Overview

overview

10

Static

static

10

decode_154...5f.exe

windows7-x64

10

decode_154...5f.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    decode_1547e0b0ed6a633c62a145f1d9d606c5a7fae8cbbdc5ce73165804f78eff335f.exe
  • Size 47KB
  • Sample230707-q74hdsaf4v
  • SHA256 76ded83d3b20de4cab65576d0e4c5adcd5b8ebb76e064ef4c2d3449ebdd25cac
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncrat6julio-pjoaojsransomwarerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 1.0.7

Botnet

  • 6JULIO-PJOAOJS

C2

  • 20.200.63.2:2727

Mutex

  • DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      decode_1547e0b0ed6a633c62a145f1d9d606c5a7fae8cbbdc5ce73165804f78eff335f.exe
    • Size 47KB
    • SHA256 76ded83d3b20de4cab65576d0e4c5adcd5b8ebb76e064ef4c2d3449ebdd25cac
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncrat6julio-pjoaojsransomwarerat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Renames multiple (198) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Renames multiple (385) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Deletes itself

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks