Static task
static1
Behavioral task
behavioral1
Sample
e940d20bf352247a3b3b445c306a0165_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e940d20bf352247a3b3b445c306a0165_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e940d20bf352247a3b3b445c306a0165_JaffaCakes118
-
Size
50KB
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MD5
e940d20bf352247a3b3b445c306a0165
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SHA1
aadaab5a19293b15cc5a66927e92d9f383936fe5
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SHA256
6ae14ad216e305538f812cf7f256131f1803d6c97edbef9af8953f027ded12b7
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SHA512
9ec7acb3ccdc1e3b4ec2fa4504addff241bcc600d111bd092f8025f9b4db684971d811fea686a335007176aab7aea593ef9c03d50808fc46e109d811bf337003
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SSDEEP
1536:2H8lrF6OK9EdsAwGnOQOUB6ka9FOoMORrpqFQ:TlrF6OKSw84fpIFQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e940d20bf352247a3b3b445c306a0165_JaffaCakes118
Files
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e940d20bf352247a3b3b445c306a0165_JaffaCakes118.exe windows:4 windows x86 arch:x86
2360c1a8029a7e3a70b10364905a9c5b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
auxSetVolume
msvcrt
_adjust_fdiv
wcsrchr
wcsncmp
wcscpy
_initterm
_wcsicmp
_except_handler3
memset
strrchr
memcpy
wcslen
free
_wcsnicmp
wcscmp
memmove
_vsnwprintf
_vsnprintf
_purecall
malloc
wcsncpy
ole32
CoCreateGuid
CoTaskMemFree
CLSIDFromString
StringFromCLSID
advapi32
RegisterTraceGuidsW
GetTraceEnableFlags
GetSecurityDescriptorDacl
RegSetValueExA
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegOpenKeyExW
RegCloseKey
SetNamedSecurityInfoW
RegOpenKeyExA
GetTraceLoggerHandle
RegOpenKeyW
RegCreateKeyExA
RegQueryValueExA
RegDeleteValueW
GetTraceEnableLevel
RegSetKeySecurity
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
kernel32
GetCurrentProcessId
DeleteFileW
Sleep
GetVersionExA
LoadLibraryW
SetThreadAffinityMask
CreateFileA
ResumeThread
GetModuleHandleA
TlsAlloc
CreateThread
GetEnvironmentStrings
HeapFree
SetEvent
TlsSetValue
GetEnvironmentStringsW
GetWindowsDirectoryW
GlobalMemoryStatus
GetSystemTime
GetModuleFileNameA
FreeEnvironmentStringsA
lstrlenW
TlsFree
VirtualFree
TlsGetValue
GetModuleHandleW
MapViewOfFile
FindNextFileW
SetLastError
ExitProcess
CreateEventA
InitializeCriticalSection
SetThreadPriority
VirtualProtect
LocalFree
TerminateProcess
GetProcessHeap
DeleteCriticalSection
FreeEnvironmentStringsW
LocalAlloc
FindClose
CreateFileW
InitializeCriticalSectionAndSpinCount
GetProcAddress
GetFileSize
LoadLibraryA
InterlockedExchange
GetProcessAffinityMask
MultiByteToWideChar
OutputDebugStringA
UnmapViewOfFile
CreateDirectoryW
EnterCriticalSection
FindFirstFileW
GetDiskFreeSpaceA
WaitForSingleObject
lstrlenA
FreeLibrary
GetSystemTimeAsFileTime
HeapAlloc
LeaveCriticalSection
GetCurrentProcess
WriteFile
ReadFile
UnhandledExceptionFilter
CloseHandle
GetCurrentThreadId
GetLastError
GetFileAttributesW
SetFileAttributesW
CreateFileMappingA
GetLocalTime
GetSystemInfo
GetTickCount
QueryPerformanceCounter
InterlockedIncrement
DeviceIoControl
RemoveDirectoryW
SetUnhandledExceptionFilter
GetVersion
WideCharToMultiByte
CopyFileW
VirtualAlloc
InterlockedDecrement
mscat32
CryptCATAdminAcquireContext
CryptCATAdminReleaseContext
CryptCATCatalogInfoFromContext
CryptCATAdminEnumCatalogFromHash
lz32
LZClose
Sections
.textbss Size: 43KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 420B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ