier: 2764 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 28, 2023, 2:15 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2764 process_handle: 0x00000268	1	1
NtSetContextThread Nov. 28, 2023, 2:15 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4443470 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000264 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x00000264 suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x000001a8 suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x00000284 suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x000002ec suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x00000364 suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x0000039c suspend_count: 1 process_identifier: 2764	1	0
NtResumeThread Nov. 28, 2023, 2:15 p.m.	thread_handle: 0x000004dc suspend_count: 1 process_identifier: 2764	1	0

File has been identified by 51 AntiVirus engines on VirusTotal as malicious (50 out of 51 events)

Bkav	W32.Common.0DA903B8
Lionic	Trojan.Win32.AgentTesla.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.70565360
FireEye	Trojan.GenericKD.70565360
Skyhigh	BehavesLike.Win32.Generic.dc
McAfee	GenericRXWL-TI!22033619D107
Malwarebytes	Trojan.MalPack.PNG.Generic
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 005a74e81 )
Alibaba	Trojan:MSIL/Taskun.3631583c
K7GW	Trojan ( 005a74e81 )
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	Scr.Malcode!gdn34
ESET-NOD32	a variant of MSIL/GenKryptik.GQLC
APEX	Malicious
Kaspersky	HEUR:Trojan.MSIL.Taskun.gen
BitDefender	Trojan.GenericKD.70565360
Avast	Win32:TrojanX-gen [Trj]
Tencent	Malware.Win32.Gencirc.13f82d53
Emsisoft	Trojan.GenericKD.70565360 (B)
F-Secure	Trojan.TR/Kryptik.wmxyp
DrWeb	Trojan.Inject4.59820
VIPRE	Trojan.GenericKD.70565360
TrendMicro	TrojanSpy.Win32.NEGASTEAL.YXDK1Z
Sophos	Troj/Krypt-ABH
SentinelOne	Static AI - Suspicious PE
GData	Win32.Trojan.Agent.QI29AT
Google	Detected
Avira	TR/Kryptik.wmxyp
Varist	W32/MSIL_Agent.FPI.gen!Eldorado
Antiy-AVL	Trojan/Win32.Sabsik
Kingsoft	MSIL.Trojan.Taskun.gen
Gridinsoft	Trojan.Win32.AgentTesla.tr
Arcabit	Trojan.Generic.D434BDF0
ZoneAlarm	HEUR:Trojan.MSIL.Taskun.gen
Microsoft	Trojan:MSIL/AgentTesla.MBFB!MTB
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.TrojanX-gen.C5551471
ALYac	Trojan.GenericKD.70565360
MAX	malware (ai score=82)
Cylance	unsafe
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TrojanSpy.Win32.NEGASTEAL.YXDK1Z
Rising	Malware.Obfus/MSIL@AI.90 (RDM.MSIL2:EFf3AeJVw1+VVsIGSUSxyg)
Ikarus	Trojan-Spy.AgentTesla
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.AKFO!tr
AVG	Win32:TrojanX-gen [Trj]
DeepInstinct	MALICIOUS

obizx.exe

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