Behavioral task
behavioral1
Sample
df2b710b53b6eb0a72b6d5cefd9d3061_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
df2b710b53b6eb0a72b6d5cefd9d3061_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
df2b710b53b6eb0a72b6d5cefd9d3061_JaffaCakes118
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Size
124KB
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MD5
df2b710b53b6eb0a72b6d5cefd9d3061
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SHA1
cd32f239a10ea955506e271f8ee275293c616834
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SHA256
62c2b82cb990a7851e2c0730c364f54194e24593f83872e9e9f124145966e841
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SHA512
75340193459a9529b0935dd8c482a5383f6d01e80852c02cd59a8c5a33f9c8e37e2fe5ac46ff130530d773ce279b8aa25a59a375f6316ecfebbe6e1d067a10b3
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SSDEEP
1536:I+qSLQBBfTKnICbHX+JLcrKbvQ01eum2fqDOB36xKyPvbSH:lL6BfTcLuJIrl+mRKB36UyPvWH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource df2b710b53b6eb0a72b6d5cefd9d3061_JaffaCakes118
Files
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df2b710b53b6eb0a72b6d5cefd9d3061_JaffaCakes118.exe windows:4 windows x86 arch:x86
4d5103ee530f57617e7406d6a6aa181e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
WriteFile
WinExec
VirtualQuery
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetThreadLocale
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetDiskFreeSpaceA
GetDateFormatA
GetCPInfo
GetACP
FormatMessageA
EnumCalendarInfoA
EnterCriticalSection
DeleteCriticalSection
CompareStringA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
oleaut32
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopyInd
VariantCopy
VariantClear
VariantInit
SysFreeString
SysReAllocStringLen
SysAllocStringLen
urlmon
HlinkNavigateString
URLDownloadToFileA
user32
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharToOemA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
Sections
UPX0 Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE