General

  • Target

    08fc0ef8e52d2de7fc362baa75019b9b6e3664b0aa3605de13d87e2cef20e6d9

  • Size

    659KB

  • Sample

    230403-wmk37sgc79

  • MD5

    e341a4e8342f7aca855480a410712795

  • SHA1

    5e975075617c7de09ff2e9eae32687c013ce5a43

  • SHA256

    08fc0ef8e52d2de7fc362baa75019b9b6e3664b0aa3605de13d87e2cef20e6d9

  • SHA512

    f3e2335be7f4b0a6d70ff16a0a011f9df81633499738f5cbab50fdf11543ade0debc7e52c47b9a855f66e9b28eb0bd71bf509854ac35d009cec7954539f5e5dd

  • SSDEEP

    12288:KMr8y909e+tXglaipO6uYcNFDrNNTh0OskrLi0iVaWPOeO:Ky8ewMa0RuYcNNrN5hDsk60iV5OD

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      08fc0ef8e52d2de7fc362baa75019b9b6e3664b0aa3605de13d87e2cef20e6d9

    • Size

      659KB

    • MD5

      e341a4e8342f7aca855480a410712795

    • SHA1

      5e975075617c7de09ff2e9eae32687c013ce5a43

    • SHA256

      08fc0ef8e52d2de7fc362baa75019b9b6e3664b0aa3605de13d87e2cef20e6d9

    • SHA512

      f3e2335be7f4b0a6d70ff16a0a011f9df81633499738f5cbab50fdf11543ade0debc7e52c47b9a855f66e9b28eb0bd71bf509854ac35d009cec7954539f5e5dd

    • SSDEEP

      12288:KMr8y909e+tXglaipO6uYcNFDrNNTh0OskrLi0iVaWPOeO:Ky8ewMa0RuYcNNrN5hDsk60iV5OD

    • 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