gandcrab | 1d339440a3327a39df4a2acf21d4df9b29342722b20f7be09cf8ed92543a1433[.]exe

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General

Target

1d339440a3327a39df4a2acf21d4df9b29342722b20f7be09cf8ed92543a1433.exe
Size

70KB
MD5

c6ebef9c513746ed148c26ec2804e765
SHA1

e20b061d7aa0201826b148985630879479a7700c
SHA256

1d339440a3327a39df4a2acf21d4df9b29342722b20f7be09cf8ed92543a1433
SHA512

9f189f476f07a52446cedf24ec7be11f5ddf22ddb4187fa3eccb0e4af3026d3fa267d9b9f4ace77416d8a82b48c8b52bf10250e6ab90083d6c3ed17e2b9fd9d5
SSDEEP

1536:D555555555555pmL7WDpwC3faOfEqusciaMqqU+2bbbAV2/S2xr3IdE8mne0Avu:QvTIsquUaMqqDL2/xr3IdE8we0Avu5rK

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
1d339440a3327a39df4a2acf21d4df9b29342722b20f7be09cf8ed92543a1433.exe

Files

1d339440a3327a39df4a2acf21d4df9b29342722b20f7be09cf8ed92543a1433.exe
.exe windows:5 windows x86 arch:x86

2b4bc2af4d7edfd1476bd09d0ea9def7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetFilePointer
VirtualFree
GetFileAttributesW
ReadFile
MoveFileW
lstrcpyW
SetFileAttributesW
GetDriveTypeW
VerSetConditionMask
WaitForSingleObject
GetTickCount
InitializeCriticalSection
OpenProcess
GetSystemDirectoryW
TerminateThread
Sleep
TerminateProcess
VerifyVersionInfoW
WaitForMultipleObjects
lstrcmpiW
DeleteCriticalSection
ExpandEnvironmentStringsW
ExitThread
SetHandleInformation
lstrcatA
MultiByteToWideChar
CreatePipe
lstrcmpiA
Process32NextW
CreateToolhelp32Snapshot
LeaveCriticalSection
EnterCriticalSection
FindFirstFileW
lstrcmpW
FindClose
FindNextFileW
GetNativeSystemInfo
GetComputerNameW
GetDiskFreeSpaceW
GetWindowsDirectoryW
GetVolumeInformationW
LoadLibraryA
CreateThread
CloseHandle
lstrcatW
CreateFileMappingW
GetLastError
GetTempPathW
CreateFileW
GetModuleFileNameW
WriteFile
GetModuleHandleW
UnmapViewOfFile
MapViewOfFile
CreateMutexW
GetFileSize
GetEnvironmentVariableW
lstrcpyA
GetModuleHandleA
VirtualAlloc
Process32FirstW
lstrlenW
GetProcAddress
GetProcessHeap
HeapFree
HeapAlloc
lstrlenA
CreateProcessW
ExitProcess
IsProcessorFeaturePresent

user32

GetMessageW
LoadCursorW
BeginPaint
DestroyWindow
TranslateMessage
RegisterClassExW
LoadIconW
SetWindowLongW
EndPaint
GetForegroundWindow
wsprintfW
ShowWindow
CreateWindowExW
SendMessageW
DispatchMessageW
DefWindowProcW
UpdateWindow

gdi32

TextOutW

advapi32

CryptExportKey
AllocateAndInitializeSid
RegSetValueExW
RegCreateKeyExW
RegCloseKey
CryptAcquireContextW
CryptGetKeyParam
CryptReleaseContext
CryptImportKey
CryptEncrypt
CryptGenKey
CryptDestroyKey
GetUserNameW
RegQueryValueExW
RegOpenKeyExW
FreeSid

shell32

SHGetSpecialFolderPathW
ShellExecuteW
ShellExecuteExW

crypt32

CryptStringToBinaryA
CryptBinaryToStringA

wininet

HttpSendRequestW
HttpOpenRequestW
InternetCloseHandle
InternetOpenW
InternetConnectW
InternetReadFile

Sections

.text
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2b4bc2af4d7edfd1476bd09d0ea9def7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

crypt32

wininet

Sections

.text Size: 29KB - Virtual size: 28KB

.rdata Size: 33KB - Virtual size: 33KB

.data Size: 3KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 4B

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

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 29KB - Virtual size: 28KB

.rdata
Size: 33KB - Virtual size: 33KB

.data
Size: 3KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 4B

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

.reloc
Size: 2KB - Virtual size: 2KB