Analysis
- max time kernel
72s - max time network
72s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 08:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fake_server.pyc
Resource
win10v2004-20260513-en
15 signatures
600 seconds
Behavioral task
behavioral2
Sample
fake_server.pyc
Resource
win11ltsc2024-20260709-en
4 signatures
600 seconds
General
- Target fake_server.pyc
- Size 22KB
- Sample260813-j1a4yavdnf
- SHA256 71adcdacf4368e3b2544593b4e5e587a1977db4d204b4092b70db8106ee83a61
- MD5 9ae8da295d86f1909ddb2e12d23b6433
- SHA1 6cb3604c6727465982fdc2f04ed4dbe5ff88c79b
- SHA512 678eeb58313b048f63eb781dc11d0c504421d6c58fd2eb5938e95474775cd70be83e5f8433cae57e9741d44ba831ec841a3262e1313b6ddfe0024270f094c1dc
- SSDEEP 384:n2RjK0Fg7vi8h9j1+BdwUmYHFMVuKiSEa7D3n:2RFQLh9jsB+oHFmP
- TLSH T176B2F7F86AE05813FEE4F93871F3E985BB32D1566809C757F224087E6D8A704AE9160D
- 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 2560 cmd.exe - 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 2780 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\fake_server.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2560
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2780