4932535e1109fad42425fc977e09c9743b5aa904a7161b8600b4a989532d3974

Resubmissions

13-08-2024 23:36

240813-3lyfgawdrr 5

13-08-2024 23:33

240813-3jvxka1fkh 10

Analysis

max time kernel
31s
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

encodings/big5hkscs.pyc
Size

1KB
MD5

2d06d6598acf2400c94728d5a3669ba4
SHA1

3fb5e60ba99a4f5f7d5ceb98b4afc088a475302c
SHA256

3576f7607c4223e4d63782421cc7d0800c28ddd8f2cacae2ee297a52200659e1
SHA512

ddb70940d1c4435cf296f7de00fd26225f3674ea0597fe400dd92bb4fa854745a726415a4d535b2aba7ec866082450293e5de0abd4a2b6fa8d19f0d5f08daa3e

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-1-5-21-6179872-1886041298-1573312864-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5092	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\encodings\big5hkscs.pyc
1⤵
- Modifies registry class
PID:1084

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5092

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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