General

  • Target

    120f096a71c1c9438da31a775e50c1ca4d12bc610957bc62509e38046d58cc4d

  • Size

    680KB

  • Sample

    230324-kxkpmsdc44

  • MD5

    23ecd23e7bd70c9cded76ca4a45bf45f

  • SHA1

    7eca29f4118d7f0db6a817313bbfca715b27d2e9

  • SHA256

    120f096a71c1c9438da31a775e50c1ca4d12bc610957bc62509e38046d58cc4d

  • SHA512

    c07e4431f2ef7304fbdfcebfa7c27671aa3a24bdaf15193a5f3ae460daceca4a76dad432bc27322950c194ace33a798c3b8b196fffd7f1e2ec0acbd4c9effbe6

  • SSDEEP

    12288:Hd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:HT08PtIsuup4IO6oz5VC1

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

      120f096a71c1c9438da31a775e50c1ca4d12bc610957bc62509e38046d58cc4d

    • Size

      680KB

    • MD5

      23ecd23e7bd70c9cded76ca4a45bf45f

    • SHA1

      7eca29f4118d7f0db6a817313bbfca715b27d2e9

    • SHA256

      120f096a71c1c9438da31a775e50c1ca4d12bc610957bc62509e38046d58cc4d

    • SHA512

      c07e4431f2ef7304fbdfcebfa7c27671aa3a24bdaf15193a5f3ae460daceca4a76dad432bc27322950c194ace33a798c3b8b196fffd7f1e2ec0acbd4c9effbe6

    • SSDEEP

      12288:Hd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:HT08PtIsuup4IO6oz5VC1

    • 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