Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	March 20, 2023, 9:40 a.m.	March 20, 2023, 9:44 a.m.

Size	1.0MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`0a937838141cf6acfb3d63ae2b4673b3`
SHA256	`b7d8fbbf428d72bcf7513bf41bfbf43db9f8f90a86f790b35e439dc1c1ac58e0`
CRC32	`E2736C36`
ssdeep	`24576:n8Gcfl+LHXD5jkj+DM4G2hrLfAyZrA+np3zcIibp3:niQjk34GKr8iAKVi13`
Yara	Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE32 - (no description) PE_Header_Zero - PE File Signature

eazy.exe "C:\Users\test22\AppData\Local\Temp\eazy.exe"
1720
- RegSvcs.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2696

Name	Response	Post-Analysis Lookup
api.ipify.org	A 64.185.227.155 CNAME api4.ipify.org A 104.237.62.211 A 173.231.16.76	104.237.62.211

IP Address	Status	Action
104.237.62.211	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.103:49165 -> 104.237.62.211:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLS 1.2 192.168.56.103:49165 104.237.62.211:443	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA	CN=*.ipify.org	f4:76:2d:2c:65:d1:15:be:19:a4:c5:e0:8d:eb:89:1a:b6:75:4a:54

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW March 20, 2023, 9:41 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 20, 2023, 9:41 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 20, 2023, 9:41 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 20, 2023, 9:41 a.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 March 20, 2023, 9:40 a.m.			0	0
IsDebuggerPresent March 20, 2023, 9:40 a.m.			0	0
IsDebuggerPresent March 20, 2023, 9:41 a.m.			0	0
IsDebuggerPresent March 20, 2023, 9:41 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey March 20, 2023, 9:41 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x06191238 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 20, 2023, 9:41 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x06191238 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 20, 2023, 9:41 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00493480 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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 March 20, 2023, 9:40 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ March 20, 2023, 9:41 a.m.	stacktrace: 0x41d091c 0x41d0846 0x41d0653 0x41d0083 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 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: 0x41d3c05 registers.esp: 3141400 registers.edi: 3141424 registers.eax: 0 registers.ebp: 3141436 registers.edx: 195 registers.ebx: 35774056 registers.esi: 35802616 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

March 20, 2023, 9:41 a.m.

stacktrace:

0x41d091c
0x41d0846
0x41d0653
0x41d0083
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

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: 0x41d3c05
registers.esp: 3141400
registers.edi: 3141424
registers.eax: 0
registers.ebp: 3141436
registers.edx: 195
registers.ebx: 35774056
registers.esi: 35802616
registers.ecx: 0

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

Performs some HTTP requests (1 event)

request

GET https://api.ipify.org/

Allocates read-write-execute memory (usually to unpack itself) (50 out of 135 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00680000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00810000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 2293760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a00000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00bf0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b31000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b32000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b33000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b34000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b35000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b36000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ef7000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ef7000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00df0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00df0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00df0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00df2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 1720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed6000 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 March 20, 2023, 9:41 a.m.	flags: 15 family: 0		111	0

The binary likely contains encrypted or compressed data indicative of a packer (3 events)

section

{u'size_of_data': u'0x00105400', u'virtual_address': u'0x00002000', u'entropy': 7.644890595817638, u'name': u'.text', u'virtual_size': u'0x00105254'}

entropy

7.64489059582

description

A section with a high entropy has been found

section

{u'size_of_data': u'0x00003600', u'virtual_address': u'0x00108000', u'entropy': 7.737521963714369, u'name': u'.rsrc', u'virtual_size': u'0x00003550'}

entropy

7.73752196371

description

A section with a high entropy has been found

entropy

0.999527856468

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 March 20, 2023, 9:40 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (10 events)

description	Run a KeyLogger	rule	KeyLogger
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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 2696 region_size: 196608 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: 0x000002d4	1	0	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation March 20, 2023, 9:41 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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 March 20, 2023, 9:40 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL^Ñcà0î¨ @ @¨OÀFà H.textô `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalNamedde931e2-2d30-421f-8574-75b7b25b3267.exe(LegalCopyright \|)OriginalFilenamedde931e2-2d30-421f-8574-75b7b25b3267.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: 0x0042c000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: ð8 base_address: 0x0042e000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2696 process_handle: 0x000002d4	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 March 20, 2023, 9:40 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL^Ñcà0î¨ @ @¨OÀFà H.textô `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2696 process_handle: 0x000002d4	1	1	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\00000003
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000001

Attempts to create or modify system certificates (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F81F111D0E5AB58D396F7BF525577FD30FDC95AA\Blob

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 1720 called NtSetContextThread to modify thread in remote process 2696
NtSetContextThread March 20, 2023, 9:40 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4368622 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002dc process_identifier: 2696	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 1720 resumed a thread in remote process 2696
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x000002dc suspend_count: 1 process_identifier: 2696	1	0	0

Executed a process and injected code into it, probably while unpacking (26 events)

Time & API	Arguments	Status	Return
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1720	1	0
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1720	1	0
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 1720	1	0
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x00000204 suspend_count: 1 process_identifier: 1720	1	0
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 1720	1	0
CreateProcessInternalW March 20, 2023, 9:40 a.m.	thread_identifier: 2700 thread_handle: 0x000002dc process_identifier: 2696 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002d4	1	1
NtGetContextThread March 20, 2023, 9:40 a.m.	thread_handle: 0x000002dc	1	0
NtAllocateVirtualMemory March 20, 2023, 9:40 a.m.	process_identifier: 2696 region_size: 196608 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: 0x000002d4	1	0
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL^Ñcà0î¨ @ @¨OÀFà H.textô `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: base_address: 0x00402000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalNamedde931e2-2d30-421f-8574-75b7b25b3267.exe(LegalCopyright \|)OriginalFilenamedde931e2-2d30-421f-8574-75b7b25b3267.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: 0x0042c000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: ð8 base_address: 0x0042e000 process_identifier: 2696 process_handle: 0x000002d4	1	1
WriteProcessMemory March 20, 2023, 9:40 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2696 process_handle: 0x000002d4	1	1
NtSetContextThread March 20, 2023, 9:40 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4368622 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002dc process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x000002dc suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:40 a.m.	thread_handle: 0x000002f0 suspend_count: 1 process_identifier: 1720	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x0000027c suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x0000035c suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x00000390 suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x000004d4 suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x00000714 suspend_count: 1 process_identifier: 2696	1	0
NtResumeThread March 20, 2023, 9:41 a.m.	thread_handle: 0x00000728 suspend_count: 1 process_identifier: 2696	1	0

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

Bkav	W32.AIDetectNet.01
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.65985696
ALYac	Spyware.AgentTesla
Malwarebytes	Trojan.MalPack.PNG.Generic
VIPRE	Trojan.GenericKD.65985696
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 005a0f461 )
Alibaba	TrojanPSW:MSIL/Stealer.e4871b92
K7GW	Trojan ( 005a0f461 )
CrowdStrike	win/malicious_confidence_100% (W)
Arcabit	Trojan.Generic.D3EEDCA0
Cyren	W32/MSIL_Kryptik.JBX.gen!Eldorado
Symantec	Scr.Malcode!gdn30
tehtris	Generic.Malware
ESET-NOD32	a variant of MSIL/Kryptik.AIJK
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-PSW.MSIL.Stealer.gen
BitDefender	Trojan.GenericKD.65985696
Avast	Win32:CrypterX-gen [Trj]
Tencent	Msil.Trojan-QQPass.QQRob.Fplw
Sophos	ML/PE-A
DrWeb	Trojan.Inject4.54738
McAfee-GW-Edition	BehavesLike.Win32.Generic.tc
FireEye	Generic.mg.0a937838141cf6ac
Emsisoft	Trojan.GenericKD.65985696 (B)
SentinelOne	Static AI - Malicious PE
Webroot	W32.Malware.Gen
Google	Detected
Avira	HEUR/AGEN.1249313
MAX	malware (ai score=83)
Antiy-AVL	Trojan/MSIL.GenKryptik
Gridinsoft	Trojan.Win32.Kryptik.cl
Xcitium	Malware@#1sg507rof9qio
Microsoft	Trojan:MSIL/RemLoader!MTB
GData	Trojan.GenericKD.65985696
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Trojan-gen.C5396818
McAfee	Artemis!0A937838141C
VBA32	CIL.HeapOverride.Heur
Cylance	unsafe
TrendMicro-HouseCall	TROJ_GEN.R002H0DCH23
Rising	Malware.Obfus/MSIL@AI.98 (RDM.MSIL2:1ex8t1cNWyJ/WF0xuv64Zw)
Ikarus	Trojan.MSIL.Crypt
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.FQQD!tr
BitDefenderTheta	Gen:NN.ZemsilF.36344.cn0@auoiuWe
AVG	Win32:CrypterX-gen [Trj]

eazy.exe

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