2024-06-15_d66475b6d9430abc2286bbfea7279a4a_mafia

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General

Target

2024-06-15_d66475b6d9430abc2286bbfea7279a4a_mafia
Size

1.2MB
MD5

d66475b6d9430abc2286bbfea7279a4a
SHA1

3207e641a60ea3aa0c47364fdad29cae9cc7d213
SHA256

a7a47d48dab72d83d35371f2864d867f18db6e0b9d652522303f6f6f95dfe0fe
SHA512

0ed002c96626f534d888ff0dac3997ce346042d2f5d930c5109355ba1fd712f5f8e60232dc2296540ba97c15cc78767c9383a98033d7b2df32797a12c1807eae
SSDEEP

24576:V6DXGxBa+aUtF4uWYhsEzo6eURBkcBdTXPvkz3+lrv6km:4rmtjXW4RoNURvBdTfvBlrv6km

Score

10^/10

Malware Config

Signatures

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Files

2024-06-15_d66475b6d9430abc2286bbfea7279a4a_mafia
.exe windows:5 windows x86 arch:x86

23d0a2383e183574566ce10c39c66393

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

6e:ba:da:2f:1f:b4:39:49:fe:3d:32:a0:b6:0f:fe:d9
Certificate

Issuer

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Not Before

23/09/2015, 04:47

Not After

23/09/2016, 04:47

Subject

CN=XiangRiKui Network Technology Co. Ltd.,O=XiangRiKui Network Technology Co. Ltd.,L=Shangrao,ST=Jiangxi,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

19:c2:85:30:e9:3b:36
Certificate

Issuer

CN=StartCom Certification Authority,OU=Secure Digital Certificate Signing,O=StartCom Ltd.,C=IL

Not Before

17/09/2006, 22:46

Not After

31/12/2019, 23:59

Subject

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

60:53:ac:43:38:44:e4:30:76:8a:7c:61:e9:0f:96:f6:74:fc:77:b8
Signer

Actual PE Digest

60:53:ac:43:38:44:e4:30:76:8a:7c:61:e9:0f:96:f6:74:fc:77:b8

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

FormatMessageW
LocalFree
VirtualAlloc
LoadLibraryW
GetCurrentProcessId
CreateMutexW
GetTempPathW
GetEnvironmentVariableW
ExpandEnvironmentStringsA
GetTickCount
CreateFileW
SetFilePointer
WriteFile
GetFileSize
ReadFile
GetDriveTypeW
FindFirstFileW
FindClose
CreateDirectoryW
GetFileAttributesW
SetFileAttributesW
RemoveDirectoryW
FindNextFileW
DeleteFileW
CopyFileW
FileTimeToSystemTime
MoveFileW
MoveFileExW
GetVersionExW
SystemTimeToFileTime
SetLocalTime
InitializeCriticalSection
ReleaseMutex
DeviceIoControl
SetPriorityClass
GlobalFree
CreateThread
FindFirstChangeNotificationW
FindCloseChangeNotification
GetCommandLineW
TerminateThread
LoadLibraryExW
GetModuleHandleExW
LoadResource
CreateProcessW
ExpandEnvironmentStringsW
SetEndOfFile
SetStdHandle
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
GetACP
FlushFileBuffers
GetConsoleMode
GetConsoleCP
QueryPerformanceCounter
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetLocaleInfoW
ExitProcess
HeapSize
HeapCreate
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetCPInfo
LCMapStringW
GetStdHandle
GetFileType
WriteConsoleW
GetSystemTimeAsFileTime
MoveFileA
HeapReAlloc
GetStartupInfoW
HeapSetInformation
RtlUnwind
DecodePointer
EncodePointer
InterlockedExchange
GetStringTypeW
InterlockedPopEntrySList
VirtualFree
IsProcessorFeaturePresent
HeapAlloc
GetProcessHeap
HeapFree
InterlockedPushEntrySList
InterlockedCompareExchange
FindResourceW
GetExitCodeProcess
TerminateProcess
OpenProcess
Process32NextW
MultiByteToWideChar
FreeLibrary
GlobalAlloc
GlobalLock
GlobalUnlock
Process32FirstW
CreateToolhelp32Snapshot
OutputDebugStringA
GetLocalTime
DeleteFileA
WTSGetActiveConsoleSessionId
CreateFileA
CloseHandle
SetEvent
WaitForSingleObject
OutputDebugStringW
CreateEventW
Sleep
lstrlenA
SizeofResource
WideCharToMultiByte
GetModuleFileNameW
MulDiv
lstrcmpW
SetLastError
lstrcmpiW
InterlockedDecrement
InterlockedIncrement
GetModuleHandleW
GetProcAddress
lstrlenW
GetCurrentThreadId
GetCurrentProcess
FlushInstructionCache
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
LeaveCriticalSection
RaiseException
EnterCriticalSection

user32

GetCursorPos
SwapMouseButton
SetCursorPos
FindWindowW
SetWindowLongW
DefWindowProcW
CallWindowProcW
SetCursor
UpdateLayeredWindow
SetForegroundWindow
FindWindowExW
EnumThreadWindows
LoadStringW
UnregisterClassA
GetWindowLongW
IsWindowVisible
SendInput
GetDlgItem
SendMessageW
ShowWindow
DispatchMessageW
TranslateMessage
PostMessageW
GetWindowThreadProcessId
GetMessageW
PeekMessageW
CharNextW
DestroyWindow
GetSysColor
CreateDialogParamW
MoveWindow
SetWindowPos
GetClientRect
ClientToScreen
ScreenToClient
GetDC
ReleaseDC
InvalidateRect
InvalidateRgn
RedrawWindow
SetCapture
IsChild
GetParent
GetClassNameW
ReleaseCapture
FillRect
EndPaint
BeginPaint
GetDesktopWindow
DestroyAcceleratorTable
GetWindow
GetFocus
SetFocus
IsWindow
GetClassInfoExW
LoadCursorW
RegisterClassExW
CreateWindowExW
CreateAcceleratorTableW
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
RegisterWindowMessageW
EnableWindow
IsDialogMessageW
MapWindowPoints
GetMonitorInfoW
MonitorFromWindow
GetWindowRect
LoadImageW
KillTimer
SetTimer
PostQuitMessage
GetSystemMetrics
wsprintfW
MessageBoxA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard

gdi32

GetTextExtentExPointW
GetObjectA
GetStockObject
GetObjectW
CreateSolidBrush
CreateFontW
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
DeleteDC
SelectObject
DeleteObject
CreatePolygonRgn
GetDeviceCaps
GetTextMetricsW

advapi32

SetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
InitializeSecurityDescriptor
LookupAccountSidW
GetTokenInformation
OpenProcessToken
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
CreateProcessAsUserW
RegQueryValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegOpenKeyExW
SetSecurityDescriptorSacl
CloseServiceHandle
QueryServiceStatus
DuplicateTokenEx
SetTokenInformation
GetLengthSid
GetSecurityDescriptorSacl

shell32

SHFileOperationW
SHGetPathFromIDListW
SHGetFolderLocation
ShellExecuteW
ord155
ShellExecuteExW

ole32

CoSetProxyBlanket
CoInitializeSecurity
CoInitialize
CoUninitialize
OleUninitialize
OleInitialize
CreateStreamOnHGlobal
CLSIDFromString
CLSIDFromProgID
CoGetClassObject
OleLockRunning
StringFromGUID2
CoTaskMemFree
CoCreateInstance
CoTaskMemRealloc
CoTaskMemAlloc

oleaut32

SysStringLen
SysAllocStringLen
SysAllocString
VarUI4FromStr
VariantInit
VariantClear
OleCreateFontIndirect
LoadRegTypeLi
LoadTypeLi
SysFreeString

shlwapi

PathFileExistsW
PathFindFileNameW
PathRemoveFileSpecW

comctl32

InitCommonControlsEx
_TrackMouseEvent

psapi

GetModuleFileNameExW

wtsapi32

WTSQueryUserToken

iphlpapi

GetAdaptersInfo

winhttp

WinHttpSendRequest
WinHttpCloseHandle
WinHttpOpen
WinHttpSetTimeouts
WinHttpCrackUrl
WinHttpConnect
WinHttpOpenRequest
WinHttpSetOption
WinHttpAddRequestHeaders
WinHttpGetIEProxyConfigForCurrentUser
WinHttpGetProxyForUrl
WinHttpWriteData
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData

gdiplus

GdipMeasureString
GdipFillRectangleI
GdipFillRectangle
GdipDrawLineI
GdipDeletePen
GdipCreatePen1
GdipSetClipHrgn
GdipSetSolidFillColor
GdiplusStartup
GdiplusShutdown
GdipDrawImageRectI
GdipSetSmoothingMode
GdipLoadImageFromFileICM
GdipLoadImageFromFile
GdipCloneBrush
GdipCreateFontFromLogfontA
GdipCreateBitmapFromGraphics
GdipDrawImageRectRectI
GdipCreateStringFormat
GdipReleaseDC
GdipCreateFromHDC
GdipCreateSolidFill
GdipDeleteFont
GdipDeleteGraphics
GdipDeleteBrush
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipCreateBitmapFromFileICM
GdipCreateBitmapFromFile
GdipDisposeImage
GdipAlloc
GdipFree
GdipDeleteStringFormat
GdipCreateCachedBitmap
GdipDeleteCachedBitmap
GdipCreateBitmapFromScan0
GdipDrawImageI
GdipDrawRectangle
GdipDrawLine
GdipGetFontHeight
GdipSetWorldTransform
GdipSetInterpolationMode
GdipSetTextRenderingHint
GdipTransformPath
GdipAddPathRectangleI
GdipTranslateMatrix
GdipRotateMatrix
GdipCreateMatrix2
GdipDeletePath
GdipCreatePath
GdipDeleteMatrix
GdipDrawString
GdipCreateMatrix
GdipDrawRectangleI
GdipGetImageGraphicsContext
GdipCreateFontFromDC
GdipSetStringFormatAlign
GdipDrawImagePointRectI

Sections

.text
Size: 899KB - Virtual size: 898KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 198KB - Virtual size: 198KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

23d0a2383e183574566ce10c39c66393

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

6e:ba:da:2f:1f:b4:39:49:fe:3d:32:a0:b6:0f:fe:d9Certificate

Extended Key Usages

Key Usages

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79Certificate

Extended Key Usages

Key Usages

19:c2:85:30:e9:3b:36Certificate

Key Usages

60:53:ac:43:38:44:e4:30:76:8a:7c:61:e9:0f:96:f6:74:fc:77:b8Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

psapi

wtsapi32

iphlpapi

winhttp

gdiplus

Sections

.text Size: 899KB - Virtual size: 898KB

.rdata Size: 198KB - Virtual size: 198KB

.data Size: 17KB - Virtual size: 29KB

.rsrc Size: 15KB - Virtual size: 15KB

.reloc Size: 68KB - Virtual size: 67KB

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

6e:ba:da:2f:1f:b4:39:49:fe:3d:32:a0:b6:0f:fe:d9
Certificate

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79
Certificate

19:c2:85:30:e9:3b:36
Certificate

60:53:ac:43:38:44:e4:30:76:8a:7c:61:e9:0f:96:f6:74:fc:77:b8
Signer

.text
Size: 899KB - Virtual size: 898KB

.rdata
Size: 198KB - Virtual size: 198KB

.data
Size: 17KB - Virtual size: 29KB

.rsrc
Size: 15KB - Virtual size: 15KB

.reloc
Size: 68KB - Virtual size: 67KB