Behavioral task
behavioral1
Sample
56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659.exe
Resource
win10v2004-20230220-en
General
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Target
abb04a0418be9cc4618f393d7fc9d76b.bin
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Size
28KB
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MD5
40f5973cfbcb70e34f2f9b1dc437af6f
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SHA1
7567133af53fa3bedea0fe86a3895a3cd29676d5
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SHA256
5289ab4b5471a4c283b3efcc2331c5f5b07a81e5d51514b9d3022103617ebe45
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SHA512
92443b07822c8c29095a2db0575993a7354e05d63190de57a2f2be63a4cd353df2919623c9bc77aab6b7fd24cd3ae4d00b733de2ee7d22150f9dc2b0bd72c584
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SSDEEP
768:247d4gbqCJUCUEVgFhohsZ2cGk3h+ETM4zMQq:nRNbqCJUCmFyirpDjhq
Malware Config
Signatures
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MAKOP ransomware payload 1 IoCs
resource yara_rule static1/unpack001/56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659.exe family_makop -
Makop family
Files
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abb04a0418be9cc4618f393d7fc9d76b.bin.zip
Password: infected
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56f7b48f3877743c44aef0f3e990b3387dd6185f1c40a7477f5b6bad64960659.exe.exe windows x86
Password: infected
364f4eb85abb3fe033aa9cfae7ac6b24
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mpr
WNetCloseEnum
WNetEnumResourceW
WNetOpenEnumW
kernel32
ReadFile
CreateFileW
GetFileSizeEx
MoveFileW
SetFileAttributesW
HeapAlloc
GetCurrentProcess
HeapFree
GetProcessHeap
GetVersion
GetProcAddress
LoadLibraryA
GetCurrentProcessId
OpenProcess
SetFilePointerEx
GetModuleHandleA
DuplicateHandle
ExitProcess
GetEnvironmentVariableW
CreateProcessW
CreatePipe
LocalFree
GetCommandLineW
Process32NextW
CreateMutexA
CreateToolhelp32Snapshot
GetLocaleInfoW
GetModuleFileNameW
Process32FirstW
GetSystemWindowsDirectoryW
SetHandleInformation
GetTempPathW
GetTempFileNameW
CreateDirectoryW
WriteFile
Sleep
FindClose
GetLastError
GetFileAttributesW
GetLogicalDrives
WaitForSingleObject
CreateThread
GetVolumeInformationW
SetErrorMode
FindNextFileW
GetDriveTypeW
WaitForMultipleObjects
FindFirstFileW
TerminateProcess
DeleteCriticalSection
GetExitCodeProcess
LeaveCriticalSection
InitializeCriticalSection
EnterCriticalSection
CloseHandle
GetFileType
PeekNamedPipe
user32
wsprintfA
GetShellWindow
wsprintfW
GetWindowThreadProcessId
ReleaseDC
SystemParametersInfoW
DrawTextA
GetDC
gdi32
CreateFontW
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
DeleteObject
SetBkMode
DeleteDC
SetTextColor
GetObjectW
GetDeviceCaps
GetDIBits
advapi32
CryptGenRandom
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
DuplicateTokenEx
OpenProcessToken
SetTokenInformation
GetTokenInformation
CryptDecrypt
CryptDestroyKey
CryptAcquireContextW
CryptSetKeyParam
CryptReleaseContext
CryptImportKey
CryptEncrypt
shell32
ord680
CommandLineToArgvW
SHGetSpecialFolderPathW
msimg32
GradientFill
Sections
.text Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 72KB
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