5188c69bd772ebe6ca8b34e8c08eec90f63ffcf1d6ab20287e074732da21076a

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240704-en
resource tags

arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system
submitted
05-07-2024 13:21

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General

Target

encodings/big5hkscs.pyc
Size

2KB
MD5

6155da3d274adaf47719aea5fcbc27bf
SHA1

fd4ff9b9599417f6bcc3953d0b7c5c9d4e85f47f
SHA256

928f752c3884b363b7314a17beca565ceb97514331ae99984ee71a75abe79d07
SHA512

3ee688f897e42ad57d17e4105288422886d5faf9da9d328dff30adc92cccc7b06eed174329de840bc5605acb62838fdcf15e3e7e6263096084fce8665672ba6b

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-1-5-21-2133704870-72480668-1360283475-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2133704870-72480668-1360283475-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2844 OpenWith.exe

pid	process
2844	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\encodings\big5hkscs.pyc
1⤵
- Modifies registry class
PID:2760

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2844

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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