Overview

overview

10

Static

static

BGWA373.vbs

windows7_x64

8

BGWA373.vbs

windows10_x64

10

Sharing

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General

  • Target

    BGWA373.vbs

  • Size

    662B

  • Sample

    210724-6dzc3r2n6x

  • MD5

    0aaf99120926cd036d4e12bf6bd9529e

  • SHA1

    b4c8b77fd55e4ba131d17137c5e8aeea2fae5a7a

  • SHA256

    1c80b7c0a15cb2c6685b9eb72124e4b4dd5b7f80f60acc59d0d24f863610feb0

  • SHA512

    64ee05a4b8e1a849c715a56469b95856232bc57182e4c1b6e8eeebfb2331c39811b7bbd1eea4161f3cc9dd2915b7c38a4ed18873824663a764207f42eb533570

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

      BGWA373.vbs

    • Size

      662B

    • MD5

      0aaf99120926cd036d4e12bf6bd9529e

    • SHA1

      b4c8b77fd55e4ba131d17137c5e8aeea2fae5a7a

    • SHA256

      1c80b7c0a15cb2c6685b9eb72124e4b4dd5b7f80f60acc59d0d24f863610feb0

    • SHA512

      64ee05a4b8e1a849c715a56469b95856232bc57182e4c1b6e8eeebfb2331c39811b7bbd1eea4161f3cc9dd2915b7c38a4ed18873824663a764207f42eb533570

    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