2024-06-06_66bf472e9ea0b7b8e3b7d91daadca165_mafia

Sharing

General

Target

2024-06-06_66bf472e9ea0b7b8e3b7d91daadca165_mafia
Size

506KB
MD5

66bf472e9ea0b7b8e3b7d91daadca165
SHA1

7a2764bb8b669b76459458ba54bf6a00313752c4
SHA256

e9665ad425d0065694a624c196d909a054b9e100b82518f91a60b40b44448dd5
SHA512

ff5712e9a16e8785f9b38ee6b758b070a66b2b3b9e102aaca9f8a26db167f3871e042586b6b0f304b40410986b02fd007cf451a08ef42273c399d9c650d50c12
SSDEEP

6144:U5Vn1+miXILmoxRtsPIRCBqK5vZdTtvSHtrpVLiytw+iGB1no:U1diXIKoxRtYzRdJSHtrG2iZ

Score

10^/10

Malware Config

Signatures

Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

Files

2024-06-06_66bf472e9ea0b7b8e3b7d91daadca165_mafia
.exe windows:5 windows x86 arch:x86

45159e62bad7ddcf1bfe4ddecbff0e02

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

04/03/2014, 00:00

Not After

03/03/2024, 23:59

Subject

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4f:1f:ce:73:53:73:3c:c7:fd:73:23:36:b3:48:85:27
Certificate

Issuer

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

12/01/2016, 00:00

Not After

18/12/2018, 23:59

Subject

SERIALNUMBER=97108816,CN=日月晶耀股份有限公司,O=日月晶耀股份有限公司,L=台北市,ST=台灣省,C=TW,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025457

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:ee:a3:45:a2:83:c9:42:a8:87:3b:9f:30:40:80:75:84:a4:da:7e
Signer

Actual PE Digest

0d:ee:a3:45:a2:83:c9:42:a8:87:3b:9f:30:40:80:75:84:a4:da:7e

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GlobalLock
GetModuleFileNameW
GetDiskFreeSpaceExA
OpenProcess
GetDriveTypeA
GetLogicalDrives
OutputDebugStringA
LoadLibraryA
GlobalFree
CreateFileW
GetSystemDirectoryW
GlobalAlloc
FreeLibrary
GetDriveTypeW
CreateToolhelp32Snapshot
Process32NextW
GetProcessId
Process32FirstW
GetPrivateProfileStringW
FindClose
EnterCriticalSection
GetProcAddress
GetLastError
ReadFile
LeaveCriticalSection
CopyFileW
Sleep
WideCharToMultiByte
GetComputerNameW
CreateProcessW
GlobalUnlock
WriteFile
LoadLibraryW
ProcessIdToSessionId
SetEnvironmentVariableA
CompareStringW
WriteConsoleW
GetCurrentProcessId
SetEnvironmentVariableW
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
MoveFileA
CreateDirectoryW
DeleteFileA
GetCurrentDirectoryW
SetCurrentDirectoryW
GetLocalTime
SleepEx
GetTimeZoneInformation
SetStdHandle
HeapReAlloc
HeapSize
FindFirstFileW
GetFileSize
CreateFileA
CloseHandle
WaitForMultipleObjects
CreateEventW
ExitThread
GetConsoleMode
GetConsoleCP
RtlUnwind
IsProcessorFeaturePresent
PeekNamedPipe
GetFileInformationByHandle
GetFullPathNameW
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
HeapCreate
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
GetStringTypeW
LCMapStringW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
InterlockedIncrement
GetCPInfo
RaiseException
EncodePointer
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
DecodePointer
ExitProcess
FindFirstFileExW
HeapSetInformation
GetCommandLineW
GetProcessHeap
HeapFree
HeapAlloc
CreateThread
SetFilePointer
GetModuleHandleW
GetWindowsDirectoryW
DeleteFileW
WaitForSingleObject
SetEvent
DeleteCriticalSection
SuspendThread
ResumeThread
GetStartupInfoW
SetEndOfFile
InterlockedDecrement
GetCurrentProcess
GetVersionExW
FileTimeToSystemTime
MultiByteToWideChar
LocalAlloc
FindNextFileW
FileTimeToLocalFileTime
LocalFree
WaitNamedPipeA
ConnectNamedPipe
DisconnectNamedPipe
FlushFileBuffers
SetLastError
CreateNamedPipeA
SetNamedPipeHandleState
GetCurrentThreadId

user32

GetCursorPos
SetWindowPos
EnumWindows
wsprintfW
ExitWindowsEx
SetForegroundWindow
IsWindowVisible
GetWindowTextW
DispatchMessageW
PostThreadMessageW
TranslateMessage
GetMessageW
GetWindow
GetWindowThreadProcessId
PostMessageW
FindWindowW
RegisterClassW
GetForegroundWindow
LoadStringW
GetClassNameW
wsprintfA
IsWindowEnabled
GetParent
SetWindowTextW
SendMessageW
EndPaint
BeginPaint
DefWindowProcW
TranslateAcceleratorW
LoadCursorW
LoadAcceleratorsW
RegisterClassExW
ShowScrollBar
CreateWindowExW
UpdateWindow
CloseClipboard
IsDialogMessageW
GetWindowTextA
GetClipboardData
OpenClipboard
CallWindowProcW
GetDlgCtrlID
keybd_event
GetDC
ReleaseDC
RedrawWindow
SetTimer
PostQuitMessage
LoadImageW
KillTimer
SetFocus
GetClassInfoW
LoadIconW
GetWindowLongW
GetDlgItem
SetWindowLongW
EndDialog
SetLayeredWindowAttributes
ShowWindow
CreateDialogParamW
GetSystemMetrics

gdi32

Rectangle
SetTextAlign
GetTextExtentPoint32W
SetBkMode
MoveToEx
LineTo
AngleArc
SelectObject
ExtTextOutW
CreatePen
SetTextColor
DeleteObject
CreateFontW
CreateSolidBrush
CreateCompatibleDC
CreateDIBSection
DeleteDC
BitBlt
CreateHatchBrush

winspool.drv

ClosePrinter
GetJobW
OpenPrinterW
EnumJobsW
EnumPrintersW

advapi32

RegOpenKeyExA
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegEnumKeyW
GetUserNameW
RegisterEventSourceW
DeregisterEventSource
ReportEventW
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
ConvertStringSecurityDescriptorToSecurityDescriptorW

shell32

SHGetFolderPathW
SHGetSpecialFolderPathA
SHGetPathFromIDListW
ShellExecuteExW
SHGetSpecialFolderPathW
ShellExecuteW

ole32

CoCreateInstance
CoInitializeEx
CoInitialize
CoTaskMemFree
CoUninitialize
CoInitializeSecurity

secur32

GetUserNameExW

psapi

GetModuleFileNameExW

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

mpr

WNetGetConnectionA

Sections

.text
Size: 179KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 206KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 61KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

45159e62bad7ddcf1bfe4ddecbff0e02

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49Certificate

Extended Key Usages

Key Usages

4f:1f:ce:73:53:73:3c:c7:fd:73:23:36:b3:48:85:27Certificate

Extended Key Usages

Key Usages

0d:ee:a3:45:a2:83:c9:42:a8:87:3b:9f:30:40:80:75:84:a4:da:7eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

secur32

psapi

version

mpr

Sections

.text Size: 179KB - Virtual size: 178KB

.rdata Size: 206KB - Virtual size: 205KB

.data Size: 61KB - Virtual size: 81KB

.rsrc Size: 13KB - Virtual size: 13KB

.reloc Size: 39KB - Virtual size: 39KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

4f:1f:ce:73:53:73:3c:c7:fd:73:23:36:b3:48:85:27
Certificate

0d:ee:a3:45:a2:83:c9:42:a8:87:3b:9f:30:40:80:75:84:a4:da:7e
Signer

.text
Size: 179KB - Virtual size: 178KB

.rdata
Size: 206KB - Virtual size: 205KB

.data
Size: 61KB - Virtual size: 81KB

.rsrc
Size: 13KB - Virtual size: 13KB

.reloc
Size: 39KB - Virtual size: 39KB