4932535e1109fad42425fc977e09c9743b5aa904a7161b8600b4a989532d3974

Resubmissions

13-08-2024 23:36

240813-3lyfgawdrr 5

13-08-2024 23:33

240813-3jvxka1fkh 10

Analysis

max time kernel
98s
max time network
142s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
13-08-2024 23:33

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General

Target

_weakrefset.pyc
Size

11KB
MD5

6e34f39ade20dec78f4c2128ca3aa2f2
SHA1

cb02f29d6fcef6e6b701bd6b771bad941f06e0a5
SHA256

8da0cc7e8766f257163bd409c542a12524a8f4331659f958d723f5a3fff8f5cc
SHA512

9b5949de7b630d19f672f4f1c904ccedc439181c185b4b3352b96bdd19bf3ccd83c5c64d4b073d5f7177922c91dae8f6f241aa4d6e7a3c6dd91e04d71d5f0e5a
SSDEEP

192:D088gw/TnrErQdX9qnPHpAJ6FLQnE6mr1R23vJJ1BXWo:DpvknrLNqPHp8nE6q1YJ3Wo

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-1-5-21-131918955-2378418313-883382443-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3708	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\_weakrefset.pyc
1⤵
- Modifies registry class
PID:2356

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3708

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads