Behavioral task
behavioral1
Sample
e77b59eed61f0006cc0b0800b56c6ff7_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
e77b59eed61f0006cc0b0800b56c6ff7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e77b59eed61f0006cc0b0800b56c6ff7_JaffaCakes118
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Size
79KB
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MD5
e77b59eed61f0006cc0b0800b56c6ff7
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SHA1
0792e07f429dd845ace73056cecb86fc477b637b
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SHA256
f599fe12e99261e8aceae1bbf3d1f08df3e9af6d16f1f1ca23aeb3e6763d149d
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SHA512
5d0384c3c704700aac3288789a53446ffcf28030434ae7d8ce6ad678e1d4f6c74def7a761eba88f69d4a4af464a0b5d5d68013a17f453bcb9300a358aca53627
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SSDEEP
768:To18qzEU76Eh89P6Pd2h5Wc1Or+joeqYCnbo9MnMpMS6ZJELsdEQtxEnnPG:U+qzE4h2UCodYCnb5Z+nn+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e77b59eed61f0006cc0b0800b56c6ff7_JaffaCakes118
Files
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e77b59eed61f0006cc0b0800b56c6ff7_JaffaCakes118.exe windows:1 windows x86 arch:x86
af825b9d409ef7e2c7b413b458b23051
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
ReadFile
OpenMutexA
MoveFileExA
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocalTime
GetEnvironmentVariableA
GetCommandLineA
FreeLibrary
CreateMutexA
CreateFileA
CreateDirectoryA
CloseHandle
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
VirtualQuery
MultiByteToWideChar
lstrlenA
lstrcpynA
lstrcpyA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetSystemTime
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegDeleteKeyA
RegCloseKey
ole32
CoCreateInstance
CoInitialize
oleaut32
VariantClear
SysFreeString
SysAllocStringLen
shell32
DragFinish
user32
GetKeyboardType
MessageBoxA
CharNextA
Sections
UPX0 Size: 68KB - Virtual size: 68KB
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: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE