61e17c289610bd6f61305657be38c36f6ab5b94227324dcebbd6cbbe2befe7e5

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General

Target

61e17c289610bd6f61305657be38c36f6ab5b94227324dcebbd6cbbe2befe7e5
Size

990KB
MD5

ef8911bb986edd6d5f847361b83c164f
SHA1

32d91502736f45abb7f9b03655aff80d839946f2
SHA256

61e17c289610bd6f61305657be38c36f6ab5b94227324dcebbd6cbbe2befe7e5
SHA512

14b1d0c6fe42daea5b0a5ac937a5bc70d197bc130f853f93c6ce0e7b6c28513aebd0cef9efb797cdea88abd4cc5e1b25ee2501bd32ffa1ce5c3da6c3e29f5e2a
SSDEEP

24576:InqsAJljWcZis7i0u5cYE2XkaUGsBrUNkC+kv6lo:IqlHZis7i0UE2XaGVNkC+kv6i

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
61e17c289610bd6f61305657be38c36f6ab5b94227324dcebbd6cbbe2befe7e5

Files

61e17c289610bd6f61305657be38c36f6ab5b94227324dcebbd6cbbe2befe7e5
.exe windows:6 windows x64 arch:x64

b474bca0eba1b0ae2b6b66b974ce75ce

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\Tools\agent\workspace\MicroMsgWindowsV398\out\x64\Release\bin\WeChat.pdb

Imports

kernel32

VerSetConditionMask
VerifyVersionInfoW
GetSystemDirectoryW
GetModuleHandleW
LoadLibraryExW
FindFirstFileW
FindNextFileW
GetCurrentProcess
GetShortPathNameW
TerminateProcess
GetModuleFileNameW
FindClose
LocalAlloc
GetFileAttributesW
GetPrivateProfileStringW
Sleep
GetLastError
GetProcAddress
LoadLibraryW
LocalFree
FreeLibrary
SetDllDirectoryW
LoadLibraryExA
VirtualQuery
VirtualProtect
WriteConsoleW
CreateFileW
HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetSystemInfo
GetModuleHandleA
CloseHandle
GetVersionExW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetCurrentThreadId
WaitForSingleObjectEx
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceCounter
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
WriteFile
HeapFree
HeapAlloc
GetFileType
LCMapStringW
SetFilePointerEx

user32

FindWindowW
MessageBoxW
GetSystemMetrics

advapi32

RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

shell32

SHGetSpecialFolderLocation
SHCreateDirectoryExW
SHGetPathFromIDListW
ShellExecuteW

ole32

CoTaskMemFree

shlwapi

PathFileExistsW
PathRemoveFileSpecW

Sections

.text
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 774KB - Virtual size: 773KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b474bca0eba1b0ae2b6b66b974ce75ce

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

shlwapi

Sections

.text Size: 140KB - Virtual size: 140KB

.rdata Size: 61KB - Virtual size: 61KB

.data Size: 3KB - Virtual size: 10KB

.pdata Size: 7KB - Virtual size: 6KB

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 774KB - Virtual size: 773KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 140KB - Virtual size: 140KB

.rdata
Size: 61KB - Virtual size: 61KB

.data
Size: 3KB - Virtual size: 10KB

.pdata
Size: 7KB - Virtual size: 6KB

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 774KB - Virtual size: 773KB

.reloc
Size: 2KB - Virtual size: 1KB