5188c69bd772ebe6ca8b34e8c08eec90f63ffcf1d6ab20287e074732da21076a

Analysis

max time kernel
92s
max time network
97s
platform
windows11-21h2_x64
resource
win11-20240704-en
resource tags

arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system
submitted
09-07-2024 01:56

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General

Target

encodings/big5.pyc
Size

2KB
MD5

a3009f4b2f64d843b6f4bd69e28da679
SHA1

98ad5db3a8ffeca09bc5fbc24ecfdf4f4821359c
SHA256

385ecbb815e394c4247aa125c352f55ebcc9a3fd272bac494b25a31a576aaa1b
SHA512

755a48c2f0d7f96c3d1573a645aa9b1cf8ee8f88650fbdaba9ab54637135fbc97e2db5a29a1abb3b2a67e4b9ab9cff4a0efe126ed28e7b3b3319fd9ebbdb724b

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-299327586-1226193722-3477828593-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-299327586-1226193722-3477828593-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1736 OpenWith.exe

pid	process
1736	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\encodings\big5.pyc
1⤵
- Modifies registry class
PID:4128

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1736

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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