wmpenc.pdb
Behavioral task
behavioral1
Sample
290ba08e4c87f6837df0dbbb27296c05_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
290ba08e4c87f6837df0dbbb27296c05_JaffaCakes118
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Size
167KB
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MD5
290ba08e4c87f6837df0dbbb27296c05
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SHA1
85f091fb2fb2a99fe867e3d7bdb9b2d4e41da59b
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SHA256
151c57972de2d818020e4bd44ea00ed2a939c5b5c9d111d27aaf136132296cbf
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SHA512
ba54bb503703ab3f817d479b7975460497aa299db9b66e473c524b712d4283d951c4467393b8e8d16313913dd9f0accdc3c56a5b0ce03567507ed5ab3f570b1a
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SSDEEP
3072:ivMG3/d5SSKkEkBEvMSuWSFH266KzbxMNsBEmPSx3uH0ojmngW:I/dkkVdZH2RNyKx3gn6L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 290ba08e4c87f6837df0dbbb27296c05_JaffaCakes118
Files
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290ba08e4c87f6837df0dbbb27296c05_JaffaCakes118.exe windows:6 windows x86 arch:x86
0c8cf869c53bdb11cf994feaca9c9515
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
RegDeleteValueW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegSetValueExW
RegQueryInfoKeyW
RegEnumValueW
RegEnumKeyExW
kernel32
GetLastError
SetPriorityClass
GetCurrentProcess
GetVersionExW
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
MultiByteToWideChar
lstrlenW
lstrcpyW
InitializeCriticalSection
DeleteCriticalSection
InterlockedIncrement
InterlockedDecrement
LoadLibraryW
GetProcAddress
GetModuleHandleW
lstrcmpiW
HeapDestroy
SetEvent
CloseHandle
WaitForSingleObject
lstrcpynW
GetModuleFileNameW
FreeLibrary
CreateThread
CreateEventW
lstrcatW
lstrlenA
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
Sleep
HeapSetInformation
GetCurrentThreadId
GetCommandLineW
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
InterlockedCompareExchange
InterlockedExchange
user32
DispatchMessageW
CharPrevW
PostThreadMessageW
CharNextW
GetMessageW
msvcrt
__p__commode
__p__fmode
__set_app_type
_except_handler4_common
?terminate@@YAXXZ
__setusermatherr
_exit
_amsg_exit
_initterm
_wcmdln
exit
_controlfp
_XcptFilter
??3@YAXPAX@Z
memset
_cexit
__wgetmainargs
_purecall
memcpy
??2@YAPAXI@Z
realloc
free
malloc
ole32
CoInitialize
CoUninitialize
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
CoRegisterClassObject
CoCreateInstance
CoRevokeClassObject
oleaut32
SysStringLen
RegisterTypeLi
LoadTypeLi
SysAllocString
SysFreeString
VarUI4FromStr
Sections
.text Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE