makop | 56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659

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General

Target

56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659
Size

42KB
MD5

abb04a0418be9cc4618f393d7fc9d76b
SHA1

dbe3b07ab1383e4d693bb6cab17ad8a7c1c5cd7b
SHA256

56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659
SHA512

f7bce71f01ffae675a8b8a23a8f2e4d162ccefc349beadb84ffcca890dc68ed636acf4f7d694145c779125078f6634f30aed5f5651ee6c12dc4768f7c0a0f47b
SSDEEP

768:QO1oR/8VS1RzK4wbs+D/SIJX+ZZ1SQQwZuIOPzDsHw67ZY23IWSjNV:QgS1FKnDtkuImsHw6V73ejNV

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

resource	yara_rule
sample	family_makop

Makop family
makop

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659

Files

56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659
.exe windows:4 windows x86 arch:x86

364f4eb85abb3fe033aa9cfae7ac6b24

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mpr

WNetCloseEnum
WNetEnumResourceW
WNetOpenEnumW

kernel32

ReadFile
CreateFileW
GetFileSizeEx
MoveFileW
SetFileAttributesW
HeapAlloc
GetCurrentProcess
HeapFree
GetProcessHeap
GetVersion
GetProcAddress
LoadLibraryA
GetCurrentProcessId
OpenProcess
SetFilePointerEx
GetModuleHandleA
DuplicateHandle
ExitProcess
GetEnvironmentVariableW
CreateProcessW
CreatePipe
LocalFree
GetCommandLineW
Process32NextW
CreateMutexA
CreateToolhelp32Snapshot
GetLocaleInfoW
GetModuleFileNameW
Process32FirstW
GetSystemWindowsDirectoryW
SetHandleInformation
GetTempPathW
GetTempFileNameW
CreateDirectoryW
WriteFile
Sleep
FindClose
GetLastError
GetFileAttributesW
GetLogicalDrives
WaitForSingleObject
CreateThread
GetVolumeInformationW
SetErrorMode
FindNextFileW
GetDriveTypeW
WaitForMultipleObjects
FindFirstFileW
TerminateProcess
DeleteCriticalSection
GetExitCodeProcess
LeaveCriticalSection
InitializeCriticalSection
EnterCriticalSection
CloseHandle
GetFileType
PeekNamedPipe

user32

wsprintfA
GetShellWindow
wsprintfW
GetWindowThreadProcessId
ReleaseDC
SystemParametersInfoW
DrawTextA
GetDC

gdi32

CreateFontW
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
DeleteObject
SetBkMode
DeleteDC
SetTextColor
GetObjectW
GetDeviceCaps
GetDIBits

advapi32

CryptGenRandom
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
DuplicateTokenEx
OpenProcessToken
SetTokenInformation
GetTokenInformation
CryptDecrypt
CryptDestroyKey
CryptAcquireContextW
CryptSetKeyParam
CryptReleaseContext
CryptImportKey
CryptEncrypt

shell32

ord680
CommandLineToArgvW
SHGetSpecialFolderPathW

msimg32

GradientFill

Sections

.text
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

364f4eb85abb3fe033aa9cfae7ac6b24

Headers

DLL Characteristics

File Characteristics

Imports

mpr

kernel32

user32

gdi32

advapi32

shell32

msimg32

Sections

.text Size: 27KB - Virtual size: 26KB

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

.data Size: - Virtual size: 72KB

.ndata Size: 11KB - Virtual size: 10KB

.text
Size: 27KB - Virtual size: 26KB

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

.data
Size: - Virtual size: 72KB

.ndata
Size: 11KB - Virtual size: 10KB