General

  • Target

    3eb159040dcf466924fa02081bc21c15440f430fee73420070679bfd4c00809e

  • Size

    700KB

  • Sample

    230327-t8g8bsec87

  • MD5

    8107275f79e602e8ec2d756bcfaa5ca0

  • SHA1

    e9392d1e1de343c282445b8aa5741719407ba043

  • SHA256

    3eb159040dcf466924fa02081bc21c15440f430fee73420070679bfd4c00809e

  • SHA512

    75372fc7271e68b7b2a166aef41fd82a36ee3a8f1137c581a368f5e59fb68a831324f95a8867bdf86d89a5585d9c606ef3e9501a2dfe624cf5640385295f84fb

  • SSDEEP

    12288:pMrly90fJm7tpXDG7lOJyUvrSVB3yGQqu5OgYr9fxP3hP2jBRviDNGzSA7H:wyumTzG5IjKB3yGYv2PxP2j2GzLL

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Targets

    • Target

      3eb159040dcf466924fa02081bc21c15440f430fee73420070679bfd4c00809e

    • Size

      700KB

    • MD5

      8107275f79e602e8ec2d756bcfaa5ca0

    • SHA1

      e9392d1e1de343c282445b8aa5741719407ba043

    • SHA256

      3eb159040dcf466924fa02081bc21c15440f430fee73420070679bfd4c00809e

    • SHA512

      75372fc7271e68b7b2a166aef41fd82a36ee3a8f1137c581a368f5e59fb68a831324f95a8867bdf86d89a5585d9c606ef3e9501a2dfe624cf5640385295f84fb

    • SSDEEP

      12288:pMrly90fJm7tpXDG7lOJyUvrSVB3yGQqu5OgYr9fxP3hP2jBRviDNGzSA7H:wyumTzG5IjKB3yGYv2PxP2j2GzLL

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks