Behavioral task
behavioral1
Sample
9109a8f59d6a2dexeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
9109a8f59d6a2dexeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
9109a8f59d6a2dexeexeexeex.exe
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Size
195KB
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MD5
9109a8f59d6a2d2e64073890ff84aa73
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SHA1
3fd67cd7809cc6995deb3cf974999ca39812a179
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SHA256
3cd623dc27d6fbeab8c4df163b6c42e48786fa4c733c9054d8784499b02370a1
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SHA512
cf5e91fb75b322d6f8d7b78818e0f0feea4687875e05d9fb7105dd13077428d4eb3ba39fd02514ef234052977674d5d8a70ef21cc6126c72b55b2eb8769a4b67
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SSDEEP
3072:lDag6JfFkEtWk0EWNPLMqqDL2/phDMkcUrIwofej9Q7WWdE+FBaDmh8CohxBGERF:lDaTNiPoqqDL61Bvdp
Malware Config
Extracted
gandcrab
http://gdcbghvjyqy7jclk.onion.casa/
Signatures
-
GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9109a8f59d6a2dexeexeexeex.exe
Files
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9109a8f59d6a2dexeexeexeex.exe.exe windows x86
3a4e31760e5d4e68c4b2c0daf0a008ec
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
VirtualProtect
ExitProcess
GetTickCount
VirtualFree
OpenProcess
Sleep
ExitThread
GetLastError
VirtualAlloc
GetWindowsDirectoryW
GetVolumeInformationW
CloseHandle
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetCommandLineA
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsDebuggerPresent
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
CreateFileW
user32
MessageBoxW
GetSystemMetrics
GetCursorPos
Sections
.text Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 130KB - Virtual size: 137KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ