22442d487765e55be893d7b769b48bdcc193d537aada4435954d6cbdb0563d86

Analysis

max time kernel
87s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
02/02/2024, 05:45

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General

Target

Creal.pyc
Size

178KB
MD5

4b3fdf3600c95945369a4b8cf2d96483
SHA1

7a2dbc74bcf1dfa56607d2d5164eeda59273f998
SHA256

1b9391cd6ec4a8b0fac07f70e977dadc067b6e0b998d08161c20d062be21a844
SHA512

d46bcb5b1811dff77c7e440c7961ba277d7aa0d0aa071a3f8c0bb84085ddf3f780c04e0c92dde3324bf5d9c63276761c6153346cc5380ddb5df99d1f12da8caf
SSDEEP

1536:uu6Drbe3uzTZMB7aK1vUt0pXd8Cqq+bL3BcwZgB7b+RMjlk1V6mk5ziOQzqh1guY:56Dfe3uz0BZtt8v1hgB76RMjWgl5W2rY

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1155165157-2721788668-771323609-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1155165157-2721788668-771323609-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4724	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Creal.pyc
1⤵
- Modifies registry class
PID:3360

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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