Static task
static1
Behavioral task
behavioral1
Sample
b76788559358b38ee3376d614d81788e_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b76788559358b38ee3376d614d81788e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b76788559358b38ee3376d614d81788e_JaffaCakes118
-
Size
19KB
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MD5
b76788559358b38ee3376d614d81788e
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SHA1
73eb1504024e222586e16c595f8c8382c9485cf6
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SHA256
66208fa0d67ef601ed52e94d909c238ca42baba485acca5db2533e4ff3c1a3cd
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SHA512
9e16f7490b61f121f8e0f384a857d75d7546f39c61f2c565012da140a6caac7d677d938a1b86da5802f3239fb47b1df3d5eed397fd9c583c716914758866f0f5
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SSDEEP
384:U42HXFXjQ9xWR0QCXS06DxB2gJpU6lyEep12/4Z0DXS:n2HXFXjQ9xWSQCXm72gJpTle1N0u
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b76788559358b38ee3376d614d81788e_JaffaCakes118
Files
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b76788559358b38ee3376d614d81788e_JaffaCakes118.dll windows:4 windows x86 arch:x86
76329dabca5b81b3669b45aa5ebc6604
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
wininet
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetOpenA
msvcrt
memcpy
_except_handler3
strrchr
strcpy
memset
strlen
strcat
strstr
strncpy
sprintf
free
malloc
atoi
strchr
strcmp
memcmp
rand
srand
time
fread
fclose
fseek
fopen
wcscmp
??3@YAXPAX@Z
??2@YAPAXI@Z
fwrite
__CxxFrameHandler
_mbscmp
__dllonexit
_onexit
??1type_info@@UAE@XZ
kernel32
HeapAlloc
GetProcessHeap
VirtualProtect
CompareStringA
GetModuleFileNameA
IsBadReadPtr
CloseHandle
ReadFile
GetFileSize
CreateFileA
OpenProcess
GetTickCount
GetSystemDirectoryA
lstrlenA
WideCharToMultiByte
MultiByteToWideChar
DeleteFileA
CreateThread
TerminateProcess
Sleep
FreeLibrary
FindClose
FindFirstFileA
user32
DispatchMessageA
TranslateMessage
PeekMessageA
GetWindowTextA
GetWindowTextLengthA
GetForegroundWindow
FindWindowA
wsprintfA
GetWindowThreadProcessId
KillTimer
GetDC
gdi32
GetDIBits
GetObjectA
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
GetDeviceCaps
mfc42
ord561
ord815
ord3663
ord3571
ord3626
ord640
ord2414
ord5785
ord1641
ord1640
ord323
ord2859
ord4129
ord2915
ord5710
ord800
ord858
ord924
ord4278
ord860
ord5683
ord6663
ord2764
ord540
ord537
ord1988
ord2393
ord5356
ord5204
ord690
ord3229
ord389
ord6657
ord665
ord1979
ord5442
ord5186
ord354
ord6881
ord1074
ord2818
ord939
ord941
ord4204
netapi32
Netbios
msvcp60
??0Init@ios_base@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
gdiplus
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipDisposeImage
GdipSaveImageToFile
GdipLoadImageFromFile
GdiplusStartup
GdipFree
GdipAlloc
GdipCloneImage
Sections
.data Size: 16KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ