Behavioral task
behavioral1
Sample
2288126475e36a86030d84c446373351_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2288126475e36a86030d84c446373351_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2288126475e36a86030d84c446373351_JaffaCakes118
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Size
87KB
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MD5
2288126475e36a86030d84c446373351
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SHA1
3c5a42e9cbc6e9b7fdb001500d2f46557e83f8b9
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SHA256
919beb99fe803dddf6069637864c77334a339a849e88b7526caf93218559e7e6
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SHA512
efdce86a1a422d296eb42d2cee885733ebd4c8892fb906a8e3c983da3b31b7745764d966926ba8e9633340c90dd42cc84403e11ca1eb8aebf384e0c3fec0e287
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SSDEEP
1536:BIqltmQMm+5OSqWQGP7Lz/ytiGOpBlnQaBh4gs+eXzx/B/:MGGNfP7HmsQa7dPSzxJ/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2288126475e36a86030d84c446373351_JaffaCakes118
Files
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2288126475e36a86030d84c446373351_JaffaCakes118.exe windows:4 windows x86 arch:x86
c176001e0f72dcc54f4e80cf1de31bdc
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
lstrlenA
lstrcmpiA
WritePrivateProfileStringA
WriteFile
SizeofResource
SetFilePointer
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
FreeResource
FreeLibrary
FindResourceA
FindFirstFileA
FindClose
DeleteFileA
CreateProcessA
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
MessageBoxA
CharNextA
CreateWindowExA
GetNextDlgGroupItem
GetMessageA
GetDlgItem
FindWindowA
DispatchMessageA
Sections
UPX0 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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