General

  • Target

    2abf01c6904189df5e656ed54b2bbb9fb98b4b5979c9221ac044e8e5b87957cc.bin

  • Size

    893KB

  • Sample

    230506-zx3b1sge7s

  • MD5

    5ac94ee070f8128587395d3555dab219

  • SHA1

    50fe1dc206e5ae76aff74581491c7af33c312168

  • SHA256

    2abf01c6904189df5e656ed54b2bbb9fb98b4b5979c9221ac044e8e5b87957cc

  • SHA512

    aea8e9121ebec5956b31a0971ea154766fc28830664dc828f05187d0e583b2f997b6a1149827d7980f053573fd6036d59fb62fb0790abbe45aa042604b79fe7e

  • SSDEEP

    12288:dy90cgHyvoZrpSrIyZ/421K6tNKMAFcs40eHUl/T0Y2tpDAp/2hIjqJj0/lteGem:dyDAyvqreX/twh7b0ftVA8IjqJjwcNm

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      2abf01c6904189df5e656ed54b2bbb9fb98b4b5979c9221ac044e8e5b87957cc.bin

    • Size

      893KB

    • MD5

      5ac94ee070f8128587395d3555dab219

    • SHA1

      50fe1dc206e5ae76aff74581491c7af33c312168

    • SHA256

      2abf01c6904189df5e656ed54b2bbb9fb98b4b5979c9221ac044e8e5b87957cc

    • SHA512

      aea8e9121ebec5956b31a0971ea154766fc28830664dc828f05187d0e583b2f997b6a1149827d7980f053573fd6036d59fb62fb0790abbe45aa042604b79fe7e

    • SSDEEP

      12288:dy90cgHyvoZrpSrIyZ/421K6tNKMAFcs40eHUl/T0Y2tpDAp/2hIjqJj0/lteGem:dyDAyvqreX/twh7b0ftVA8IjqJjwcNm

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks