Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 01:39
Static task
static1
Behavioral task
behavioral1
Sample
pulsar pull mod.py
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
pulsar pull mod.py
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target pulsar pull mod.py
- Size 17KB
- Sample260724-b2x14a1cqa
- SHA256 c0be7066273badad583609ecd1f5c5c5e488b794c72df9e84fbb51e82f2722d8
- MD5 3e910189a751b496a7483f4e845ef30f
- SHA1 47ba56e3fe4378b067a5aa670daf691251c4b038
- SHA512 a7f0dc3402380ef4a79bcab00b023f8377ede27e26e53c0d84d9220f08b158cb0bbfcc178287673221fd8dbcf6da862637916e50ef3cdf888d82153bcb56d4e8
- SSDEEP 384:nRfNyQAsSTtFeNvE9BYFg6lvErZTdLfQCE:nRfNyQABeNvjerTLY
- TLSH T19E824491993295750537A5281E1294B1E62DF6CBCEFCC240B7AF060EAF74BA07DF13A4
- 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).
- 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 1100 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4456 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\pulsar pull mod.py"1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1100
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4456