Static task
static1
Behavioral task
behavioral1
Sample
fcdb18e382194c3c21cfc93279eb6637_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fcdb18e382194c3c21cfc93279eb6637_JaffaCakes118.dll
Resource
win10v2004-20240412-en
General
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Target
fcdb18e382194c3c21cfc93279eb6637_JaffaCakes118
-
Size
196KB
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MD5
fcdb18e382194c3c21cfc93279eb6637
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SHA1
0ed47edb59c6b769b70eca597cb080ff10f2d66e
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SHA256
7f971ef347e37e4a1814e3db9015f6ae64bb8b2d05ed43ce023b43d74fe51d35
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SHA512
2d79f067db42f60ede43ac26cc0d569646bdf907d97e4b3853ea50b24a7f380cae17f2b33c7bc2e3e7cbb5544acc2ab0f06719f0a65d8ccdd8659a2662b4fb2e
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SSDEEP
3072:zELT5rv0HNZqXwfklFMkSkVxlaaBdXopn8QDWlFZGu5bH0EqEp2tTCfZ:ILZv0tZP8Ok5vopnEfZJb740
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fcdb18e382194c3c21cfc93279eb6637_JaffaCakes118
Files
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fcdb18e382194c3c21cfc93279eb6637_JaffaCakes118.dll windows:4 windows x86 arch:x86
21a18ac83991408922ba35833f2250f7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetLastError
CloseHandle
Sleep
GetSystemTime
CreateEventW
GetTickCount
WaitForSingleObject
CreateThread
MultiByteToWideChar
CreateProcessW
SystemTimeToFileTime
GetFileAttributesW
CreateFileW
ReadFile
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
WriteFile
SetFileTime
LoadLibraryW
GetProcAddress
FindClose
FindFirstFileW
SetFilePointer
GetWindowsDirectoryW
CreateFileA
SetEndOfFile
GetLocaleInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
RaiseException
RtlUnwind
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
LoadLibraryA
InitializeCriticalSection
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
advapi32
RegDeleteValueW
RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
ole32
CoCreateInstance
StringFromGUID2
CoCreateGuid
CoInitializeEx
CoUninitialize
shlwapi
SHDeleteKeyW
Sections
.text Size: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
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
.rsrc Size: 4KB - Virtual size: 868B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ