e39afd16dca6e6f34a14305ade0ba4acbb49dc2c7a9baf937341d7e33b682819

Analysis

max time kernel
150s
max time network
113s
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

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General

Target
bitsandbytes/backends/default/ops.py
Size 19KB
Sample260713-wtk2saft71
SHA256 e39afd16dca6e6f34a14305ade0ba4acbb49dc2c7a9baf937341d7e33b682819
MD5 d05ba2011d97da2c0bce9f562e36c532
SHA1 343f1caf3ee6f15b6bf8e35dde14c5692f389298
SHA512 2edd21876f84cd13a437032878a72a55b8fbd0e0ece523afb879bc7ea851d701df90e036a3f2d5fe93947965a10ff437d4a06d910bb5cb8ab6fa58e574d167fa
SSDEEP 384:D5LG4lmo4oN7yjzmeEhYQoN7KcoomAvMLzWvV5Mk/OEyvPzCtun6ky9jyWz:Dk4ldP7yjzYhYH7NoobUzkeWz
TLSH
T1E8927573A8B0303C96A379414C5A56721356D1831F837E78F63D02946F6E86E83B9BDB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3408	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bitsandbytes\backends\default\ops.py
1⤵
- Modifies registry class
PID:5500

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3408

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3408-0-0x0000021DDF1A0000-0x0000021DDF3FF000-memory.dmp

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