gandcrab | 4bc87443c8b2440dbec1a1c5079b78f92e7758df236520787062a9a760c98459

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General

Target

4bc87443c8b2440dbec1a1c5079b78f92e7758df236520787062a9a760c98459
Size

160KB
MD5

fabb492a76f35b91be519c239621b2f2
SHA1

3e8b34f857172465403c952d20428083ba0b2963
SHA256

4bc87443c8b2440dbec1a1c5079b78f92e7758df236520787062a9a760c98459
SHA512

bd7cbf0c09e1ab10351d440df226b8065c327bbb3c6bd02e78bf40c6d1ed2ddf716bde51c75f1cff9e2d7e307b2c505103c268c50bfb7678effac7aead36b7a3
SSDEEP

1536:zLMVCWvZ8URtqOz3d+1Qs6H9Mk2e3E2avMWC3yMgY/c6+okbdWsWjcdphCaIxMn:PM9ntZ3s1QJdnU2SQDc64ZZzCaIxoc

Score

10^/10

gandcrab

Malware Config

Signatures

GandCrab Payload 1 IoCs

Processes:

resource yara_rule

sample family_gandcrab
Gandcrab family
gandcrab

resource	yara_rule
sample	family_gandcrab

Files

4bc87443c8b2440dbec1a1c5079b78f92e7758df236520787062a9a760c98459
.exe windows x86

34fc9f1d705d6f6d4e6c04b364ef13e0

Code Sign

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

OpenMutexW
GetSystemInfo
WaitForMultipleObjects
lstrcmpiW
GetUserDefaultUILanguage
DeleteCriticalSection
GetShortPathNameW
GetWindowsDirectoryW
GetVolumeInformationW
CreateThread
lstrcpyA
ExpandEnvironmentStringsW
GetTickCount
lstrcmpiA
Process32FirstW
Process32NextW
CreateToolhelp32Snapshot
LeaveCriticalSection
EnterCriticalSection
VirtualLock
FindFirstFileW
MoveFileExW
FindFirstFileExW
WideCharToMultiByte
lstrcmpW
FindClose
FindNextFileW
GetSystemTime
GetNativeSystemInfo
GetDriveTypeW
GetDiskFreeSpaceW
VirtualUnlock
VerSetConditionMask
VerifyVersionInfoW
SetLastError
LoadLibraryA
LocalAlloc
GetModuleHandleA
LocalFree
GlobalAlloc
MulDiv
GetTempPathW
GlobalFree
ConnectNamedPipe
CreateNamedPipeW
CreateEventW
GetCurrentProcessId
GetFullPathNameW
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
OutputDebugStringW
HeapAlloc
RtlUnwind
ExitThread
GetModuleFileNameW
VirtualAlloc
TerminateProcess
OpenProcess
InitializeCriticalSection
GetDriveTypeA
GetCommandLineA
GetProcessHeap
GetComputerNameW
WaitForSingleObject
SetErrorMode
GetSystemDefaultUILanguage
CreateMutexW
ExitProcess
lstrcpyW
lstrcatW
GetProcAddress
GetLastError
LoadLibraryW
GetSystemDirectoryW
GetModuleHandleW
GetCurrentProcess
LoadLibraryExW
VirtualQuery
MultiByteToWideChar
VirtualFree
lstrlenA
lstrlenW
CloseHandle
CreateFileW
ReadFile
Sleep
WriteFile
UnlockFile
SetFilePointerEx
GetStdHandle
LCMapStringW
IsDebuggerPresent
TlsSetValue
TlsGetValue
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStringTypeW
HeapFree
GetModuleHandleExW
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
EncodePointer
DecodePointer
WriteConsoleW

user32

SystemParametersInfoW
ReleaseDC
GetDC
wsprintfA
wsprintfW
CreateWindowStationW
SetProcessWindowStation
DrawTextA
DrawTextW
FillRect
GetForegroundWindow

gdi32

SetTextColor
DeleteDC
GetDeviceCaps
GetDIBits
SetBkColor
SetPixel
DeleteObject
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
CreateFontW
GetObjectW
GetPixel
GetStockObject
SetBitmapBits
CreateBitmap
GetBitmapBits

advapi32

GetTokenInformation
GetSidSubAuthorityCount
GetSidSubAuthority
OpenProcessToken
GetUserNameW
CryptDestroyKey
CryptGenKey
CryptEncrypt
CryptImportKey
CryptReleaseContext
CryptGetKeyParam
CryptAcquireContextW
CryptExportKey
RegSetValueExW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegCreateKeyExW

shell32

ShellExecuteW
ShellExecuteExW
SHGetSpecialFolderPathW

ole32

CoInitialize
CoCreateInstance
CoUninitialize

mpr

WNetEnumResourceW
WNetCloseEnum
WNetOpenEnumW

wininet

InternetOpenW
HttpOpenRequestW
HttpSendRequestW
HttpQueryInfoA
InternetCloseHandle
InternetConnectW

rpcrt4

NdrClientCall2

Sections

.text
Size: 80KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

34fc9f1d705d6f6d4e6c04b364ef13e0

Code Sign

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

mpr

wininet

rpcrt4

Sections

.text Size: 80KB - Virtual size: 78KB

.rdata Size: 28KB - Virtual size: 26KB

.data Size: 36KB - Virtual size: 33KB

.rsrc Size: 4KB - Virtual size: 480B

.reloc Size: 8KB - Virtual size: 4KB

.text
Size: 80KB - Virtual size: 78KB

.rdata
Size: 28KB - Virtual size: 26KB

.data
Size: 36KB - Virtual size: 33KB

.rsrc
Size: 4KB - Virtual size: 480B

.reloc
Size: 8KB - Virtual size: 4KB