192278557fdfa9b409c3f482e14c9786b8e47c6741f70e237b8d7703458b246d

Analysis

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
12/08/2026, 11:24

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General

Target
barkfart.pyc
Size 9KB
Sample260812-nh8ppswake
SHA256 192278557fdfa9b409c3f482e14c9786b8e47c6741f70e237b8d7703458b246d
MD5 a25b28832909a42270acc963ba7d0680
SHA1 6fbade3d86031ffcd2458390e1425af5e381dcd3
SHA512 daad6ba80c7b217c361da926ea4891bcc8ef57dce96b12c12b243c237fa457936a7b7c69d67fa9c0c4a5fdc09480eec635984adc30b96e95b8318be95d2f69e5
SSDEEP 96:h2+D3x3clgyJvRDx/yh8+9v0geXSWzrS0NvN+Kamrc+CTd/Fws+TKjWnQCrrUPRC:hJO7nDxqGqv0jS8AvH0FSWV/KI
TLSH
T19312E872C821E16BF9EEF9BD31F7D91873338A45B150D20BD128A8BE6CD835159A421D
MD5 SHA1 SHA512 SSDEEP 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
4276	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5828	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\barkfart.pyc
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4276

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5828

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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