Static task
static1
Behavioral task
behavioral1
Sample
a4a59c038fcf59b423c9206639cca82e_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a4a59c038fcf59b423c9206639cca82e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a4a59c038fcf59b423c9206639cca82e_JaffaCakes118
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Size
22KB
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MD5
a4a59c038fcf59b423c9206639cca82e
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SHA1
da259e57043997525671a82ea697dcbf73d7cafa
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SHA256
3dbb83ae7847004e0c40e6c6d32c393b56fc53a4fd438475c27f31d578426646
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SHA512
1f2203576b8f9c7ec9fb95b4f1c8fbfb6cf28b61bccdbc8109b9033a5367bce8f0f9f04826ec497d9feefbebb862068935e95f1bfd37f3de187c8a5317abedf0
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SSDEEP
384:646pWR8iRyl3hkidA3g25ULvWKyvq3WkJLDxjFA08qZNR1oK2:67p+8iRyZ6P5UihSlNxjFfR1oK2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4a59c038fcf59b423c9206639cca82e_JaffaCakes118
Files
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a4a59c038fcf59b423c9206639cca82e_JaffaCakes118.dll windows:4 windows x86 arch:x86
5b2f7df0507dfb1c49f6dc21896aff75
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
Sleep
GetCurrentProcess
GetModuleHandleA
WideCharToMultiByte
GetPrivateProfileStringA
CreateThread
DeleteFileA
GetTempPathA
GetFileAttributesW
ReadProcessMemory
VirtualQueryEx
OpenProcess
TerminateProcess
GetProcessHeap
HeapAlloc
OutputDebugStringA
GetProcAddress
CreateFileA
SetFilePointer
ReadFile
CloseHandle
GetFileSize
GetModuleFileNameA
LoadLibraryA
user32
wsprintfA
GetDC
GetWindowRect
GetWindow
GetClassNameW
wininet
InternetCloseHandle
msvcrt
_strcmpi
_strupr
free
strcpy
memset
malloc
strncpy
memcpy
_except_handler3
strrchr
strlen
strcat
_local_unwind2
strstr
_stricmp
strcmp
_vsnprintf
??3@YAXPAX@Z
wcscmp
??2@YAPAXI@Z
ftell
fseek
fopen
mbstowcs
sprintf
rand
srand
time
wcslen
wcsncat
wcscpy
wcsstr
exit
printf
iphlpapi
GetAdaptersInfo
gdiplus
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipSaveImageToFile
GdipDisposeImage
GdipGetImageEncodersSize
GdipGetImageEncoders
gdi32
SelectObject
DeleteObject
CreateCompatibleDC
GetDeviceCaps
CreateDCA
CreateCompatibleBitmap
BitBlt
DeleteDC
Sections
.text Size: 16KB - Virtual size: 16KB
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: 1024B - Virtual size: 3KB
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