686734ad327c83c4bd16a12d9e588567fb1b21da09bb599922580a25e0f8620f

Analysis

max time kernel
150s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 16:20

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General

Target

686734ad327c83c4bd16a12d9e588567fb1b21da09bb599922580a25e0f8620f.lnk
Size

1KB
MD5

10752099b0779adf2e5e53271b15eed0
SHA1

9ec5113fd381dbffaff0c10c7ae1be1e0ae73ac8
SHA256

686734ad327c83c4bd16a12d9e588567fb1b21da09bb599922580a25e0f8620f
SHA512

0367ce4c44d15bbe16d0d6344c52b7e2f754c2b920b8e3b9b7d3e3a78741f1bbde587857f500223ede896ffc8293d691731f31c736e9ec5fe1c9e4d24e428b53

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4484 wrote to memory of 4976	4484	cmd.exe	83
PID 4484 wrote to memory of 4976	4484	cmd.exe	83

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\686734ad327c83c4bd16a12d9e588567fb1b21da09bb599922580a25e0f8620f.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4484
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "start %cd%RECYCLER\e5188982.exe &&C:\Windows\explorer.exe %cd%Export เช้า
  2⤵
  PID:4976

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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