makop | 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e

Sharing

Copy URL

Twitter E-mail

General

Target

3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e
Size

34KB
MD5

5bcf1a6a65d8d0d2ad1c2a78935322b5
SHA1

c5af15f8170e3840ba756397cb1548fa9489fae9
SHA256

3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e
SHA512

f21e3bc29b60d3ed248dd048774823d013beb43f2fcf7e560774f1987dc07ff42de2fb68a8dd3bad0653a8587cca9b9f18e0671342c81d8c5698b97a135eb639
SSDEEP

768:24HLd8Vdh1qV1Esg8kdJCzSIZHkKRV6kNDB3eHkkb/u:2Q8VgV1U8ZGURVFB3eH/u

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
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e

Files

3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e
.exe windows:4 windows x86 arch:x86

b2a2e59916055b004c7a8f339a45d95f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mpr

WNetEnumResourceW
WNetOpenEnumW
WNetCloseEnum

kernel32

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

user32

wsprintfW
wsprintfA
GetShellWindow
GetWindowThreadProcessId

advapi32

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

shell32

SHGetSpecialFolderPathW
CommandLineToArgvW
ord680

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b2a2e59916055b004c7a8f339a45d95f

Headers

DLL Characteristics

File Characteristics

Imports

mpr

kernel32

user32

advapi32

shell32

Sections

.text Size: 24KB - Virtual size: 24KB

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

.data Size: - Virtual size: 70KB

.ndata Size: 6KB - Virtual size: 6KB

.text
Size: 24KB - Virtual size: 24KB

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

.data
Size: - Virtual size: 70KB

.ndata
Size: 6KB - Virtual size: 6KB