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Behavioral task
behavioral1
Sample
674a605acdf9ef73e60828dd9ae788f7_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
674a605acdf9ef73e60828dd9ae788f7_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
-
Target
674a605acdf9ef73e60828dd9ae788f7_JaffaCakes118
-
Size
304KB
-
MD5
674a605acdf9ef73e60828dd9ae788f7
-
SHA1
e25d64c167855e84060ae3ca68afdcb5e0bd9c78
-
SHA256
44ec5929bfb93b9910e343d58f3242779205f88686455fac5a7e83d3564689e7
-
SHA512
c962eec27cad83e09538a91506d44316f176ee8999bcecf8e7a91e8da50d3951879a43d0b519720909698bb8fb125f289cbee2739f6f6bf27a8be4491325d700
-
SSDEEP
6144:sNA/Tzb3y+AdrvZQEd2Xs0td/knS9wBYFwiz:WS++A1Zsn/kS9pz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 674a605acdf9ef73e60828dd9ae788f7_JaffaCakes118
Files
-
674a605acdf9ef73e60828dd9ae788f7_JaffaCakes118.dll windows:5 windows x86 arch:x86
155f8a62b3a0d1ccf78cf46ab1610646
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
wininet
InternetCloseHandle
InternetOpenA
HttpSendRequestA
HttpOpenRequestA
InternetReadFile
InternetConnectA
user32
SetTimer
KillTimer
CallNextHookEx
EnumWindows
wsprintfW
GetWindowTextA
MessageBoxA
SetWindowsHookExA
UnhookWindowsHookEx
MessageBoxA
kernel32
InterlockedIncrement
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
GetTimeZoneInformation
InitializeCriticalSectionAndSpinCount
InterlockedExchange
FreeLibrary
SetConsoleCtrlHandler
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetDateFormatA
GetTimeFormatA
GetStringTypeW
MapViewOfFile
UnmapViewOfFile
GetTickCount
IsBadReadPtr
WideCharToMultiByte
Sleep
GetSystemDirectoryA
lstrcatA
GetProcAddress
DisableThreadLibraryCalls
LoadLibraryA
GetModuleFileNameA
GetModuleHandleA
VirtualProtect
GetCurrentThreadId
CloseHandle
OpenFileMappingA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetSystemTimeAsFileTime
GetCommandLineA
RaiseException
RtlUnwind
HeapAlloc
GetLastError
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
InterlockedDecrement
GetCurrentThread
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
ExitProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
WriteFile
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetModuleHandleA
LoadLibraryA
VirtualAlloc
VirtualFree
GetModuleFileNameA
ExitProcess
Exports
Exports
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Shared Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX2 Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ