Overview

overview

10

Static

static

LUID618.vbs

windows7_x64

8

LUID618.vbs

windows10_x64

10

Sharing

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General

  • Target

    LUID618.vbs

  • Size

    662B

  • Sample

    210725-7j8chxcg92

  • MD5

    a39f9093ecdceb92cf629cd5764dd1d2

  • SHA1

    1942c681159cbbce82dc7388b0de29b984f43bd8

  • SHA256

    83d832887ed1b0af95ca14e647463251f0c9660971fddb03d3959647d6faee4d

  • SHA512

    c18fd694af943cdc74a0679fe43214afb9c652a5e53dca386e631d765449e64bff524809ef2a7923843272dc9040a080028e4f1709eb37b95723b14443521c1a

Score
10/10
asyncratratsuricata

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

C2

newfrost.ddns.net:6666

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • aes_key

    i7qGeRW2Orm1I0pgfxYOISTcRoWU7fSK

  • anti_detection

    false

  • autorun

    false

  • bdos

    false

  • delay

    Default

  • host

    newfrost.ddns.net

  • hwid

    3

  • install_file

  • install_folder

    %AppData%

  • mutex

    AsyncMutex_6SI8OkPnk

  • pastebin_config

    null

  • port

    6666

  • version

    0.5.7B

aes.plain

Targets

    • Target

      LUID618.vbs

    • Size

      662B

    • MD5

      a39f9093ecdceb92cf629cd5764dd1d2

    • SHA1

      1942c681159cbbce82dc7388b0de29b984f43bd8

    • SHA256

      83d832887ed1b0af95ca14e647463251f0c9660971fddb03d3959647d6faee4d

    • SHA512

      c18fd694af943cdc74a0679fe43214afb9c652a5e53dca386e631d765449e64bff524809ef2a7923843272dc9040a080028e4f1709eb37b95723b14443521c1a

    Score
    10/10
    asyncratratsuricata

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

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

      suricata

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks