Behavioral task
behavioral1
Sample
64d5c66b0411d46ddf1bbb66a45016d8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
64d5c66b0411d46ddf1bbb66a45016d8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
64d5c66b0411d46ddf1bbb66a45016d8_JaffaCakes118
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Size
188KB
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MD5
64d5c66b0411d46ddf1bbb66a45016d8
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SHA1
546d2120220070a204d4641aa60a0ee82d7c6b02
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SHA256
ba5faac9c2f418cd39551f503504dd2bdbe7afbc14d5f65b3a74d54043d21362
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SHA512
543d7d9114314e710fd1d257a7be0931aa83c2a989e89b5851627cda5b2dd092a2edf6bba4804a8ed08018439ed77781b235fb7b22132aaab396e43065ed928f
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SSDEEP
3072:3SsGekvC3bJXxuh4umVqKa7ReYnbblM5dzaDw8wK73dbe2z8x7H9p5sJa:dQUzIZmVqK4XlMeEboeG8xTdz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 64d5c66b0411d46ddf1bbb66a45016d8_JaffaCakes118
Files
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64d5c66b0411d46ddf1bbb66a45016d8_JaffaCakes118.exe windows:4 windows x86 arch:x86
7685d2df5076a246b126cf3b5a0d15b3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalFindAtomW
lstrcmpiW
FreeEnvironmentStringsW
GetModuleHandleA
GetStringTypeA
LCMapStringW
GlobalFlags
MultiByteToWideChar
LoadLibraryA
GetProcAddress
HeapReAlloc
VirtualAlloc
HeapAlloc
GetOEMCP
GlobalAlloc
LCMapStringA
UnlockFile
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetStringTypeW
VirtualProtect
user32
GetClassInfoExW
GetKeyboardState
CreateDialogIndirectParamW
SetCursorPos
DdeCreateDataHandle
SetUserObjectSecurity
LoadBitmapW
UnhookWindowsHookEx
DefMDIChildProcA
ReleaseCapture
gdi32
CreateDIBitmap
CreateCompatibleBitmap
Sections
.text Size: - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX0 Size: - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 187KB - Virtual size: 186KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE