cdd8060abb849eec12876103f532c6e7bd73573b18c7b2c4bc426212e43e3a1e

Analysis

user interaction
yes
max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/09/2026, 18:25

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General

Target
circle_buddy.py
Size 3KB
Sample260906-w245mazerf
SHA256 cdd8060abb849eec12876103f532c6e7bd73573b18c7b2c4bc426212e43e3a1e
MD5 9ebbab67ff02ca3f3281ab7b436054f0
SHA1 54adf67ce14995e9ff5d7d84e7dc825917004e15
SHA512 218a117bed6da7c7db1cec08e17d8d001896cae08e3a1bf15f7f47c5c91b1b60e729a7b515bbab31153f663079794b5b53f81605ed939864fdc0952aa5ea15e5
TLSH
T13F71441ACC0754786230E14A3992600BF70E434B27606D477A7E85942FF5A9F056EBAE
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
1896	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	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1264	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\circle_buddy.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1896

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1264

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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Downloads