makop | a3f6679f856ce665166f3979520936ce148fb216be6ea509fd8f527256191fe5[.]exe

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General

Target

a3f6679f856ce665166f3979520936ce148fb216be6ea509fd8f527256191fe5.exe
Size

49KB
MD5

820b2a78fc3d3b5eeea7d3a539a548aa
SHA1

34748995c3e2af7fcd5b146fd354eb4dbf599fa0
SHA256

a3f6679f856ce665166f3979520936ce148fb216be6ea509fd8f527256191fe5
SHA512

410e0222779b67b05c860aebe38a71fe7cff92b75a814e949b685e294f793a3bea9144ef0c6c2a3460ae143937b15dd5da051799ea12bbb258bbe5a50baf7837
SSDEEP

768:KaQRffqVB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADk7dSVfj13L7e:Kabv318HxZATvnsblYOk7d4JHU

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

Processes:

resource yara_rule

sample family_makop
Makop family
makop

resource	yara_rule
sample	family_makop

Files

a3f6679f856ce665166f3979520936ce148fb216be6ea509fd8f527256191fe5.exe
.exe windows x86

b7b88f9fba96375d4eebc5d049319af3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mpr

WNetCloseEnum
WNetOpenEnumW
WNetEnumResourceW

kernel32

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

user32

DialogBoxParamW
RegisterHotKey
PostMessageW
EndDialog
KillTimer
ShowWindow
wsprintfA
MessageBoxW
SetWindowTextA
SendMessageW
GetShellWindow
UnregisterHotKey
SetTimer
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
CloseClipboard
GetWindowTextA
EmptyClipboard
GetDlgItem
OpenClipboard
GetWindowThreadProcessId
ReleaseDC
SystemParametersInfoW
GetDC
DrawTextA
EnableWindow
SetClipboardData
wsprintfW

gdi32

SetTextColor
DeleteDC
GetDeviceCaps
GetDIBits
CreateCompatibleDC
CreateCompatibleBitmap
CreateFontW
GetObjectW
DeleteObject
SelectObject
SetBkMode

advapi32

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

shell32

ord680
ShellExecuteExW
CommandLineToArgvW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetSpecialFolderPathW

ole32

CoInitialize
CoTaskMemFree
CoUninitialize

msimg32

GradientFill

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 80KB

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

.rsrc
Size: 1024B - Virtual size: 760B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b7b88f9fba96375d4eebc5d049319af3

Headers

DLL Characteristics

File Characteristics

Imports

mpr

kernel32

user32

gdi32

advapi32

shell32

ole32

msimg32

Sections

.text Size: 32KB - Virtual size: 31KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: - Virtual size: 80KB

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

.rsrc Size: 1024B - Virtual size: 760B

.text
Size: 32KB - Virtual size: 31KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: - Virtual size: 80KB

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

.rsrc
Size: 1024B - Virtual size: 760B