gandcrab | 4c88515afdf1782e237a44466adb651a_gandcrab_JC[.]exe

General

Target

4c88515afdf1782e237a44466adb651a_gandcrab_JC.exe
Size

141KB
MD5

4c88515afdf1782e237a44466adb651a
SHA1

8fd81610543f68d6d5e8a47bfb8d54171eaf1449
SHA256

c9d60aa660d7fb0464c3b61d85a708a3985d2e728900452778d115079c53bb82
SHA512

1173d198dcaabd1a2bac0b3dfae674f467be8c0a045899f010763b0bee5151ba0c8398cc92a7226039c511d24e105abb086f16e228a19318b469f980bd63eba4
SSDEEP

3072:m5tmM+myDqQHsUs4QL1nMqqDL2/OPvdlD:m5t3MWj4QL1MqqDL6svdlD

Score

10^/10

gandcrab

Malware Config

Signatures

GandCrab payload 1 IoCs

resource	yara_rule
sample	family_gandcrab

Gandcrab family
gandcrab

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4c88515afdf1782e237a44466adb651a_gandcrab_JC.exe

Files

4c88515afdf1782e237a44466adb651a_gandcrab_JC.exe
.exe windows x86

7b6dd4245c054681d7b6b1f9b76fe984

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
OpenProcess
Sleep
ExitThread
GetLastError
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

Sections

.text
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 77KB - Virtual size: 84KB

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

Sharing

General

Malware Config

Signatures

Files

7b6dd4245c054681d7b6b1f9b76fe984

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 41KB - Virtual size: 41KB

.rdata Size: 17KB - Virtual size: 17KB

.data Size: 77KB - Virtual size: 84KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 41KB - Virtual size: 41KB

.rdata
Size: 17KB - Virtual size: 17KB

.data
Size: 77KB - Virtual size: 84KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 3KB - Virtual size: 3KB