General

  • Target

    ec38fabe1959dae2c6e903cbfc7f2f301e38e2299ffebef209092ed1d77abcf7

  • Size

    660KB

  • Sample

    241105-maqcqa1rfk

  • MD5

    8792894c74c6015dda5c671b20ccf5e1

  • SHA1

    45599a2cb41c84954b0c61b4f9178cf068ec74a9

  • SHA256

    ec38fabe1959dae2c6e903cbfc7f2f301e38e2299ffebef209092ed1d77abcf7

  • SHA512

    bfee95009560ddcd4eea3ed2163d36b51c76f1184c42a56ed4797d5222e83c8088d9398648f724b3d8310bfe41239ffa124912f0d55d9dde83447401e1521aaa

  • SSDEEP

    12288:bMrey90DTzGB3dC4Y9J82zUb6y4foehzexTCC10uxfsWWQdfFj:RyivcA9J8oTy/UexTD/xfOaFj

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      ec38fabe1959dae2c6e903cbfc7f2f301e38e2299ffebef209092ed1d77abcf7

    • Size

      660KB

    • MD5

      8792894c74c6015dda5c671b20ccf5e1

    • SHA1

      45599a2cb41c84954b0c61b4f9178cf068ec74a9

    • SHA256

      ec38fabe1959dae2c6e903cbfc7f2f301e38e2299ffebef209092ed1d77abcf7

    • SHA512

      bfee95009560ddcd4eea3ed2163d36b51c76f1184c42a56ed4797d5222e83c8088d9398648f724b3d8310bfe41239ffa124912f0d55d9dde83447401e1521aaa

    • SSDEEP

      12288:bMrey90DTzGB3dC4Y9J82zUb6y4foehzexTCC10uxfsWWQdfFj:RyivcA9J8oTy/UexTD/xfOaFj

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks