eirssd
Static task
static1
Behavioral task
behavioral1
Sample
40fe29e52aa1402ad8d5fd9237cb7b9a_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
40fe29e52aa1402ad8d5fd9237cb7b9a_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
40fe29e52aa1402ad8d5fd9237cb7b9a_JaffaCakes118
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Size
82KB
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MD5
40fe29e52aa1402ad8d5fd9237cb7b9a
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SHA1
c1c6023d2e4dafff9ca131fa4565973902e8ce13
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SHA256
b372ec4f50759dbeaddcdb7ab2d3f764ad4aa9faf5ed595f0851372a101e1221
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SHA512
0c1e5e7335e822fb79ee7f902ee362949466ccfceec88fa1652dd48d1f7ea021d330b07657fc0d203a65da44d875e7d40e563f01a60eb3060f83a995ab30e896
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SSDEEP
1536:iUB9YliJsE3e3bZgWTfBMfQGiBZSKgBK3me/0X:H58bZgYWoGWZvK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40fe29e52aa1402ad8d5fd9237cb7b9a_JaffaCakes118
Files
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40fe29e52aa1402ad8d5fd9237cb7b9a_JaffaCakes118.dll windows:4 windows x86 arch:x86
e05a63ce57dce5ae50ac6a5b72fa8a2c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ExitProcess
Beep
QueryPerformanceFrequency
HeapFree
HeapAlloc
GetProcessHeap
DeviceIoControl
GetCommConfig
GlobalAlloc
SystemTimeToFileTime
GetSystemTime
DisableThreadLibraryCalls
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
InterlockedIncrement
EnterCriticalSection
InterlockedDecrement
lstrlenW
MultiByteToWideChar
lstrlenA
GetShortPathNameA
WideCharToMultiByte
FreeLibrary
SizeofResource
LoadResource
FindResourceA
LoadLibraryExA
lstrcmpiA
GetWindowsDirectoryA
CompareFileTime
ReadFile
FileTimeToSystemTime
CreateDirectoryA
CopyFileA
lstrcpynA
IsDBCSLeadByte
HeapDestroy
InterlockedExchange
Sleep
InterlockedCompareExchange
RtlUnwind
SetUnhandledExceptionFilter
GetModuleHandleA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetLastError
UnmapViewOfFile
SetFileTime
GetFileSize
GetFileTime
CloseHandle
CreateFileA
MapViewOfFile
CreateFileMappingA
SetEndOfFile
SetFilePointer
SetErrorMode
LoadLibraryA
GetModuleFileNameA
GetProcAddress
DeleteFileA
GetLastError
ExitThread
ReplaceFileW
Exports
Exports
Sections
.code_01 Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 554B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ