cc95afa3bcfc0c265b5df90c4b354f95ef382ee875cd2f5ee2aaf3c60ed0e475

Analysis

max time kernel
443s
max time network
467s
platform
windows11-21h2_x64
resource
win11-20241007-es
resource tags

arch:x64arch:x86image:win11-20241007-eslocale:es-esos:windows11-21h2-x64systemwindows
submitted
03/02/2025, 14:18

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General

Target

ChjokM3/Load/en-US.pak
Size

302KB
MD5

3fef69b20e6f9599e9c2369398e571c0
SHA1

92be2b65b62938e6426ab333c82d70d337666784
SHA256

a99bd31907bbdc12bdfbff7b9da6ddd850c273f3a6ece64ee8d1d9b6ef0c501c
SHA512

3057edfb719c07972fd230514ac5e02f88b04c72356fa4a5e5291677dcbab03297942d5ecdc62c8e58d0088aed4d6ea53806c01f0ea622942feb06584241ad2d
SSDEEP

6144:yoaiWmH9xPN6DacNMP9elahdQfaYejDJDsN5ySMZswS:taiWF+cNMbhd7jDJi5ySEswS

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-1-5-21-2253712635-4068079004-3870069674-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2253712635-4068079004-3870069674-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4472	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ChjokM3\Load\en-US.pak
1⤵
- Modifies registry class
PID:1632

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4472

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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