ServiceMain
Behavioral task
behavioral1
Sample
fdf0db7f6b60d7563268c15c634adb47e8eec34adfcbf9b10e973916c7517157.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
fdf0db7f6b60d7563268c15c634adb47e8eec34adfcbf9b10e973916c7517157.dll
Resource
win10v2004-20240226-en
General
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Target
fdf0db7f6b60d7563268c15c634adb47e8eec34adfcbf9b10e973916c7517157
-
Size
190KB
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MD5
be3a13aac70d2ba32d87d8fe0a422e54
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SHA1
dda8d5ffd9a56e352f34fdb90714f7caf8dd1bd5
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SHA256
fdf0db7f6b60d7563268c15c634adb47e8eec34adfcbf9b10e973916c7517157
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SHA512
d3361d7309f62b4bb24010d98fc0dde78353c85db2ef3029290513c10e0111d55109f77f39fbc6c7e9a272f5d5b1f6b677ab13585c33d12038ef4382fdafe0d9
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SSDEEP
3072:I02sCG+VSoRgEcSxgehTVo3TKwdWWXxoI8jutQatMBBoyzqQ0M8pp:4VGiSoRdGehT4TKbWXxopatQrB1qFf
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 fdf0db7f6b60d7563268c15c634adb47e8eec34adfcbf9b10e973916c7517157
Files
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fdf0db7f6b60d7563268c15c634adb47e8eec34adfcbf9b10e973916c7517157.dll windows:5 windows x64 arch:x64
9314b81023865717d2af98282cde0a88
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
CreateFileW
GetLastError
CloseHandle
VirtualFree
VirtualAlloc
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetNativeSystemInfo
FreeLibrary
HeapAlloc
GetProcessHeap
IsBadReadPtr
SetLastError
GetProcAddress
LoadLibraryA
VirtualProtect
GetTickCount
Sleep
GetModuleFileNameW
GlobalLock
GlobalAlloc
GlobalUnlock
GlobalFree
WriteConsoleW
FlushFileBuffers
SetStdHandle
WriteFile
SetFilePointer
MultiByteToWideChar
WideCharToMultiByte
HeapFree
GetCommandLineA
GetCurrentThreadId
HeapReAlloc
DecodePointer
EncodePointer
FlsSetValue
RaiseException
RtlPcToFileHeader
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
HeapSetInformation
GetVersion
HeapCreate
HeapDestroy
GetModuleHandleW
ExitProcess
GetStdHandle
FlsGetValue
FlsFree
FlsAlloc
RtlUnwindEx
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
LCMapStringW
HeapSize
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryW
GetConsoleCP
GetConsoleMode
advapi32
CryptDestroyHash
CryptDecrypt
CryptDestroyKey
CryptCreateHash
CryptReleaseContext
CryptDeriveKey
CryptAcquireContextW
CryptHashData
Exports
Exports
Sections
.text Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 436B
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