Overview
overview
3Static
static
1bitsandbyt...t__.py
windows10-2004-x64
3bitsandbyt...t__.py
windows11-ltsc_2024-x64
3bitsandbyt...n__.py
windows10-2004-x64
3bitsandbyt...n__.py
windows11-ltsc_2024-x64
3bitsandbytes/_ops.py
windows10-2004-x64
3bitsandbytes/_ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ons.py
windows10-2004-x64
3bitsandbyt...ons.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...bit.py
windows10-2004-x64
3bitsandbyt...bit.py
windows11-ltsc_2024-x64
3bitsandbyt...ant.py
windows10-2004-x64
3bitsandbyt...ant.py
windows11-ltsc_2024-x64
3bitsandbyt...tim.py
windows10-2004-x64
3bitsandbyt...tim.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ils.py
windows10-2004-x64
3bitsandbyt...ils.py
windows11-ltsc_2024-x64
3bitsandbyt...ops.py
windows10-2004-x64
3bitsandbyt...ops.py
windows11-ltsc_2024-x64
3bitsandbyt...ion.py
windows10-2004-x64
3bitsandbyt...ion.py
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/07/2026, 18:12
Static task
static1
Behavioral task
behavioral1
Sample
bitsandbytes/__init__.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
bitsandbytes/__init__.py
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
bitsandbytes/__main__.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
bitsandbytes/__main__.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
bitsandbytes/_ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
bitsandbytes/_ops.py
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral7
Sample
bitsandbytes/autograd/_functions.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
bitsandbytes/autograd/_functions.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
bitsandbytes/backends/cpu/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
bitsandbytes/backends/cpu/ops.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
bitsandbytes/backends/cuda/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
bitsandbytes/backends/cuda/ops.py
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral13
Sample
bitsandbytes/backends/default/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
bitsandbytes/backends/default/ops.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
bitsandbytes/backends/hpu/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
bitsandbytes/backends/hpu/ops.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
bitsandbytes/backends/mps/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
bitsandbytes/backends/mps/ops.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
bitsandbytes/backends/triton/kernels_4bit.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
bitsandbytes/backends/triton/kernels_4bit.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
bitsandbytes/backends/triton/kernels_8bit_quant.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
bitsandbytes/backends/triton/kernels_8bit_quant.py
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral23
Sample
bitsandbytes/backends/triton/kernels_optim.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
bitsandbytes/backends/triton/kernels_optim.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
bitsandbytes/backends/triton/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
bitsandbytes/backends/triton/ops.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
bitsandbytes/backends/utils.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
bitsandbytes/backends/utils.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
bitsandbytes/backends/xpu/ops.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
bitsandbytes/backends/xpu/ops.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
bitsandbytes/cextension.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
bitsandbytes/cextension.py
Resource
win11ltsc2024-20260709-en
General
- Target bitsandbytes/backends/triton/kernels_optim.py
- Size 37KB
- Sample260713-wtk2saft71
- SHA256 0ac0785a2332d7d6a691212170b4dbd41a78231f93499103ea5b1439ccf62f06
- MD5 9298f5a4cd6220803164be35e84e1ade
- SHA1 0f11649b80598b6a6d10ee123ddd2d50ec059973
- SHA512 045d28523f4bba043c78ab42e3ea68351c833f1394c1b28081db072828864205f13e7f36c5a0a47df6f4832e5bcd2b55d315a4efe17a1b3aed27c0c8b75be130
- SSDEEP 768:wiYJNoo4nKbz5TA5NxnMkZoK00k1mhr9CTdvSlBHaWbksCkduao8PyZM:wiYJNoo4nKbz2xnbZoK0zoh9CTd6ltbz
- TLSH T1BA03B82654A1246C4B8668965CAF40A10F1D82437F836D64FC3D41D49F6ECAE837EFEB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3540 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\bitsandbytes\backends\triton\kernels_optim.py1⤵
- Modifies registry class
PID:6124
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3540