287c89e8e0d9c450b1309a280ecc55db24efc110616d35b23ea11e475dd380bb

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
29/07/2026, 19:08

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General

Target
backup/pysteamauth/errors/exceptions.py
Size 1KB
Sample260729-xtklpadd57
SHA256 287c89e8e0d9c450b1309a280ecc55db24efc110616d35b23ea11e475dd380bb
MD5 3b84d516ce5de433a2db96317d25d376
SHA1 9fb60ad94b59787a29b9682599c7c8a065c49c0e
SHA512 8e3ff67a4fc658f62b1bdcc9e82173896edd7daef272fb8f3fa8e7cfd4cd153d676cd863113c2dbb3d1507ea1ba55d262776c8b7e3547c2b6f15de951817d676
TLSH
T1DC21FE1717954F27872F40AC34695827426BDAA3C6B83D3178DCE3391FC1899CCB160E
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

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

System Information Discovery
T1082

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.

execution

Windows Command Shell

T1059.003

pid	Process
2576	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4112	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\backup\pysteamauth\errors\exceptions.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2576

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4112

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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