Static task
static1
Behavioral task
behavioral1
Sample
a4e0776d19f281a5055c34ad75aefc1c_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a4e0776d19f281a5055c34ad75aefc1c_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a4e0776d19f281a5055c34ad75aefc1c_JaffaCakes118
-
Size
224KB
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MD5
a4e0776d19f281a5055c34ad75aefc1c
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SHA1
1a0c6a8b3fd1dfa052b8d58d7d8bdc355077a0a2
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SHA256
1737e51617e30b3aa8854c1bde264d4bdf530bd619d76fb374239efd74c00e24
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SHA512
d8d36c1007c9d8ecdd56913ac7ed429496db096c9c7de639904420ab4ed4ea71b305f9219d39afb09f5580855aef4b3336dda0337c60230da94d5ffbf56fb2c4
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SSDEEP
3072:FpYZm0/kMsHR/qQxFBGN7ktzzAw/0Vkn/cyCJntfoHZN5tTv4BftXp5l:Fp0nAwQEktzMNVHy4o5N51v6V
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4e0776d19f281a5055c34ad75aefc1c_JaffaCakes118
Files
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a4e0776d19f281a5055c34ad75aefc1c_JaffaCakes118.dll windows:4 windows x86 arch:x86
2da6eeecbddd621eb90f88f12febe916
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
Sleep
FindFirstFileW
FindClose
GetProcAddress
LoadLibraryW
GetLastError
MultiByteToWideChar
SetFilePointer
SystemTimeToFileTime
GetFileAttributesW
ReadFile
WaitForSingleObject
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
SetFileTime
CreateFileA
SetEndOfFile
GetLocaleInfoA
CloseHandle
WriteFile
CreateFileW
lstrcpynW
GetCurrentDirectoryW
GetSystemTime
GetStringTypeW
GetStringTypeA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
InitializeCriticalSection
LoadLibraryA
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
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
user32
IsWindowVisible
GetWindowTextW
SetForegroundWindow
GetWindow
MessageBoxW
EnumWindows
GetDesktopWindow
advapi32
RegDeleteValueW
RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
shell32
ShellExecuteW
ole32
CoCreateInstance
CoUninitialize
CoInitializeEx
CoInitialize
shlwapi
SHDeleteKeyW
wininet
InternetCheckConnectionW
Sections
.text Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
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