Behavioral task
behavioral1
Sample
13038291f15006bf210db4f8db8f3d38_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
13038291f15006bf210db4f8db8f3d38_JaffaCakes118.dll
Resource
win10v2004-20240910-en
General
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Target
13038291f15006bf210db4f8db8f3d38_JaffaCakes118
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Size
76KB
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MD5
13038291f15006bf210db4f8db8f3d38
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SHA1
e793a9ea83fa56bf8a20459d27b26cfe7f9dd9f4
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SHA256
cea11fe6244dcaa2c924d5767eaaf7e8f6d66e500d918b08516dc10088aa4070
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SHA512
de0929d3e0d7042cc3eae4b2576a3f40552bf9c96771c0f17c5cfc618f3dadf0207a93e7f60e7d1c87a6eaa7d798623fcf00f397e2ef52875bd17447c28356a9
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SSDEEP
1536:z80Mpr1U3gKuCyMTDqnza+Qmf9UhM+ocuEaC8BoNF7xq8uFyMskWodm:Y7U3NDqn/Qmf9UG+ocuQ8U+xvm
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 13038291f15006bf210db4f8db8f3d38_JaffaCakes118
Files
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13038291f15006bf210db4f8db8f3d38_JaffaCakes118.dll windows:4 windows x86 arch:x86
5b13e7fe8f83f84fe81b48cd23cd1078
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
IsBadReadPtr
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcessId
WideCharToMultiByte
ReadProcessMemory
GetTempPathA
SetThreadPriority
GetFileSize
WriteFile
GetModuleFileNameA
OpenProcess
CreateFileA
GetProcessHeap
HeapAlloc
GetTickCount
DeviceIoControl
VirtualFree
VirtualAlloc
GetSystemDirectoryA
lstrcpynA
GetCommandLineA
TerminateThread
GetProcAddress
GetPrivateProfileIntA
WritePrivateProfileStringA
GetPrivateProfileStringA
LoadLibraryA
DeleteFileA
CreateMutexA
GetLastError
ReadFile
CloseHandle
Sleep
GetModuleHandleA
VirtualProtect
InterlockedExchange
DeleteCriticalSection
CreateThread
msvcrt
wcslen
_except_handler3
exit
atoi
_errno
wcscmp
mbstowcs
wcscpy
wcsncat
wcsstr
_vsnprintf
isspace
isalnum
memmove
wcscat
_strupr
realloc
isdigit
isalpha
__dllonexit
_onexit
_itoa
strchr
strrchr
strncpy
sprintf
strcat
_strdup
_strlwr
free
__CxxFrameHandler
??2@YAPAXI@Z
strstr
??3@YAXPAX@Z
strcpy
memset
memcmp
memcpy
strlen
_stricmp
malloc
_strcmpi
gdiplus
GdiplusStartup
GdipDisposeImage
GdipGetImageEncodersSize
GdipGetImageEncoders
GdipSaveImageToFile
GdipCreateBitmapFromHBITMAP
gdi32
DeleteDC
BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
GetDeviceCaps
CreateDCA
DeleteObject
ws2_32
gethostbyname
htons
WSAStartup
send
shutdown
getpeername
inet_ntoa
ntohs
closesocket
socket
connect
ioctlsocket
WSAGetLastError
recv
select
__WSAFDIsSet
advapi32
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyExA
RegCloseKey
user32
FindWindowA
GetForegroundWindow
wsprintfA
EnumWindows
IsWindow
IsWindowVisible
GetWindowTextA
SendMessageA
GetClassNameA
GetClassNameW
GetWindow
Sections
.text Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ