Overview

overview

10

Static

static

10

70a637452c...4a.exe

windows10-2004-x64

10

70a637452c...4a.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a
  • Size 32KB
  • Sample261027-x5qbbaed33
  • SHA256 70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdiscoveryexecutionpersistencerat

Malware Config

Targets

    • Target
      70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a
    • Size 32KB
    • SHA256 70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionasyncratpersistencerat

    • Family: AsyncRat

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

      ratasyncrat

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks