Static task
static1
Behavioral task
behavioral1
Sample
a939343c58b40bbdf46fd251332f1366_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a939343c58b40bbdf46fd251332f1366_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a939343c58b40bbdf46fd251332f1366_JaffaCakes118
-
Size
95KB
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MD5
a939343c58b40bbdf46fd251332f1366
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SHA1
a9260114b3c584c88a8062fb34429de6b50bff35
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SHA256
87d3b5bd39de25525a19cf4338c7082c7518c9d574f3b1d93dce64aa694c0aef
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SHA512
a3d84e6baa32ff9d06e99ffe36cf0fa0fe76ebbf758d617518fed4442fbf6b54b1f2ec06eb7b7837fe3ead9cf962e8dc59e001f06345413d567ef9a43b921de8
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SSDEEP
1536:nIgaCI4o+gnSgAspe4wbgR5Hr2lbO1nrDETKZmOT2iXAHpu:nIgaCu+gf9ycR5Hr2lbO1sT47KiX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a939343c58b40bbdf46fd251332f1366_JaffaCakes118
Files
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a939343c58b40bbdf46fd251332f1366_JaffaCakes118.exe windows:4 windows x86 arch:x86
71c02eb5b91595a0625eefabec2e537c
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
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegOpenKeyExA
RegCloseKey
OpenThreadToken
OpenProcessToken
GetTokenInformation
FreeSid
EqualSid
AllocateAndInitializeSid
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
TerminateProcess
Sleep
SetErrorMode
LeaveCriticalSection
InitializeCriticalSection
GetVolumeInformationA
GetVersionExA
GetThreadLocale
GetSystemDirectoryA
GetSystemDefaultLangID
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFileAttributesA
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThread
GetCurrentProcess
GetCPInfo
FreeLibrary
FormatMessageA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateProcessA
CreateMutexA
CopyFileA
CompareStringA
CloseHandle
wininet
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle
wsock32
WSAStartup
gethostbyname
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 46KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ