General

  • Target

    https://drive.google.com/uc?export=download&id=1QVI63ArfihxtfwdVMVpsmqrCQsWenhpm

  • Sample

    240726-zk964axbna

Malware Config

Targets

    • Target

      https://drive.google.com/uc?export=download&id=1QVI63ArfihxtfwdVMVpsmqrCQsWenhpm

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • PureLog Stealer

      PureLog Stealer is an infostealer written in C#.

    • PureLog Stealer payload

    • Executes dropped EXE

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

Browser Information Discovery

1
T1217

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Query Registry

1
T1012

System Information Discovery

1
T1082

Command and Control

Web Service

1
T1102

Tasks