General

  • Target

    911a8c212064f3df9ef82177822fc9d7b9e6b366c1cabd2fd65f0435e73409d2

  • Size

    789KB

  • Sample

    241108-pvm47ssepn

  • MD5

    21bd90bedc7a00010d46f6559d56896a

  • SHA1

    f221299609e105b31096eb44a6c57fdc8d8b80da

  • SHA256

    911a8c212064f3df9ef82177822fc9d7b9e6b366c1cabd2fd65f0435e73409d2

  • SHA512

    2c69e399c15bed8ac66086f99452ff4e9826aa9291abdd40dd01871247946412188d6e84400aeb14867c6ff4c079f6bcf2b5afe5f08bf5c3497c490b7980268e

  • SSDEEP

    12288:pMrHy90YfiYdLNHqj5jo8WaLsfhSaYE5GTTAf6iewBxPssQVGnfpsF82K:eyffiYdhHqjFo8xkUad4WP3vfeFDK

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      911a8c212064f3df9ef82177822fc9d7b9e6b366c1cabd2fd65f0435e73409d2

    • Size

      789KB

    • MD5

      21bd90bedc7a00010d46f6559d56896a

    • SHA1

      f221299609e105b31096eb44a6c57fdc8d8b80da

    • SHA256

      911a8c212064f3df9ef82177822fc9d7b9e6b366c1cabd2fd65f0435e73409d2

    • SHA512

      2c69e399c15bed8ac66086f99452ff4e9826aa9291abdd40dd01871247946412188d6e84400aeb14867c6ff4c079f6bcf2b5afe5f08bf5c3497c490b7980268e

    • SSDEEP

      12288:pMrHy90YfiYdLNHqj5jo8WaLsfhSaYE5GTTAf6iewBxPssQVGnfpsF82K:eyffiYdhHqjFo8xkUad4WP3vfeFDK

    • 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