Static task
static1
Behavioral task
behavioral1
Sample
b71dbc0692b1f4b6f9308efa35baa1e8_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b71dbc0692b1f4b6f9308efa35baa1e8_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b71dbc0692b1f4b6f9308efa35baa1e8_JaffaCakes118
-
Size
80KB
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MD5
b71dbc0692b1f4b6f9308efa35baa1e8
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SHA1
0dc885b8455d6865f4047a5684af77b932932a5e
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SHA256
7626aa95a08a9e839573eb76ececd50cb00d5356a5cbd39b8df3ecbe3b20a2a2
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SHA512
4a14cc85052e7b828dbd8366389d97a6fb4810c7ec6ae69eee939cb4b86421d8d13c131c6acb552094b3c1569eb37ccb2103f29696eb563268f6bfa59983e7c2
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SSDEEP
1536:0zJa4rDqt5qGvgKcDcVmyWTtTILljFFozgGz4lwsJz:0zjypgKWrRTtTILlzGz4lRz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b71dbc0692b1f4b6f9308efa35baa1e8_JaffaCakes118
Files
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b71dbc0692b1f4b6f9308efa35baa1e8_JaffaCakes118.dll windows:4 windows x86 arch:x86
9bd83b36f875784c91dc378bd3d1a847
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
GetModuleHandleA
CloseHandle
WriteFile
CreateFileA
GetLastError
GlobalAlloc
GlobalFree
WritePrivateProfileStringA
GetPrivateProfileIntA
SetFilePointer
ReadFile
InterlockedIncrement
InterlockedDecrement
GetPrivateProfileStringA
WideCharToMultiByte
GetProcAddress
GetModuleFileNameA
lstrcpynA
GetLocalTime
SetEndOfFile
CreateThread
ReleaseMutex
WaitForSingleObject
CreateMutexA
TerminateThread
LoadLibraryA
SetErrorMode
DeleteFileA
GetSystemDirectoryA
lstrlenA
LocalFree
MultiByteToWideChar
lstrcatA
lstrcpyA
GetTickCount
GetFileSize
Sleep
user32
wsprintfA
DefWindowProcA
EndPaint
FillRect
BeginPaint
DispatchMessageA
TranslateMessage
PeekMessageA
CreateWindowExA
RegisterClassExA
DestroyWindow
CharLowerA
GetMessageA
CallNextHookEx
SetParent
FindWindowA
SetWindowLongA
GetWindowLongA
SetTimer
SetWindowsHookExA
KillTimer
UnhookWindowsHookEx
gdi32
GetStockObject
advapi32
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegOpenKeyA
ole32
OleInitialize
CoCreateInstance
OleUninitialize
oleaut32
VariantCopy
VariantClear
VariantInit
SysFreeString
SysAllocString
VariantChangeType
ws2_32
WSAStartup
socket
gethostbyname
htons
connect
send
closesocket
wininet
InternetCloseHandle
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
DeleteUrlCacheEntry
FindCloseUrlCache
InternetOpenUrlA
InternetReadFile
InternetOpenA
InternetConnectA
FtpOpenFileA
InternetWriteFile
msvcp60
??0Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
msvcrt
_except_handler3
strcmp
_stricmp
srand
rand
strcat
_strcmpi
wcslen
_strupr
_CxxThrowException
_onexit
_initterm
malloc
_adjust_fdiv
??1type_info@@UAE@XZ
_wcsnicmp
wcscmp
sprintf
atof
??2@YAPAXI@Z
memcpy
__dllonexit
strlen
strchr
free
wcstod
wcsstr
_wcslwr
_purecall
memset
__CxxFrameHandler
_strlwr
memcmp
strcpy
strstr
Sections
.text Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Shared Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ