General

  • Target

    a7e9830a55797aa72f21e55eab5babc79ddabd52e9d6be70a23fec8a8bc4e64e

  • Size

    838KB

  • Sample

    230822-felrrsaa77

  • MD5

    63889d20fa85cb24cf19f47ffefbe991

  • SHA1

    c99e4ec9f2c9fd8b0f0c1c21aec1b79fe1e1a2b0

  • SHA256

    a7e9830a55797aa72f21e55eab5babc79ddabd52e9d6be70a23fec8a8bc4e64e

  • SHA512

    b21cbe8c576694165c92938b8f3f078aeb58ecd5c28a16519a0069a8a02e12adacaab8497e45e53faf648c1e696eda74a45e05fe107241ec2249da53769578d5

  • SSDEEP

    24576:0yd9GjQKQwjm4+WqEsibOmZ3CBboUg6/:Dd0jQKLm4j4AOme

Malware Config

Extracted

Family

redline

Botnet

piter

C2

77.91.124.73:19071

Attributes
  • auth_value

    7f92ff466423bb35edbfbc22f78b0bb9

Targets

    • Target

      a7e9830a55797aa72f21e55eab5babc79ddabd52e9d6be70a23fec8a8bc4e64e

    • Size

      838KB

    • MD5

      63889d20fa85cb24cf19f47ffefbe991

    • SHA1

      c99e4ec9f2c9fd8b0f0c1c21aec1b79fe1e1a2b0

    • SHA256

      a7e9830a55797aa72f21e55eab5babc79ddabd52e9d6be70a23fec8a8bc4e64e

    • SHA512

      b21cbe8c576694165c92938b8f3f078aeb58ecd5c28a16519a0069a8a02e12adacaab8497e45e53faf648c1e696eda74a45e05fe107241ec2249da53769578d5

    • SSDEEP

      24576:0yd9GjQKQwjm4+WqEsibOmZ3CBboUg6/:Dd0jQKLm4j4AOme

    • 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 v15

Tasks