cf4ace71e2fb09825dca8f3a1e0180708cd62050561d733027cc1d6b46d184a4

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
22-08-2024 18:23

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General

Target

vi4a.apk
Size

37KB
MD5

5f616a8fb9ce44ed75834487405be446
SHA1

8ae9c48e6a8a21b4c8068e0b8855240978637fdf
SHA256

b0ff5690c31f160808a869a14fa55f9e38c82de81cf98b895badc88c997ee45c
SHA512

0ad658d53c455f7e68c3a4722f475bba65c22f17fd2c330a1ed34bff384462ceae9096c2d2e9cb4ad35168c551d579ca6b7335728432e94661dc8f65cdd14c58
SSDEEP

768:DZ1Z9LApP6PUxxV9L2WSkwvCjSsPVxa8D74gV8:DZPBAB6mIWSjSSszj4D

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-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

3512 OpenWith.exe

pid	process
3512	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\vi4a.apk
1⤵
- Modifies registry class
PID:3228

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3512

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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