Behavioral task
behavioral1
Sample
eea01421c2c6584d9cc550202e79fffc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eea01421c2c6584d9cc550202e79fffc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eea01421c2c6584d9cc550202e79fffc_JaffaCakes118
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Size
68KB
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MD5
eea01421c2c6584d9cc550202e79fffc
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SHA1
c6e70bb0c93ea30b029b2bc319306c0d547b23ef
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SHA256
79414193c3625e20749c64d082914c7296224c1bdeeea6ffad1e52d6f4dab019
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SHA512
4c637ec19d2a37d96bdbf0cdb230b77d281b37a0d8f931a9526863776d720781c3ac2ecca2a3d3b32319f534e4fcf1b73454f4772f2feda592ba008436edc2a1
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SSDEEP
768:UwDeqBuQUYszw57JYgGldl966wyRWKAPxq7VBNOJMBX8xwNDtN:VeqIQFsAjGlwmAPxqZj/sxwB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eea01421c2c6584d9cc550202e79fffc_JaffaCakes118
Files
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eea01421c2c6584d9cc550202e79fffc_JaffaCakes118.exe windows:4 windows x86 arch:x86
e76508e75fd0df31c00bc88fe6baf58e
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
WriteProcessMemory
WriteFile
WinExec
VirtualQuery
VirtualFreeEx
VirtualAllocEx
TerminateProcess
OpenProcess
GetVersionExA
GetThreadLocale
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetDiskFreeSpaceA
GetCPInfo
GetACP
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
CreateRemoteThread
CreateProcessA
CopyFileA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
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
RegSetValueA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyA
RegCloseKey
oleaut32
SysFreeString
urlmon
URLDownloadToFileA
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetWindowThreadProcessId
GetSystemMetrics
FindWindowA
CharNextA
CharToOemA
Sections
UPX0 Size: 64KB - Virtual size: 64KB
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