setup.pdb
Static task
static1
Behavioral task
behavioral1
Sample
3etfz/Install.msi
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3etfz/Install.msi
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
3etfz/setup.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
3etfz/setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
3etfz/新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
3etfz/新云软件.url
Resource
win10v2004-20240226-en
General
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Target
fd76a917345dcdd7dc986380d2e96760_JaffaCakes118
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Size
2.6MB
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MD5
fd76a917345dcdd7dc986380d2e96760
-
SHA1
a73d090f845713ef322c0d36f524af622fc703a3
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SHA256
097c4a4cb411d769ab4e27963d38ef133732300851539b52c939fdd8a1b911ba
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SHA512
51c058021db6b718465928b43844a6f6669f322b620f6bb8a8ab078e7a2ee9147649cabf0ce32dd30e3a27638b80d18af82d9fa972fced8924d635bed755a0f1
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SSDEEP
49152:zwPeif+78Im6x0q5y/+Bdlm7IOUh0E35Ktkhox1s60hiS1+aUVqDfkBACyFhbp5Z:zzl/s+BdSkPKmhsT0Y6sabtpR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/3etfz/setup.exe
Files
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fd76a917345dcdd7dc986380d2e96760_JaffaCakes118.rar
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3etfz/Install.msi.msi
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3etfz/setup.exe.exe windows:5 windows x86 arch:x86
928e6da25d23c91661ea2007a59330be
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
EndUpdateResourceA
MultiByteToWideChar
IsValidCodePage
GetDiskFreeSpaceExA
Sleep
SetFilePointer
FindResourceA
LoadResource
LockResource
SizeofResource
CreateEventA
SetEvent
FormatMessageA
LocalFree
CreateProcessA
GetModuleFileNameA
ExpandEnvironmentStringsA
GlobalAlloc
GlobalFree
GetSystemDirectoryA
GetVersionExA
CompareStringA
GetSystemInfo
GetCurrentProcess
GetFileAttributesA
GetTempPathA
GetTempFileNameA
DeleteFileA
CreateDirectoryA
CopyFileA
WideCharToMultiByte
GetEnvironmentVariableA
ReadFile
GetWindowsDirectoryA
GetDateFormatA
GetTimeFormatA
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
GetCommandLineA
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcessId
RaiseException
RtlUnwind
CloseHandle
ExitProcess
LCMapStringA
LCMapStringW
GetCPInfo
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
GetLocaleInfoW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA
CreateFileW
SetEndOfFile
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateThread
InitializeCriticalSection
MulDiv
lstrlenW
GetExitCodeProcess
WaitForSingleObject
GetTickCount
FindNextFileA
FindClose
FindFirstFileA
WriteFile
FreeLibrary
GetLastError
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetThreadLocale
UpdateResourceA
BeginUpdateResourceA
LocalAlloc
lstrlenA
UpdateResourceW
GetTempPathW
GetTempFileNameW
GetSystemDirectoryW
GetModuleFileNameW
GetFileAttributesW
FormatMessageW
FindResourceW
DeleteFileW
CreateProcessW
CreateDirectoryW
CopyFileW
BeginUpdateResourceW
GetVersion
gdi32
CreateFontIndirectA
EnumFontFamiliesExA
DeleteObject
GetObjectA
GetStockObject
DeleteDC
GetObjectW
GetDeviceCaps
CreateCompatibleDC
GetTextExtentPoint32A
GetTextMetricsA
SelectObject
user32
ScreenToClient
SetClassLongA
LoadCursorA
SetCursor
LoadIconA
LoadImageA
SetFocus
GetFocus
EnableWindow
MsgWaitForMultipleObjects
SetDlgItemTextA
SetWindowTextA
GetDlgItem
DispatchMessageA
TranslateMessage
IsDialogMessageA
PeekMessageA
DestroyWindow
ShowWindow
SetForegroundWindow
MoveWindow
CreateDialogParamA
CreateDialogIndirectParamA
SendMessageA
GetClientRect
ShowScrollBar
SendDlgItemMessageA
SystemParametersInfoA
GetWindowRect
CharNextA
ExitWindowsEx
MessageBoxA
GetSystemMetrics
DrawTextW
ReleaseDC
GetDialogBaseUnits
LoadStringA
GetDC
MessageBoxW
ole32
CoUninitialize
CoInitialize
shell32
ShellExecuteA
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteExW
ShellExecuteExA
Sections
.text Size: 283KB - Virtual size: 282KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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3etfz/新云软件.url.url