Overview

overview

10

Static

static

P.O#07072022.exe

windows7_x64

10

P.O#07072022.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    P.O#07072022.exe

  • Size

    607KB

  • Sample

    220707-fa4f1sfdb3

  • MD5

    9b24112df18f585a70270a72b564125f

  • SHA1

    e51d61eef365ba0095267e5806743625c2291baf

  • SHA256

    724b0ad46f22cbce63245e2e819e244e606e5081bd4cad054523a2c5fefd6cc3

  • SHA512

    1abb3a7a98df0b2a850f46d14de42e961da19699d68e06d1d0417b0695b71b9d0b790e25664c48451d2a52bc11a494c7e8b4b8da887d0e9f7cc8311a8f5c5d4a

Score
10/10
asyncratdefaultratsuricata

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

vivald21.hopto.org:25256

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      P.O#07072022.exe

    • Size

      607KB

    • MD5

      9b24112df18f585a70270a72b564125f

    • SHA1

      e51d61eef365ba0095267e5806743625c2291baf

    • SHA256

      724b0ad46f22cbce63245e2e819e244e606e5081bd4cad054523a2c5fefd6cc3

    • SHA512

      1abb3a7a98df0b2a850f46d14de42e961da19699d68e06d1d0417b0695b71b9d0b790e25664c48451d2a52bc11a494c7e8b4b8da887d0e9f7cc8311a8f5c5d4a

    Score
    10/10
    asyncratdefaultratsuricata

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • suricata: ET MALWARE Generic AsyncRAT Style SSL Cert

      suricata: ET MALWARE Generic AsyncRAT Style SSL Cert

      suricata

    • suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

      suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

      suricata

    • 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

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks