General

  • Target

    293ead48137fbeaa81c9b1111463d1bffb028ac241c02ebfe78fbc492797956b

  • Size

    538KB

  • Sample

    230324-l6ds5aff9t

  • MD5

    c76f034b5c8a0dc1f6d8ddcba5c41231

  • SHA1

    f42f19a50bacccca391079416d8018288676632e

  • SHA256

    293ead48137fbeaa81c9b1111463d1bffb028ac241c02ebfe78fbc492797956b

  • SHA512

    ee8fad4a2101d886dd6b8fa5e5d5642d497d95fc9223582eee3eb38f8efaf15763fd6cd8ed737288eadc7ca6312e3479161cec1cfd430bb8a8579727b26791de

  • SSDEEP

    12288:LMrBy90WnnLS5gflVzntiSj5rpIYjxlI4++sC3q7vwZ0E/eQPksLWopk:GyRLS52rII5FIY9cvC3q7YTPksyom

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      293ead48137fbeaa81c9b1111463d1bffb028ac241c02ebfe78fbc492797956b

    • Size

      538KB

    • MD5

      c76f034b5c8a0dc1f6d8ddcba5c41231

    • SHA1

      f42f19a50bacccca391079416d8018288676632e

    • SHA256

      293ead48137fbeaa81c9b1111463d1bffb028ac241c02ebfe78fbc492797956b

    • SHA512

      ee8fad4a2101d886dd6b8fa5e5d5642d497d95fc9223582eee3eb38f8efaf15763fd6cd8ed737288eadc7ca6312e3479161cec1cfd430bb8a8579727b26791de

    • SSDEEP

      12288:LMrBy90WnnLS5gflVzntiSj5rpIYjxlI4++sC3q7vwZ0E/eQPksLWopk:GyRLS52rII5FIY9cvC3q7YTPksyom

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks