Behavioral task
behavioral1
Sample
858a110ac23eca593c045891c0be7bec_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
858a110ac23eca593c045891c0be7bec_JaffaCakes118
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Size
227KB
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MD5
858a110ac23eca593c045891c0be7bec
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SHA1
2867c2f1c55808f9ac577c8d808f73002ad53011
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SHA256
4ac44ad84019d02b282153b329415cd5af295c6dbe2b658604a8f5a78fd72fbb
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SHA512
6c691f64deab3310505bb947f7b6291530dd7074a060db8a25d5f5c3ab8ccffc0d72edd0b0465b26a4ce264c93df08a6504ca72380df4d4a1909061e05b1cdbc
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SSDEEP
3072:VXMfqSmUT6OHTPyOKscSJXKistuJn2LYhHpSnkR141cImv+ZEpzBKxnIxDQZ7jpd:xYH68TyrsKRElp6M3dv+Xs27H8Ea2z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 858a110ac23eca593c045891c0be7bec_JaffaCakes118
Files
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858a110ac23eca593c045891c0be7bec_JaffaCakes118.exe windows:4 windows x86 arch:x86
beba9b6d4dde4b289a1c2d759337120b
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
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetProcAddress
GetModuleHandleA
HeapReAlloc
VirtualAlloc
HeapAlloc
GetOEMCP
GetACP
GetCPInfo
ReadFileEx
GlobalAlloc
SetProcessPriorityBoost
GetStringTypeA
EnumCalendarInfoA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
VirtualProtect
user32
GetNextDlgTabItem
CharToOemBuffA
GetMessageW
IsDialogMessageA
LoadAcceleratorsW
CreateDialogIndirectParamA
GetWindowPlacement
GetKeyboardLayout
GetDesktopWindow
CreateDialogParamW
SetMenuDefaultItem
DestroyMenu
gdi32
AbortPath
GetRegionData
CreateCompatibleBitmap
RoundRect
GetDeviceCaps
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: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 226KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE