gandcrab | 3a3726311c8d7ecb5ee8e64f32e6a703516f7002e7c683deaf20c5fbe3bd40dd[.]zip

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General

Target

3a3726311c8d7ecb5ee8e64f32e6a703516f7002e7c683deaf20c5fbe3bd40dd.zip
Size

79KB
MD5

392317f1012dc2bf0b24a459ca22f6b3
SHA1

26c0738b95ac7b15f241b0d8a69d1714cb071275
SHA256

4c24a863ee095610f992425ae60c762466e8c4a00d6071497873864519d252fb
SHA512

0f7cbdd297e6435ba77d9d0648a551011882835178c215f27afb87be63a805697118ab7f0db931bc89d12567597fe867666bdedd04be1c9168ebbcf2c0c1d1e7
SSDEEP

1536:WW+u0zSyk7XtmexN6L1qBUPoEf4iGnNHmYeipszPtPXLN:MuT78eADo9NHYzPt/x

Score

10^/10

gandcrab

Malware Config

Signatures

GandCrab payload 1 IoCs

resource	yara_rule
static1/unpack001/3a3726311c8d7ecb5ee8e64f32e6a703516f7002e7c683deaf20c5fbe3bd40dd.exe	family_gandcrab

Gandcrab family
gandcrab

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/3a3726311c8d7ecb5ee8e64f32e6a703516f7002e7c683deaf20c5fbe3bd40dd.exe

Files

3a3726311c8d7ecb5ee8e64f32e6a703516f7002e7c683deaf20c5fbe3bd40dd.zip
.zip

Password: infected
3a3726311c8d7ecb5ee8e64f32e6a703516f7002e7c683deaf20c5fbe3bd40dd.exe
.exe windows x86

Password: infected

7848011b763d00cd02658995847dd30b

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

GetCurrentProcess
WaitForSingleObject
OpenProcess
Sleep
GetModuleFileNameW
CreateFileW
ExitThread
GetLastError
GetProcAddress
ExitProcess
GetModuleHandleA
CloseHandle
GetCurrentProcessId
GetVersionExW
LoadLibraryA
lstrlenW
TerminateThread
CreateThread
WriteConsoleW
SetFilePointerEx
VirtualProtect
IsWow64Process
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetCommandLineA
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsDebuggerPresent
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW

user32

SetFocus
SendMessageW
CharUpperBuffW
GetForegroundWindow
GetSystemMetrics
GetMessageW
TranslateMessage
DispatchMessageW
SetForegroundWindow
DefWindowProcW
RegisterClassExW
CreateWindowExW
DestroyWindow
ShowWindow
keybd_event
UpdateWindow
SetWindowTextW
GetWindowLongW
SetWindowLongW
SystemParametersInfoW
GetAncestor

ntdll

RtlUnwind

Sections

.text
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 81KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

7848011b763d00cd02658995847dd30b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ntdll

Sections

.text Size: 50KB - Virtual size: 50KB

.rdata Size: 18KB - Virtual size: 18KB

.data Size: 81KB - Virtual size: 88KB

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

.text
Size: 50KB - Virtual size: 50KB

.rdata
Size: 18KB - Virtual size: 18KB

.data
Size: 81KB - Virtual size: 88KB

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