General

  • Target

    b20dc87b265c93b6666cb997a87c40df3a4d73fe7413216cd47b6c218d2408c5

  • Size

    389KB

  • Sample

    230719-15c8jabe29

  • MD5

    a02e159b2a984bdb0d2d2559fba7269e

  • SHA1

    ff9ea0c81d4d05564b71b9a735bfdc7b32ef2573

  • SHA256

    b20dc87b265c93b6666cb997a87c40df3a4d73fe7413216cd47b6c218d2408c5

  • SHA512

    acdca84a2deab0eeef4b7c15405f5693be9d9badae41346a8fdb7deb52d4fdea2dcc32dd237c14e2c783946cd71baf5e652fc0fa2da62467e53eca8e1bd2168d

  • SSDEEP

    6144:Kay+bnr+zp0yN90QECc+rAA5WKkWxjZNSQRWcPFwyXAgm+Ernmzgga3lrmbkRhGy:uMrby90Ucz+QsZNkrYoh8QV

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      b20dc87b265c93b6666cb997a87c40df3a4d73fe7413216cd47b6c218d2408c5

    • Size

      389KB

    • MD5

      a02e159b2a984bdb0d2d2559fba7269e

    • SHA1

      ff9ea0c81d4d05564b71b9a735bfdc7b32ef2573

    • SHA256

      b20dc87b265c93b6666cb997a87c40df3a4d73fe7413216cd47b6c218d2408c5

    • SHA512

      acdca84a2deab0eeef4b7c15405f5693be9d9badae41346a8fdb7deb52d4fdea2dcc32dd237c14e2c783946cd71baf5e652fc0fa2da62467e53eca8e1bd2168d

    • SSDEEP

      6144:Kay+bnr+zp0yN90QECc+rAA5WKkWxjZNSQRWcPFwyXAgm+Ernmzgga3lrmbkRhGy:uMrby90Ucz+QsZNkrYoh8QV

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks