Static task
static1
Behavioral task
behavioral1
Sample
92175f70c2e1472fcb742e9dc4939a48da8ae6f02d0177a2387be4235b0b1b23.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
92175f70c2e1472fcb742e9dc4939a48da8ae6f02d0177a2387be4235b0b1b23.exe
Resource
win10v2004-20220414-en
General
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Target
92175f70c2e1472fcb742e9dc4939a48da8ae6f02d0177a2387be4235b0b1b23
-
Size
502KB
-
MD5
7f053ba33d6e4bf07a15ee65dd2b0d92
-
SHA1
84932e276755636d3cafdd44f6e5ba1c5ec53da8
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SHA256
92175f70c2e1472fcb742e9dc4939a48da8ae6f02d0177a2387be4235b0b1b23
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SHA512
0748a616bda32c20f8daae9bd65111816f6e1a048c2b360ba8c39acdf8b8ba7997460c81edd74441830ec15224373da04f7f1e10a5182c96417a0ac0a1cc1c39
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SSDEEP
12288:9G1TXvjIwPxhjtY1e1fzUrCXeCJwVzSTWfCh0fxb9aaIDuYBhqlo/F80biwq:9eTrIwPxdy1e1bUrCXeYwVzErh0fjaXo
Malware Config
Signatures
-
Shurk Stealer payload 1 IoCs
resource yara_rule sample shurk_stealer -
Shurk family
Files
-
92175f70c2e1472fcb742e9dc4939a48da8ae6f02d0177a2387be4235b0b1b23.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: 411KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 69KB - Virtual size: 69KB
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: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ