makop | ef0bdb788f53fc4a76b0b854bc7bf56ec21ffb2a8dce82e2990344d9a055914c

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General

Target

ef0bdb788f53fc4a76b0b854bc7bf56ec21ffb2a8dce82e2990344d9a055914c
Size

35KB
MD5

568b492fa5ec08ae467fe211727c6aaf
SHA1

98f6e0f429abd900771d34d4b96f9bd586b145e4
SHA256

ef0bdb788f53fc4a76b0b854bc7bf56ec21ffb2a8dce82e2990344d9a055914c
SHA512

c6dacca39169863e2b56854f8feeb11e7bdfff1d99f116351b5f83d0ebfce528247b4f7c51a4efa5484b4661e1ef576e1669a0ecb6b1c550fdf269655e63bf76

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

resource	yara_rule
sample	family_makop

Makop family
makop

Files

ef0bdb788f53fc4a76b0b854bc7bf56ec21ffb2a8dce82e2990344d9a055914c
.exe windows x86

b100baef7c1f36d7b73f84173c7957de

Code Sign

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

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

user32

wsprintfW
wsprintfA
GetShellWindow
GetWindowThreadProcessId

advapi32

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

shell32

ord680
CommandLineToArgvW
SHGetSpecialFolderPathW

Sections

.text
Size: 25KB - Virtual size: 25KB

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

b100baef7c1f36d7b73f84173c7957de

Code Sign

Headers

DLL Characteristics

File Characteristics

Imports

mpr

kernel32

user32

advapi32

shell32

Sections

.text Size: 25KB - Virtual size: 25KB

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

.data Size: - Virtual size: 70KB

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

.text
Size: 25KB - Virtual size: 25KB

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

.data
Size: - Virtual size: 70KB

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