Static task
static1
Behavioral task
behavioral1
Sample
77b02aea62e167c5395dc705ddaa1998_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
77b02aea62e167c5395dc705ddaa1998_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77b02aea62e167c5395dc705ddaa1998_JaffaCakes118
-
Size
134KB
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MD5
77b02aea62e167c5395dc705ddaa1998
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SHA1
470100b46bdb702535e1837ab89349caaa8946b9
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SHA256
3dd362735f9c983b007045d066ee88bf2ddc92b2197db531d78122f4497d2fb7
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SHA512
1f198d68ddeda5436b893e044c3db0c0e13f3dcee34e43d470cc9c51e101fcf8787cd2aa9cedb0326fa747b046f73e98840221305849adcad1196bf05a58bfb4
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SSDEEP
3072:CkO3hDRHV5sFbwLT2gocrGFF888888888888W88888888888J:CkOvHVYbwboz888888888888W8888880
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b02aea62e167c5395dc705ddaa1998_JaffaCakes118
Files
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77b02aea62e167c5395dc705ddaa1998_JaffaCakes118.exe windows:5 windows x86 arch:x86
c567dca8d3142919e3f3cfa8da9ffc09
Headers
File Characteristics
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
SysAllocStringLen
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
user32
GetKeyboardType
LoadStringW
MessageBoxA
CharNextW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperBuffW
CharToOemW
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
WriteFile
WaitForSingleObject
VirtualQuery
SignalObjectAndWait
SetEvent
ResetEvent
MultiByteToWideChar
GetVersionExW
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetDiskFreeSpaceW
GetCPInfo
InterlockedExchange
InterlockedCompareExchange
FreeLibrary
EnumCalendarInfoA
CreateEventW
CloseHandle
Sections
.text Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ