General

  • Target
    SecuriteInfo.com.Gen.Heur.Jatommy.03108.aaW@baaaa.28486.12528.exe
  • Size 451KB
  • Sample240328-lc2cbsfa68
  • SHA256 2935daeddeb1f505cea4ad368f598ab029942d91d831b71bbe4de5284c7a3132
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xenorat

C2
  • puredgb.duckdns.org

Mutex
  • Xeno_rat_nd8912d

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    4444

  • startup_name

    Fobus.exe

Targets

    • Target
      SecuriteInfo.com.Gen.Heur.Jatommy.03108.aaW@baaaa.28486.12528.exe
    • Size 451KB
    • SHA256 2935daeddeb1f505cea4ad368f598ab029942d91d831b71bbe4de5284c7a3132
    • MD5 SHA1 SHA512 SSDEEP
    • XMRig Miner payload

    • XenorRat

      XenorRat is a remote access trojan written in C#.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v15

Tasks