General

  • Target

    JC_7b393839706fc44d8effc36ed3c9538240443d9fb9d64507b5c63b28b01a16d5

  • Size

    930KB

  • Sample

    230901-xz62waha5y

  • MD5

    b1c91dfe5e7acfd456da745113fbb936

  • SHA1

    9351c757766ab66f64a4816d4ba9d05cb0914ecb

  • SHA256

    7b393839706fc44d8effc36ed3c9538240443d9fb9d64507b5c63b28b01a16d5

  • SHA512

    9fdd409466860ee070b0929cad4009faf9387bff16df104b9fcc0d7636bf5340ddb38a066529b7033272b1094ce4d53d224e7cbf791595bd88276e383382c3b6

  • SSDEEP

    24576:tysQamVA9ssr+advJF+BD8uZjkjSOGVLX:IsQjA9DrdObW2

Malware Config

Extracted

Family

redline

Botnet

jang

C2

77.91.124.82:19071

Attributes
  • auth_value

    662102010afcbe9e22b13116b1c1a088

Targets

    • Target

      JC_7b393839706fc44d8effc36ed3c9538240443d9fb9d64507b5c63b28b01a16d5

    • Size

      930KB

    • MD5

      b1c91dfe5e7acfd456da745113fbb936

    • SHA1

      9351c757766ab66f64a4816d4ba9d05cb0914ecb

    • SHA256

      7b393839706fc44d8effc36ed3c9538240443d9fb9d64507b5c63b28b01a16d5

    • SHA512

      9fdd409466860ee070b0929cad4009faf9387bff16df104b9fcc0d7636bf5340ddb38a066529b7033272b1094ce4d53d224e7cbf791595bd88276e383382c3b6

    • SSDEEP

      24576:tysQamVA9ssr+advJF+BD8uZjkjSOGVLX:IsQjA9DrdObW2

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks