makop | 2023-04-14_d8ad1664371e35d12035f530252ec8c4_

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General

Target

2023-04-14_d8ad1664371e35d12035f530252ec8c4_
Size

41KB
MD5

d8ad1664371e35d12035f530252ec8c4
SHA1

41f9275d57ff644c8224034de3032cb73990c2ec
SHA256

008e4c327875110b96deef1dd8ef65cefa201fef60ca1cbb9ab51b5304e66fe1
SHA512

6cf8ce589c0a0331278e758174139196fae33a9b1c3bb8dab578b6f9be1c30cadf5da16163f53ad7f43d8a47e54cd4d0b1434bd09c872c28d08ab36e07d91f6e
SSDEEP

768:RL+ntTLPgnsCI1uGukUcjI2Hp9xG6e7j6oERZVvrd7SRBl+Lkl+XkvDyYD+DAfqp:RwtTLE/I1RUcdJ861s0cy4SAyDJbpI

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

resource	yara_rule
sample	family_makop

Makop family
makop

Files

2023-04-14_d8ad1664371e35d12035f530252ec8c4_
.exe windows x86

5afc99ca3a218f4d86b9c8bff5b56ac0

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

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

user32

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

advapi32

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

shell32

ord680
CommandLineToArgvW
ShellExecuteExW
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetSpecialFolderPathW

ole32

CoInitialize
CoTaskMemFree
CoUninitialize

Sections

.text
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 78KB

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: 664B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5afc99ca3a218f4d86b9c8bff5b56ac0

Headers

DLL Characteristics

File Characteristics

Imports

mpr

kernel32

user32

advapi32

shell32

ole32

Sections

.text Size: 29KB - Virtual size: 29KB

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

.data Size: - Virtual size: 78KB

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

.rsrc Size: 1024B - Virtual size: 664B

.text
Size: 29KB - Virtual size: 29KB

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

.data
Size: - Virtual size: 78KB

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

.rsrc
Size: 1024B - Virtual size: 664B