Static task
static1
Behavioral task
behavioral1
Sample
7c9b6c29f32ec5467e04534890e7db40bedaafc1e4d7c07b34de45a331ff93d1.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
7c9b6c29f32ec5467e04534890e7db40bedaafc1e4d7c07b34de45a331ff93d1.exe
Resource
win10v2004-en-20220113
General
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Target
7c9b6c29f32ec5467e04534890e7db40bedaafc1e4d7c07b34de45a331ff93d1
-
Size
501KB
-
MD5
1de2235cdb15b6a83e87b35e228a8de4
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SHA1
f62bc201eaf7fe0aab43b1290a7a27d1ff9ed3a4
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SHA256
7c9b6c29f32ec5467e04534890e7db40bedaafc1e4d7c07b34de45a331ff93d1
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SHA512
4e90d1e89af0665b01d849ef83016f7ba65e2d4052ddda96a7b7df4c9c19dffc6dd9a5fbfd5eb4d8e3f0fc5a7a774c4f163b3a5b40a06e98d793c6b73ae93b7f
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SSDEEP
12288:him2ko0Wgy6efGca0GDJfzUrCXeCPVEcoY3dgoo0fxbhs1ITuYBv6lohaH5h00EZ:hixkCgy6oDa0GDJbUrCXeeVEjMho0fP1
Malware Config
Signatures
-
Shurk Stealer Payload 1 IoCs
resource yara_rule sample shurk_stealer -
Shurk family
Files
-
7c9b6c29f32ec5467e04534890e7db40bedaafc1e4d7c07b34de45a331ff93d1.exe windows x86
cc01f3654723a86bd972747050ffc85c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileAttributesW
GetCurrentThreadId
MultiByteToWideChar
Sleep
GetTempPathA
GetLastError
GetFileAttributesA
CreateFileA
LoadLibraryA
GetVersionExA
DeleteFileA
DeleteFileW
CloseHandle
LoadLibraryW
UnlockFile
GetProcAddress
LockFileEx
GetFileSize
DeleteCriticalSection
GetCurrentProcessId
FreeLibrary
WideCharToMultiByte
GetSystemTimeAsFileTime
GetSystemTime
FormatMessageA
QueryPerformanceCounter
GetTickCount
FlushFileBuffers
GetModuleFileNameA
SizeofResource
SetWaitableTimer
TlsSetValue
VerifyVersionInfoA
HeapFree
SetLastError
VirtualAlloc
WaitForMultipleObjects
InitializeCriticalSectionAndSpinCount
GetQueuedCompletionStatus
InitializeCriticalSectionEx
WaitForSingleObject
UnmapViewOfFile
CreateFileW
OpenProcess
HeapSize
SetCurrentDirectoryA
PostQueuedCompletionStatus
CreateToolhelp32Snapshot
CreateEventW
GetFileInformationByHandle
CopyFileA
QueryFullProcessImageNameA
SetEvent
FileTimeToSystemTime
TerminateThread
TlsAlloc
LockResource
Process32Next
HeapReAlloc
RaiseException
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
QueueUserAPC
GetLocalTime
DecodePointer
HeapDestroy
CreateFileMappingA
LocalFree
VerSetConditionMask
GetProcessHeap
SystemTimeToFileTime
SleepEx
TlsGetValue
TlsFree
MapViewOfFile
CreateIoCompletionPort
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
GetTempPathW
SetEndOfFile
GetFullPathNameA
SetFilePointer
InitializeCriticalSection
LeaveCriticalSection
WriteFile
LockFile
GetFullPathNameW
EnterCriticalSection
ReadFile
GetModuleHandleA
AreFileApisANSI
WriteConsoleW
IsValidCodePage
ReadConsoleW
GetTimeZoneInformation
GetFileSizeEx
GetConsoleMode
GetConsoleCP
LCMapStringW
CompareStringW
GetFileType
GetCPInfo
GetCommandLineW
GetCommandLineA
GetStdHandle
GetModuleFileNameW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetModuleHandleExW
ExitProcess
VirtualQuery
VirtualProtect
GetSystemInfo
LoadLibraryExW
EncodePointer
RtlUnwind
ResetEvent
WaitForSingleObjectEx
GetModuleHandleW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
InitializeSListHead
GetCurrentProcess
TerminateProcess
GetCurrentDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
RemoveDirectoryW
SetFilePointerEx
SwitchToThread
OutputDebugStringW
user32
GetSystemMetrics
GetDesktopWindow
ReleaseDC
GetDC
gdi32
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
DeleteDC
DeleteObject
GetObjectA
BitBlt
advapi32
RegGetValueA
RegOpenKeyExA
crypt32
CryptUnprotectData
bcrypt
BCryptOpenAlgorithmProvider
BCryptDecrypt
BCryptGenerateSymmetricKey
BCryptSetProperty
shlwapi
PathFindExtensionA
PathFindExtensionW
gdiplus
GdipSaveImageToFile
GdipCreateBitmapFromScan0
GdipGetImageEncodersSize
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipGetImageEncoders
GdiplusShutdown
GdiplusStartup
ws2_32
connect
getsockopt
htonl
WSAStartup
ioctlsocket
setsockopt
WSAGetLastError
WSACleanup
WSASocketW
WSAStringToAddressW
WSASetLastError
ntohl
select
closesocket
WSASend
htons
Sections
.text Size: 411KB - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ