General

  • Target

    fb39df73b6fde604f7726db4c2a9d4f5cfccd334a509a8a5046ac730fafe015e

  • Size

    680KB

  • Sample

    230324-j8glpadb38

  • MD5

    aa95c5ff6ddffe3960ab35104c0fa0af

  • SHA1

    6e46e8281eca85edb9b6d44ffb5b914d22392dd1

  • SHA256

    fb39df73b6fde604f7726db4c2a9d4f5cfccd334a509a8a5046ac730fafe015e

  • SHA512

    eb39b0b4dd54969c4d522e88a8280de82ed7ebf62526e219ffe4e99a1f167ed49dfab38e1f44531abeae08545bdaaa1c7150a69bd315c47915f59c90fc712ebb

  • 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

      fb39df73b6fde604f7726db4c2a9d4f5cfccd334a509a8a5046ac730fafe015e

    • Size

      680KB

    • MD5

      aa95c5ff6ddffe3960ab35104c0fa0af

    • SHA1

      6e46e8281eca85edb9b6d44ffb5b914d22392dd1

    • SHA256

      fb39df73b6fde604f7726db4c2a9d4f5cfccd334a509a8a5046ac730fafe015e

    • SHA512

      eb39b0b4dd54969c4d522e88a8280de82ed7ebf62526e219ffe4e99a1f167ed49dfab38e1f44531abeae08545bdaaa1c7150a69bd315c47915f59c90fc712ebb

    • 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