Overview
overview
3Static
static
3a2f_local/__init__.py
windows10-2004-x64
3a2f_local/__init__.py
windows11-ltsc_2024-x64
3a2f_local/...er.exe
windows10-2004-x64
1a2f_local/...er.exe
windows11-ltsc_2024-x64
1a2f_local/...2x.dll
windows10-2004-x64
1a2f_local/...2x.dll
windows11-ltsc_2024-x64
1a2f_local/core.py
windows10-2004-x64
3a2f_local/core.py
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 11:48
Static task
static1
Behavioral task
behavioral1
Sample
a2f_local/__init__.py
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
a2f_local/__init__.py
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
a2f_local/bin/a2f_blender_exporter.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
a2f_local/bin/a2f_blender_exporter.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
a2f_local/bin/audio2x.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
a2f_local/bin/audio2x.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
a2f_local/core.py
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
a2f_local/core.py
Resource
win11ltsc2024-20260911-en
General
- Target a2f_local/__init__.py
- Size 45KB
- Sample261102-nyscnaszc1
- SHA256 e59fe6f0ca614b03219b4f3db9f93ca7696580bf580a4211d9b481c3ff3b4367
- MD5 30044b6da51a1662cc35db92ab741640
- SHA1 5ad8addfa036a3a902154c4f169c4b8ed25b55f3
- SHA512 82def566eef5e2a3b8ea0afdc491939a13c9a2b5be47b01dbbf85d91a09482c756771e2edabd1c4921e856eac3e30b4deaf841bdeaa3d65f668fa5943f0a80bf
- SSDEEP 768:JTsqHzyjqZe9pKYrh/FUkCVRZW4eDhKW3o:JTsiejyeRUvY4pW4
- TLSH T1D92397626D25AC6642338739AD02C602E7319383163555377EBC92883FB45B5C3A7BFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5052 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4928 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\a2f_local\__init__.py1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5052
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4928