ServiceMain
Behavioral task
behavioral1
Sample
3cb4887bec169c75f58bc4ed1c6fd3703cc46512596e62186cf8329448dbb47b.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3cb4887bec169c75f58bc4ed1c6fd3703cc46512596e62186cf8329448dbb47b.dll
Resource
win10v2004-20240226-en
General
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Target
3cb4887bec169c75f58bc4ed1c6fd3703cc46512596e62186cf8329448dbb47b
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Size
107KB
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MD5
f60562e3b95449607711111b8dd2ac99
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SHA1
ed690a7bcdf3332fe83ad15f004083f6224f9b98
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SHA256
3cb4887bec169c75f58bc4ed1c6fd3703cc46512596e62186cf8329448dbb47b
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SHA512
9b4f16aa056ebfb15c2fed6fb4caa0bfde4bd15ec7f83e2f7346ec4d862eff56e90014d3cb23e525707472ca8eb0a6a25b89e061040f2b988c9f9cb6cca76bb2
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SSDEEP
1536:n+1tHtYR7Nmj6NZ0+uBTBTRYK1x9+IuTR/IjzLyIkM1U5ZjSrIDRo:n+1O4jf+0YmLu1/Oz1SZjSrIDS
Malware Config
Signatures
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Detect SoulSearcher backdoor 1 IoCs
resource yara_rule sample family_soulsearcher -
Soulsearcher family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3cb4887bec169c75f58bc4ed1c6fd3703cc46512596e62186cf8329448dbb47b
Files
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3cb4887bec169c75f58bc4ed1c6fd3703cc46512596e62186cf8329448dbb47b.dll windows:5 windows x86 arch:x86
ee2e1f2037bb3d28b11896ae417a930d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
EnterCriticalSection
DeleteCriticalSection
GetNativeSystemInfo
FreeLibrary
HeapAlloc
HeapFree
GetProcessHeap
IsBadReadPtr
LeaveCriticalSection
GetProcAddress
LoadLibraryA
VirtualProtect
GetTickCount
WideCharToMultiByte
MultiByteToWideChar
lstrcmpW
lstrcpyW
GetCommandLineW
Sleep
GetModuleFileNameW
WriteConsoleW
SetStdHandle
VirtualAlloc
VirtualFree
CloseHandle
GetLastError
CreateFileW
WriteFile
SetFilePointer
SetLastError
FlushFileBuffers
GetCurrentThreadId
HeapReAlloc
EncodePointer
DecodePointer
GetCommandLineA
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
GetModuleHandleW
ExitProcess
GetStdHandle
IsProcessorFeaturePresent
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
LCMapStringW
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryW
RtlUnwind
GetConsoleCP
GetConsoleMode
advapi32
SetServiceStatus
RegisterServiceCtrlHandlerA
Exports
Exports
Sections
.text Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ