d:\work\cfs2.me\cfs2\src\main\base\wmpdrm\Release\main-wmpdrm.pdb
Static task
static1
Behavioral task
behavioral1
Sample
20e6b0e65c694d3765b2c8dedb9d0c6f_JaffaCakes118.dll
Resource
win7-20240221-en
General
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Target
20e6b0e65c694d3765b2c8dedb9d0c6f_JaffaCakes118
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Size
168KB
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MD5
20e6b0e65c694d3765b2c8dedb9d0c6f
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SHA1
3ecd82961a0ef50c530996644369ca949d0c08af
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SHA256
c2044910a0589a13b7105ca837faab1cce28352161425684792f0311e60f11e0
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SHA512
8a80fcae999823d02ddde98b6a26c4c8a6ecc05f03aaa30150a2ded8559873e116be4874dadce806def6497ac98102d127b4d9dc164ac3e94396bec1cab981f1
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SSDEEP
3072:pSK/NiB6wN3B8PYinZU9o/UWaPoN1cm9wRzlOT5X0XAF:pd+TNWYMz/UdPTUB0A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20e6b0e65c694d3765b2c8dedb9d0c6f_JaffaCakes118
Files
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20e6b0e65c694d3765b2c8dedb9d0c6f_JaffaCakes118.dll regsvr32 windows:4 windows x86 arch:x86
412330e2de353982f9d9375e3793e8d7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
HeapAlloc
lstrlenW
lstrlenA
GetCurrentThreadId
GlobalUnlock
GlobalLock
GlobalAlloc
MulDiv
lstrcmpA
GetModuleFileNameA
Sleep
CreateProcessA
TerminateProcess
CreateThread
InterlockedIncrement
InterlockedDecrement
lstrcmpiA
lstrcpyA
GetModuleHandleA
lstrcpynA
IsDBCSLeadByte
OutputDebugStringA
TerminateThread
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
CreateFileMappingA
Module32Next
CloseHandle
Module32First
CreateToolhelp32Snapshot
CopyFileA
GetSystemDirectoryA
GetCurrentProcessId
lstrcatA
FreeLibrary
LoadLibraryExA
FlushFileBuffers
SetStdHandle
GetProcessHeap
SetFilePointer
IsBadCodePtr
IsBadReadPtr
LoadLibraryA
GetStringTypeW
GetStringTypeA
WriteFile
UnhandledExceptionFilter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
LCMapStringW
LCMapStringA
SetUnhandledExceptionFilter
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
IsBadWritePtr
VirtualFree
HeapCreate
GetProcAddress
TlsGetValue
TlsSetValue
TlsFree
SetLastError
TlsAlloc
GetCPInfo
GetOEMCP
GetCommandLineA
ExitProcess
RtlUnwind
VirtualQuery
GetSystemInfo
VirtualAlloc
VirtualProtect
HeapSize
HeapReAlloc
HeapDestroy
HeapFree
GetCurrentProcess
FlushInstructionCache
WideCharToMultiByte
FindResourceExA
FindResourceA
LoadResource
LockResource
SizeofResource
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetLastError
RaiseException
MultiByteToWideChar
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
user32
SetWindowPos
BringWindowToTop
MoveWindow
ShowWindow
SetTimer
KillTimer
GetClassInfoExA
wsprintfA
LoadCursorA
IsZoomed
SetWindowTextA
SendMessageA
GetWindowLongA
SetWindowLongA
DestroyWindow
GetMessageA
UnhookWindowsHookEx
SetWindowsHookExA
PostMessageA
FindWindowA
GetWindowRect
TranslateMessage
DispatchMessageA
CreateAcceleratorTableA
CharNextA
GetParent
GetClassNameA
RedrawWindow
IsWindow
GetDlgItem
SetFocus
GetFocus
IsChild
GetWindow
DestroyAcceleratorTable
BeginPaint
EndPaint
GetDesktopWindow
InvalidateRgn
InvalidateRect
ReleaseDC
GetDC
GetClientRect
FillRect
SetCapture
ReleaseCapture
GetSysColor
CreateWindowExA
PostQuitMessage
GetCursorPos
CallWindowProcA
RegisterWindowMessageA
RegisterClassExA
GetWindowTextLengthA
GetWindowTextA
DefWindowProcA
SetForegroundWindow
UnregisterClassA
GetSystemMetrics
LoadImageA
PtInRect
CallNextHookEx
gdi32
DeleteObject
SelectObject
DeleteDC
CreateCompatibleBitmap
CreateCompatibleDC
BitBlt
GetDeviceCaps
GetObjectA
GetStockObject
CreateSolidBrush
advapi32
RegDeleteKeyA
RegOpenKeyA
RegQueryValueA
RegQueryInfoKeyA
RegDeleteValueA
RegEnumKeyExA
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
shell32
SHGetFileInfoA
SHGetSpecialFolderPathA
ole32
CoTaskMemRealloc
StringFromCLSID
CoTaskMemFree
CoInitialize
CoUninitialize
CoCreateInstance
CLSIDFromString
CLSIDFromProgID
CoGetClassObject
OleLockRunning
CoTaskMemAlloc
StringFromGUID2
OleUninitialize
OleInitialize
CreateStreamOnHGlobal
oleaut32
OleCreateFontIndirect
RegisterTypeLi
VarBstrCmp
SysAllocStringByteLen
VarUI4FromStr
DispCallFunc
LoadTypeLi
LoadRegTypeLi
VariantInit
SysAllocStringLen
SysAllocString
SysFreeString
SysStringLen
SysStringByteLen
VariantClear
shlwapi
PathFindExtensionA
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllMain
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 112KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ