General

  • Target

    e1e0ed0a731231dcef1f3e4dc772b160caacb0858d110e82fa28eeda405eeeb3

  • Size

    1.0MB

  • Sample

    230518-rmj4pabd2w

  • MD5

    747e043fe22e6e58d9a79079bbf09d13

  • SHA1

    ea8d1423d8444ba77f85e86418e42eccdb7e70cc

  • SHA256

    e1e0ed0a731231dcef1f3e4dc772b160caacb0858d110e82fa28eeda405eeeb3

  • SHA512

    426d19749c202474fa34169603c50fb605d65df1a1525413b9abf3badd44e3f6a22fc1faea02cfe9be807d9b80cc4225921b9087795ba0802586614443471fb1

  • SSDEEP

    24576:cy+8QKDMVCPrpiGaTEeNCaIuCJLPTCJSJPINEevcT:LhI4ViFTEaCa+JLrZPoE

Malware Config

Extracted

Family

redline

Botnet

luna

C2

77.91.68.253:4138

Attributes
  • auth_value

    16dec8addb01db1c11c59667022ef7a2

Targets

    • Target

      e1e0ed0a731231dcef1f3e4dc772b160caacb0858d110e82fa28eeda405eeeb3

    • Size

      1.0MB

    • MD5

      747e043fe22e6e58d9a79079bbf09d13

    • SHA1

      ea8d1423d8444ba77f85e86418e42eccdb7e70cc

    • SHA256

      e1e0ed0a731231dcef1f3e4dc772b160caacb0858d110e82fa28eeda405eeeb3

    • SHA512

      426d19749c202474fa34169603c50fb605d65df1a1525413b9abf3badd44e3f6a22fc1faea02cfe9be807d9b80cc4225921b9087795ba0802586614443471fb1

    • SSDEEP

      24576:cy+8QKDMVCPrpiGaTEeNCaIuCJLPTCJSJPINEevcT:LhI4ViFTEaCa+JLrZPoE

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks