General

  • Target

    8e609295fffb2e5fbc977eb078b929be2afe3bad8dcd1de0fdf993cea8029e98

  • Size

    1.2MB

  • Sample

    230917-2r72esdb2y

  • MD5

    0bfc560c0bd0123d1fae264d85e0033f

  • SHA1

    b4e3ceb6dd62eff3f1ef07609706dbad13b6f17c

  • SHA256

    8e609295fffb2e5fbc977eb078b929be2afe3bad8dcd1de0fdf993cea8029e98

  • SHA512

    e7e5db4edfab45ec51cb0078c5589a650fd71c23b3169aa4f2e92ef8d44f280f34467c795c26e750d1bf8fcec2111e237db0a612372e6ec09d1d8bb579d2414b

  • SSDEEP

    24576:wZtw5pR/M8OnFQLDLyHKKTpjKLk9+AVdH07zm0oE7nQUhZ:wZtw5psnF3KKp7H07zZkUhZ

Malware Config

Extracted

Family

redline

Botnet

petin

C2

77.91.124.82:19071

Attributes
  • auth_value

    f6cf7a48c0291d1ef5a3440429827d6d

Targets

    • Target

      8e609295fffb2e5fbc977eb078b929be2afe3bad8dcd1de0fdf993cea8029e98

    • Size

      1.2MB

    • MD5

      0bfc560c0bd0123d1fae264d85e0033f

    • SHA1

      b4e3ceb6dd62eff3f1ef07609706dbad13b6f17c

    • SHA256

      8e609295fffb2e5fbc977eb078b929be2afe3bad8dcd1de0fdf993cea8029e98

    • SHA512

      e7e5db4edfab45ec51cb0078c5589a650fd71c23b3169aa4f2e92ef8d44f280f34467c795c26e750d1bf8fcec2111e237db0a612372e6ec09d1d8bb579d2414b

    • SSDEEP

      24576:wZtw5pR/M8OnFQLDLyHKKTpjKLk9+AVdH07zm0oE7nQUhZ:wZtw5psnF3KKp7H07zZkUhZ

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks