WlbsConnectionUp
Behavioral task
behavioral1
Sample
a6f75af45c331a3fac8d2ce010969f4954e8480cbe9f9ea19ce3c51c44d17e98.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a6f75af45c331a3fac8d2ce010969f4954e8480cbe9f9ea19ce3c51c44d17e98.dll
Resource
win10v2004-20231215-en
General
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Target
a6f75af45c331a3fac8d2ce010969f4954e8480cbe9f9ea19ce3c51c44d17e98
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Size
199KB
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MD5
696879e529ac15886dc898a0cd471e9e
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SHA1
7e2665aaae2eaeb38bb345aa0f8657672441e885
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SHA256
a6f75af45c331a3fac8d2ce010969f4954e8480cbe9f9ea19ce3c51c44d17e98
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SHA512
70f3dab208cf714f0d4fca9b5b6b5f12c5d42e39d61df473f3b6c30f1e8bfa255cfc3131a2eb87fd9b83856ebbcc10050556b5987a0e3803daaec5f0df26200d
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SSDEEP
6144:rVvkRfk/nqnEOGlTPYrmhls2mRSe5V/s/:rFqHnEdOLS0A
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 a6f75af45c331a3fac8d2ce010969f4954e8480cbe9f9ea19ce3c51c44d17e98
Files
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a6f75af45c331a3fac8d2ce010969f4954e8480cbe9f9ea19ce3c51c44d17e98.dll windows:5 windows x64 arch:x64
6f49d3c0c4840e48dc856e80d4d6720b
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
GetCommandLineA
WideCharToMultiByte
MultiByteToWideChar
LocalFree
SetFilePointer
WriteFile
CreateFileW
GetLastError
CloseHandle
DeleteFileW
VirtualFree
VirtualAlloc
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetNativeSystemInfo
FreeLibrary
HeapAlloc
HeapFree
GetProcessHeap
IsBadReadPtr
SetLastError
GetProcAddress
LoadLibraryA
VirtualProtect
GetCurrentThreadId
GlobalLock
GlobalAlloc
LoadLibraryW
Sleep
GlobalUnlock
GlobalFree
WriteConsoleW
SetStdHandle
HeapReAlloc
EncodePointer
DecodePointer
FlsSetValue
RaiseException
RtlPcToFileHeader
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
HeapSetInformation
GetVersion
HeapCreate
HeapDestroy
GetModuleHandleW
ExitProcess
GetStdHandle
GetModuleFileNameW
FlsGetValue
FlsFree
FlsAlloc
RtlUnwindEx
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ole32
CreateStreamOnHGlobal
shlwapi
PathFileExistsW
xmllite
CreateXmlReader
Exports
Exports
Sections
.text Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 39KB
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: 1024B - Virtual size: 816B
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