makop | 33f658a424fa30b55ddddaaf3c738b7e61d4949a777ea8f633fcbcb5fb436580

Sharing

Copy URL

Twitter E-mail

General

Target

33f658a424fa30b55ddddaaf3c738b7e61d4949a777ea8f633fcbcb5fb436580
Size

22KB
MD5

c118fc46d74d08285ce1b5a3822a5c2f
SHA1

d9dbd55763267a49ee8a472753ee27af8f1fa1a9
SHA256

33f658a424fa30b55ddddaaf3c738b7e61d4949a777ea8f633fcbcb5fb436580
SHA512

daac3aa0197a649973fffdfe5fe6fc26d2c471de6ac412049fb1d133a6018cc571e7d2787d7c640f728ba618b775c684720299589bbd5b03c31796f19e937ecb
SSDEEP

384:DHJDXfQn0sy0ASe6KSe3rlbDYM2tJcyl/Ex+gtvy7tz0/1xf/Cxx9KmFteVlq:xQn31e6ReblbL2bZOx+gtvy7Mfn43vFP

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

resource	yara_rule
static1/unpack001/2cadd0ff146e1cdf1270894be4fb1523bfdcc7a31760e0ca5cfd9d8e6b525c21	family_makop

Makop family
makop

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/2cadd0ff146e1cdf1270894be4fb1523bfdcc7a31760e0ca5cfd9d8e6b525c21

Files

33f658a424fa30b55ddddaaf3c738b7e61d4949a777ea8f633fcbcb5fb436580
.zip

Password: infected
2cadd0ff146e1cdf1270894be4fb1523bfdcc7a31760e0ca5cfd9d8e6b525c21
.exe windows:4 windows x86 arch:x86

b100baef7c1f36d7b73f84173c7957de

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

Password: infected

b100baef7c1f36d7b73f84173c7957de

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