Static task
static1
Behavioral task
behavioral1
Sample
5871.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5871.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
RESIDE~1.exe
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
RESIDE~1.exe
Resource
win10v2004-20240802-en
General
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Target
10d420f7a1b18ecb1c3360d32e773431_JaffaCakes118
-
Size
508KB
-
MD5
10d420f7a1b18ecb1c3360d32e773431
-
SHA1
17aeefd6531393771f9371ff61a61b04e23829a5
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SHA256
999aef7839403bcc8581a1040ae61b6b0692ad4266f552c92a6638b9b57c841a
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SHA512
80d5f79c24b98f9776c7c34e71af0b5d92c5f3eb2d26b029edade2c2c8d26de01612c1009eb446530dcc84bea0364c330a4e8ced7bbbe35c3a33c05847fefb09
-
SSDEEP
12288:N13qyCIK4SUtHnIM9/ULB8/9Zd4yzfeiNMmIa02PQ:N6lAIUULBkdJzt+mX00Q
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/5871.exe unpack001/RESIDE~1.EXE
Files
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10d420f7a1b18ecb1c3360d32e773431_JaffaCakes118.cab
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5871.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 692B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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RESIDE~1.EXE.exe windows:4 windows x86 arch:x86
e161f81e891e726942e2f6d0be02bb00
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetPrivateProfileStringA
WritePrivateProfileStringA
OutputDebugStringA
CreateMutexA
GetLastError
HeapReAlloc
GetStdHandle
GetFileType
TlsSetValue
SetEnvironmentVariableA
CompareStringW
ExitThread
HeapFree
LoadLibraryA
SetEndOfFile
GetACP
CreateFileA
GetOEMCP
GetCPInfo
FlushFileBuffers
SetStdHandle
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
SetFilePointer
IsBadWritePtr
GetProcAddress
GetModuleHandleA
Sleep
GlobalFree
GlobalUnlock
GlobalHandle
GlobalLock
GlobalAlloc
MultiByteToWideChar
CreateEventA
CloseHandle
SetEvent
WaitForSingleObject
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
GetTimeZoneInformation
GetSystemTime
GetLocalTime
InterlockedDecrement
InterlockedIncrement
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
CreateThread
GetCurrentThreadId
FreeEnvironmentStringsW
FreeEnvironmentStringsA
HeapAlloc
ReleaseMutex
TlsAlloc
SetLastError
TlsGetValue
WideCharToMultiByte
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
ReadFile
VirtualAlloc
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
CompareStringA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
LCMapStringA
LCMapStringW
RaiseException
HeapSize
user32
LoadMenuA
GetWindowLongA
PostMessageA
EndDialog
KillTimer
GetSystemMetrics
SetTimer
MessageBoxA
DefWindowProcA
DestroyWindow
LoadStringA
GetDC
CreateWindowExA
SetWindowLongA
DispatchMessageA
TranslateMessage
TranslateAcceleratorA
GetMessageA
PeekMessageA
LoadAcceleratorsA
GetWindowRect
UpdateWindow
ShowWindow
SetCursor
PostQuitMessage
SetWindowPos
AdjustWindowRect
GetMenu
ClientToScreen
GetClientRect
ReleaseDC
CallWindowProcA
TrackPopupMenuEx
RegisterClassA
LoadCursorA
LoadIconA
SetRect
RedrawWindow
DrawMenuBar
FillRect
GetSubMenu
SendMessageA
DestroyMenu
DialogBoxParamA
SetDlgItemTextA
SendDlgItemMessageA
CheckRadioButton
GetDlgItem
InvalidateRect
ole32
CoUninitialize
CoInitializeEx
CoCreateInstance
comctl32
CreatePropertySheetPageA
PropertySheetA
winmm
timeGetTime
imm32
ImmAssociateContext
ddraw
DirectDrawEnumerateA
DirectDrawCreate
dsound
ord2
ord1
dinput
DirectInputCreateA
msacm32
acmDriverDetailsA
acmDriverEnum
acmDriverOpen
acmMetrics
acmFormatSuggest
acmStreamOpen
acmStreamSize
acmStreamPrepareHeader
acmStreamConvert
acmStreamUnprepareHeader
acmStreamClose
acmDriverClose
gdi32
GetObjectA
CreateDIBSection
GetDeviceCaps
GetStockObject
CreateFontA
DeleteDC
SetTextColor
SetBkColor
ExtTextOutA
DeleteObject
CreateCompatibleDC
BitBlt
SelectObject
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 5.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ