Behavioral task
behavioral1
Sample
f40ddb52b7e5c070fa05d4e64c9de59f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f40ddb52b7e5c070fa05d4e64c9de59f_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f40ddb52b7e5c070fa05d4e64c9de59f_JaffaCakes118
-
Size
187KB
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MD5
f40ddb52b7e5c070fa05d4e64c9de59f
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SHA1
12738764a8e7d83587b40ef359b669780700fccc
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SHA256
c08e79eff60a39c6233c5514d11521edcf62e13be3593e3b41be162a1bb079b4
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SHA512
737822fbe606eee00f13fe8b0eded86cedded0f84adb2ba42680ddbebcde20d548d47514b2b00426f4425eb1641d85dd12b4100ae1970be201538ceccc2dfbae
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SSDEEP
3072:Jtco28jj9KSTu4WFvve/mhtTEU2QoXfVZE/P5UF4WRnApObwDmEVDIex4ghwyGaM:XdxjghFHe/m3Tr2FXfD54ZOG0e4s
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Signatures
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Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f40ddb52b7e5c070fa05d4e64c9de59f_JaffaCakes118
Files
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f40ddb52b7e5c070fa05d4e64c9de59f_JaffaCakes118.exe windows:4 windows x64 arch:x64
be5599ad751321f04c6f8a14bfa32ac6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mpr
WNetCancelConnection2A
WNetAddConnection2A
version
GetFileVersionInfoSizeW
GetFileVersionInfoSizeA
VerQueryValueW
VerQueryValueA
GetFileVersionInfoW
GetFileVersionInfoA
kernel32
GetCommandLineW
GetModuleFileNameA
GetModuleFileNameW
FreeLibrary
GetCurrentProcess
GetLastError
SetLastError
Sleep
WriteFile
CloseHandle
FormatMessageA
LoadLibraryExA
GetModuleHandleA
GetStdHandle
WideCharToMultiByte
GetConsoleScreenBufferInfo
lstrlenA
IsBadStringPtrA
GetSystemTimeAsFileTime
FileTimeToLocalFileTime
FileTimeToSystemTime
SetPriorityClass
GetComputerNameExA
GetTimeFormatA
GetDateFormatA
FillConsoleOutputCharacterA
SetConsoleCursorPosition
SetConsoleCtrlHandler
LoadLibraryA
GetFileType
LocalFree
LocalAlloc
GetProcAddress
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
OutputDebugStringW
HeapSize
HeapReAlloc
SetFilePointerEx
WriteConsoleW
RaiseException
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
HeapFree
HeapAlloc
GetConsoleMode
ReadConsoleInputA
SetConsoleMode
EnterCriticalSection
LeaveCriticalSection
SetStdHandle
CreateThread
GetCurrentThreadId
ExitThread
LoadLibraryExW
RtlLookupFunctionEntry
RtlUnwindEx
IsDebuggerPresent
IsProcessorFeaturePresent
ResumeThread
GetCommandLineA
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
DeleteCriticalSection
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcessHeap
CreateFileW
FlushFileBuffers
GetConsoleCP
ReadFile
RtlPcToFileHeader
GetStringTypeW
QueryPerformanceCounter
comdlg32
PrintDlgA
advapi32
RegConnectRegistryA
ImpersonateLoggedOnUser
LogonUserA
RevertToSelf
RegSetValueExA
RegQueryValueExW
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCreateKeyA
RegCloseKey
Sections
.text Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE