Behavioral task
behavioral1
Sample
fc464abc21dcb63ff78e085919c38bdb_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc464abc21dcb63ff78e085919c38bdb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fc464abc21dcb63ff78e085919c38bdb_JaffaCakes118
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Size
147KB
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MD5
fc464abc21dcb63ff78e085919c38bdb
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SHA1
95ff65597fee0be735f8ad32dca90dfdb77f41c5
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SHA256
92e7815a7107eec92820c50ad6dda2c2189c746fd9fffbcb368832a968e72a7f
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SHA512
8ea951c400340514e7429c436fb75eadf43a576c8985e366f9ea7e438b1371e5abcd559578ac247eccaf43c79894db3f06d779e0116c86a9376ef70cb1565183
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SSDEEP
3072:bC94uXFSYJf5iEq3fSjapSvmKfb6rz5bZVcGu5kty:u91XT0LP3SvNb6rzLVLxty
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
-
Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc464abc21dcb63ff78e085919c38bdb_JaffaCakes118
Files
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fc464abc21dcb63ff78e085919c38bdb_JaffaCakes118.exe windows:5 windows x86 arch:x86
31d669036f28b2999312313d570cf1f9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
GetTempPathA
Sleep
GetLastError
CreateThread
lstrcmpiA
WaitForSingleObject
CreateProcessA
CloseHandle
WriteFile
ExitThread
CreateFileA
ExpandEnvironmentStringsA
ReleaseMutex
DeleteFileA
SetFileAttributesA
CreateMutexA
GetLocaleInfoA
LoadLibraryA
GetProcAddress
LocalFree
LocalAlloc
GetCurrentProcess
GetCurrentThread
TerminateProcess
OpenProcess
TerminateThread
GetFileAttributesA
SetFileTime
GetFileTime
GetWindowsDirectoryA
CopyFileA
SetProcessPriorityBoost
SetThreadPriority
SetPriorityClass
GetEnvironmentVariableA
GetShortPathNameA
GetVersionExA
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
CreateEventA
ReadFile
lstrlenA
CreateDirectoryA
lstrcatA
GetDriveTypeA
GetLogicalDriveStringsA
GetModuleHandleA
GetModuleFileNameA
GetProcessHeap
SetEndOfFile
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
GetStringTypeW
GetStringTypeA
GetConsoleMode
GetConsoleCP
GetCurrentProcessId
QueryPerformanceCounter
TransactNamedPipe
ExitProcess
HeapFree
HeapAlloc
RaiseException
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineA
GetStartupInfoA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetStdHandle
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
VirtualQuery
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
advapi32
GetUserNameA
shell32
ShellExecuteExA
SHChangeNotify
wsock32
sendto
select
recvfrom
WSAStartup
recv
gethostname
gethostbyname
connect
shutdown
closesocket
htons
setsockopt
bind
listen
gethostbyaddr
inet_addr
inet_ntoa
ioctlsocket
socket
mpr
WNetAddConnection2A
iphlpapi
GetAdaptersInfo
Sections
.text Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ