Overview

overview

10

Static

static

1

390Z21.ps1

windows7-x64

3

390Z21.ps1

windows10-2004-x64

10

Sharing

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General

  • Target

    390Z21.ps1

  • Size

    206KB

  • Sample

    230322-q9tqzaba8t

  • MD5

    7f42335561e2adb6a744f1dcb02b1505

  • SHA1

    415e34780b8e144c28995e611117d7d0182f3b22

  • SHA256

    c671d25e21e83929c1853e697f29b0e8ed3b69edc6add61d4d8b8bc2018afe14

  • SHA512

    442c90c2f926480beb001ed1ae45bf4f9893988d135367bf51c1a8ab7f27e4a11cbec1a9fea5f6897c1dc15cbc33fa7e0f027199c281107e7c5536a63aa2058c

  • SSDEEP

    3072:RO2MjmUvLcSRr0zELowmGcAK3ApfJo74Pda:RpMjbYYowmGcAK3Apxm1

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

| Edit 3LOSH RAT

Botnet

Default

C2

185.81.157.244:6601

Mutex

AsyncMutex_6S181I8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      390Z21.ps1

    • Size

      206KB

    • MD5

      7f42335561e2adb6a744f1dcb02b1505

    • SHA1

      415e34780b8e144c28995e611117d7d0182f3b22

    • SHA256

      c671d25e21e83929c1853e697f29b0e8ed3b69edc6add61d4d8b8bc2018afe14

    • SHA512

      442c90c2f926480beb001ed1ae45bf4f9893988d135367bf51c1a8ab7f27e4a11cbec1a9fea5f6897c1dc15cbc33fa7e0f027199c281107e7c5536a63aa2058c

    • SSDEEP

      3072:RO2MjmUvLcSRr0zELowmGcAK3ApfJo74Pda:RpMjbYYowmGcAK3Apxm1

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks