Behavioral task
behavioral1
Sample
eec2a99275f3b7d0aec685cde9698654_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eec2a99275f3b7d0aec685cde9698654_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eec2a99275f3b7d0aec685cde9698654_JaffaCakes118
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Size
68KB
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MD5
eec2a99275f3b7d0aec685cde9698654
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SHA1
7ef8c0e80f7cb498d992d6abc8c0b99c782e038d
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SHA256
5f23eaf20bccbb02413046850c5428603b17b270705253e05523e4c27ae0b489
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SHA512
ea57be2026753816e12ccb896cc0c4a49f91d5d7beff261a40162620572f5f469dbde10fc0bcfb8c2f615433b284b6c987d972f56d35c9686f4aab261db32079
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SSDEEP
768:K+XTjG+bi2Wc6HMl0a2rvcNqDuFKur808tvQitD+eek/4BRnPfy:tG+lo//08B8DRnHy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eec2a99275f3b7d0aec685cde9698654_JaffaCakes118
Files
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eec2a99275f3b7d0aec685cde9698654_JaffaCakes118.exe windows:1 windows x86 arch:x86
54826079916fb7e40af4c9f3cb4fd8fa
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
kernel32
lstrlenA
lstrcmpiA
lstrcatA
WriteFile
OpenMutexA
MoveFileExA
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocalTime
GetEnvironmentVariableA
GetCommandLineA
FreeLibrary
CreateMutexA
CreateFileA
CreateDirectoryA
CloseHandle
GetCurrentThreadId
LocalSize
LocalReAlloc
MultiByteToWideChar
GetLastError
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetSystemTime
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleA
FreeLibrary
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegEnumValueA
RegCloseKey
ole32
CoCreateInstance
CoInitialize
oleaut32
SysFreeString
SysAllocStringLen
shell32
DragFinish
user32
MessageBoxA
Sections
UPX0 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE