General

  • Target

    b095c625aa281f3caafe6438346fc65ee4c19e22e3a365615b41929788f0f624

  • Size

    893KB

  • Sample

    241104-qyjrmazgqf

  • MD5

    d018e68c6c82a5a61f89b6b10e21e52b

  • SHA1

    d4b4706a21d9114ef02c5b03b58d5a4184dad8ef

  • SHA256

    b095c625aa281f3caafe6438346fc65ee4c19e22e3a365615b41929788f0f624

  • SHA512

    f91d841fdf55fd6bb87b53597ffa831272173d4f5fc995a10986d5c42862207d99ae8ca70a0359690905d16e207b2339d2bfeb2f216812ccbc3334a53f2fd1f2

  • SSDEEP

    24576:/yVCMz0kM/2V9t0htk+SFFnkbQjkUOXjL70aKKpRsj:KsgPtmn0FYjL73R

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      b095c625aa281f3caafe6438346fc65ee4c19e22e3a365615b41929788f0f624

    • Size

      893KB

    • MD5

      d018e68c6c82a5a61f89b6b10e21e52b

    • SHA1

      d4b4706a21d9114ef02c5b03b58d5a4184dad8ef

    • SHA256

      b095c625aa281f3caafe6438346fc65ee4c19e22e3a365615b41929788f0f624

    • SHA512

      f91d841fdf55fd6bb87b53597ffa831272173d4f5fc995a10986d5c42862207d99ae8ca70a0359690905d16e207b2339d2bfeb2f216812ccbc3334a53f2fd1f2

    • SSDEEP

      24576:/yVCMz0kM/2V9t0htk+SFFnkbQjkUOXjL70aKKpRsj:KsgPtmn0FYjL73R

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks