General

  • Target
    e6b6bacad6bf1d3188ff8c2a41ea9f0aaa5114504da4ae8bda96c673f5e10c94.zip
  • Size 89KB
  • Sample240628-cbhddsxfjp
  • SHA256 e6b6bacad6bf1d3188ff8c2a41ea9f0aaa5114504da4ae8bda96c673f5e10c94
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • asyncrat

Version
  • AWS | 3Losh

Botnet
  • newjop

C2
  • backwork07.ddns.net:6666

Mutex
  • AsyncMutex_raTMpP7xS21cDAE8

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      BYBBLJDYNKYQRCIW.ps1
    • Size 553KB
    • SHA256 1c8e29dbcd8795f22f73483b6e20929e0025fd113cd9b7b760aaf5aec3b5b9ee
    • MD5 SHA1 SHA512 SSDEEP
    • AsyncRat

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

    • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Detects file containing reversed ASEP Autorun registry keys

    • Suspicious use of SetThreadContext

    • Target
      LOEVIQHNNBLMJQGX.vbs
    • Size 820B
    • SHA256 adc0a2c378fc9c87efbb3863c49fa0ac2a25e32a69e320105b79878d1bbcfca6
    • MD5 SHA1 SHA512
    Score
    7/10
    • Checks computer location settings

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

    • Target
      NOXOIMAYDCJQRTDL.bat
    • Size 1KB
    • SHA256 5e91677a0a32ced94580bef9253982462f9d9a7e5f2166a07561fe13f4342e98
    • MD5 SHA1 SHA512
    Score
    8/10
    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Target
      PLYEDPJAJZDJPATK.vbs
    • Size 887B
    • SHA256 735461ba3154b4804533018cf78b53bcf1fceff7688b3c3c64952ff0f6f04125
    • MD5 SHA1 SHA512
    Score
    7/10
    • Checks computer location settings

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

    • Target
      XKAHEZZHLYETQDGK.bat
    • Size 1KB
    • SHA256 9f7fc00e72e44ebc9b9f4b66bbf7d35a6eb6736f00a1ffd56100b6ea2ae57a74
    • MD5 SHA1 SHA512
    Score
    8/10
    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Target
      YEJVMCIJLIUXHSQV.ps1
    • Size 553B
    • SHA256 97c1c775cb48d543ec26c75c7b936a5072619427eba9a8518ac32d2a94a321df
    • MD5 SHA1 SHA512
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks