Behavioral task
behavioral1
Sample
f47e7f66c2f5dde7149ff16f62f0e22d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f47e7f66c2f5dde7149ff16f62f0e22d_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f47e7f66c2f5dde7149ff16f62f0e22d_JaffaCakes118
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Size
848KB
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MD5
f47e7f66c2f5dde7149ff16f62f0e22d
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SHA1
2dc4a3a3fa62dc73deb677827481f2b89d39d774
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SHA256
bb5905ec790fdaf34f5266b8eb3efa6a276be744ee095534788487a298daca3c
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SHA512
1c8353df20b76e17a58f05258cfce087feb2504f7c86ab6e745342c42d9cf9b85a6dfc90f3890bf16c1002cc074fbf77e972a69cb5ea6123929fb310fd829d5e
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SSDEEP
768:5SyVqj/Qx/+Iw4oXwAswGA1Dcc9mnpj/a2ES7wli1Rcfzp8xANLtN:3Vqj/Qx/YgnwG5fnwowlikfixAN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f47e7f66c2f5dde7149ff16f62f0e22d_JaffaCakes118
Files
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f47e7f66c2f5dde7149ff16f62f0e22d_JaffaCakes118.exe windows:4 windows x86 arch:x86
b21564fcffad06156e2197ea084c5485
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
Sleep
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WinExec
VirtualQuery
SetFileAttributesA
GetVersionExA
GetThreadLocale
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetDiskFreeSpaceA
GetCPInfo
GetACP
EnumCalendarInfoA
CreateMutexA
CopyFileA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
WideCharToMultiByte
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
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
oleaut32
SysFreeString
shell32
ShellExecuteA
urlmon
URLDownloadToFileA
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharToOemA
Sections
UPX0 Size: 844KB - Virtual size: 844KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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