makop | c1c72f64714b281dd340072b0eece985949752d18c0a754648a76e29249fc672

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General

Target

c1c72f64714b281dd340072b0eece985949752d18c0a754648a76e29249fc672
Size

23KB
MD5

0345c8bcf2b3ca5b92daae42bf464cb7
SHA1

e7855542066360a2e43d91d6e1a5dc9be770918a
SHA256

c1c72f64714b281dd340072b0eece985949752d18c0a754648a76e29249fc672
SHA512

45014da0a7baef05c63377b7dafb7b1a850cd67718364f2c7c29cbec98ec433f33f558e1996a11e86a96264ca795b6521c82dea2a967b477eec3469ee9256a46
SSDEEP

384:pmZBtOLGxm9UG9gUKXiOmvs7fiDygTZ+Go3uwmm8LeeDCDN+l5mDYKEDzUU:pfFm1y1v+q+PewNe4IDKEsU

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

resource	yara_rule
static1/unpack001/f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6	family_makop

Makop family
makop

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6

Files

c1c72f64714b281dd340072b0eece985949752d18c0a754648a76e29249fc672
.zip

Password: infected
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6
.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

.rsrc
Size: 1024B - Virtual size: 948B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

.rsrc Size: 1024B - Virtual size: 948B

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

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

.data
Size: - Virtual size: 70KB

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

.rsrc
Size: 1024B - Virtual size: 948B