Static task
static1
Behavioral task
behavioral1
Sample
Factura1007.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Factura1007.exe
Resource
win10v2004-20230703-en
General
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Target
Factura1007.zip.7z
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Size
604KB
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MD5
d0b2f265a6eb647cd9db752da0046ab9
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SHA1
0a6384cbecb475d5fe56c8c5f010c7bdf094cc97
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SHA256
b744cc646e142781a1d89f265b0228dc9024e3b19192264b444963312e755e1b
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SHA512
3df98e6c208a43fbab4fd4b2075156600df2ee3229308fce830781c0f4788d00a173aebfa382101bdbbc891e90f32f1552707d94f964bc7f910689dcfbd31bfb
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SSDEEP
12288:sHhi6RKfLKiWJYXQ9Zn+ND5dwHtxA7CpxJD8Igj0lgrtcNHI8y1+:NvfxZX0udIt3pNgglwtt1+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Factura1007.exe
Files
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Factura1007.zip.7z.7z
Password: infected
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Factura1007.zip.zip
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Factura1007.exe.exe windows x86
d0d2cec49edbe0f9dd61f9aa1716e111
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
SetFilePointerEx
CompareStringW
GetStringTypeW
CreateFileW
WriteConsoleW
LCMapStringW
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RaiseException
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapFree
CloseHandle
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
DecodePointer
user32
DefWindowProcW
DestroyWindow
MessageBoxW
CreateWindowExW
EndDialog
RegisterClassExW
LoadAcceleratorsW
LoadStringW
ShowWindow
GetMessageW
TranslateAcceleratorW
TranslateMessage
LoadIconW
LoadCursorW
PostQuitMessage
DialogBoxParamW
UpdateWindow
LoadImageW
BeginPaint
EndPaint
DispatchMessageW
gdi32
SelectObject
CreateCompatibleDC
DeleteDC
GetObjectW
BitBlt
Sections
.text Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 999KB - Virtual size: 998KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ