Static task
static1
Behavioral task
behavioral1
Sample
81f1dfcf6265ac92b2c216bacb70ede8_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
81f1dfcf6265ac92b2c216bacb70ede8_JaffaCakes118.dll
Resource
win10v2004-20240730-en
General
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Target
81f1dfcf6265ac92b2c216bacb70ede8_JaffaCakes118
-
Size
20KB
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MD5
81f1dfcf6265ac92b2c216bacb70ede8
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SHA1
1f2402f81990ec8d83a969deef95447143ece852
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SHA256
a3e605fde9d25f4d5e5cde37bbde3c1173bc2445d9d3b44a8079a68a6e659648
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SHA512
3588a6bdc1e758d013e35d2c1b9c89a498480436374fc7ad0db87c0a6c1b1180ec2ff9688ca675217115d1001e901965de4e406f0221a3024858153a6cd817ee
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SSDEEP
384:fCEWuS22SIF3ELcUmegFyPafUZlf2SS2B3uw5qU1xNj:fnWun2n3EoUlOilf2cB3ugj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81f1dfcf6265ac92b2c216bacb70ede8_JaffaCakes118
Files
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81f1dfcf6265ac92b2c216bacb70ede8_JaffaCakes118.dll windows:4 windows x86 arch:x86
131b82450e2c20abf8f24864acd560b8
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
kernel32
GetFileAttributesW
ReadProcessMemory
VirtualQueryEx
WideCharToMultiByte
ReadFile
GetFileSize
CreateFileA
DeleteFileA
GetTempPathA
SetFilePointer
GetProcAddress
HeapAlloc
GetProcessHeap
Sleep
CloseHandle
GetModuleHandleA
GetPrivateProfileStringA
GetModuleFileNameA
GetCurrentProcessId
OpenProcess
TerminateProcess
GetCurrentProcess
InitializeCriticalSection
LoadLibraryA
OutputDebugStringA
CreateThread
user32
GetDC
GetWindowRect
wvsprintfA
wsprintfA
GetWindow
GetClassNameW
wininet
InternetCloseHandle
msvcrt
_strupr
_strcmpi
free
strcpy
memset
malloc
memcpy
strlen
strrchr
??3@YAXPAX@Z
wcscmp
??2@YAPAXI@Z
ftell
fseek
fopen
mbstowcs
_except_handler3
strncpy
wcslen
strstr
wcsncat
wcscpy
wcsstr
exit
printf
strcat
rand
srand
time
_stricmp
_local_unwind2
strcmp
_vsnprintf
gdiplus
GdipDisposeImage
GdipSaveImageToFile
GdipCreateBitmapFromHBITMAP
GdipGetImageEncoders
GdiplusStartup
GdipGetImageEncodersSize
gdi32
DeleteDC
BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
DeleteObject
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
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