General

  • Target

    f78995fd865b6f50c2cdb18c589216238b539b2fa635b89061b1ab4644053f6c

  • Size

    1.4MB

  • Sample

    240318-bptg5sch49

  • MD5

    2c79e627d6cbe94d0f577a6f828ca839

  • SHA1

    fc8b24ea84099560d82b96e784a00294568e3740

  • SHA256

    f78995fd865b6f50c2cdb18c589216238b539b2fa635b89061b1ab4644053f6c

  • SHA512

    e5751126ce586830931b53cc1963074041aef7b2ad3f3bc627d6b2c61b6b249fe7969b657c74dc97cd758760ab8092714188fc8422c6ddfa16e38c37a320075b

  • SSDEEP

    24576:7970JbUadeO+P9AYU4IIH3JyN4yCHMSXZVM3CM5cPVbVOsIogCjh9A+NIdWs:BIJYad8AzU3Jy/CHJpm3CM5ctVO5ogOY

Malware Config

Targets

    • Target

      f78995fd865b6f50c2cdb18c589216238b539b2fa635b89061b1ab4644053f6c

    • Size

      1.4MB

    • MD5

      2c79e627d6cbe94d0f577a6f828ca839

    • SHA1

      fc8b24ea84099560d82b96e784a00294568e3740

    • SHA256

      f78995fd865b6f50c2cdb18c589216238b539b2fa635b89061b1ab4644053f6c

    • SHA512

      e5751126ce586830931b53cc1963074041aef7b2ad3f3bc627d6b2c61b6b249fe7969b657c74dc97cd758760ab8092714188fc8422c6ddfa16e38c37a320075b

    • SSDEEP

      24576:7970JbUadeO+P9AYU4IIH3JyN4yCHMSXZVM3CM5cPVbVOsIogCjh9A+NIdWs:BIJYad8AzU3Jy/CHJpm3CM5ctVO5ogOY

    • Detects Echelon Stealer payload

    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many VPN software clients. Observed in infosteslers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables using Telegram Chat Bot

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks