General

  • Target

    6e222ed96281516de91bd7a9c918baa0e6ad63fb2f39b0a30654afb04a8ab231

  • Size

    680KB

  • Sample

    230324-kgd7xsdb68

  • MD5

    11d01d96356917ba8ae5bcf3e1e1d905

  • SHA1

    09d1e3d764b290bb4852c84b114938af5682686d

  • SHA256

    6e222ed96281516de91bd7a9c918baa0e6ad63fb2f39b0a30654afb04a8ab231

  • SHA512

    8c82d37782fc3162e3f2dc088d700e62d54e3d4bbee10abf9582b8d274ac834c1f8778f58f6d2c0d7ab1077703b1af6f0fbb2de8c335b92bf08f8c2da09f4daf

  • SSDEEP

    12288:Rd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:RT08PtIsuup4IO6oz5VC1

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

      6e222ed96281516de91bd7a9c918baa0e6ad63fb2f39b0a30654afb04a8ab231

    • Size

      680KB

    • MD5

      11d01d96356917ba8ae5bcf3e1e1d905

    • SHA1

      09d1e3d764b290bb4852c84b114938af5682686d

    • SHA256

      6e222ed96281516de91bd7a9c918baa0e6ad63fb2f39b0a30654afb04a8ab231

    • SHA512

      8c82d37782fc3162e3f2dc088d700e62d54e3d4bbee10abf9582b8d274ac834c1f8778f58f6d2c0d7ab1077703b1af6f0fbb2de8c335b92bf08f8c2da09f4daf

    • SSDEEP

      12288:Rd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:RT08PtIsuup4IO6oz5VC1

    • 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