General

  • Target

    bb2504298ad8561f1fdd2d982eb8fe82ae81f84ac1b41081b63a616d2f315457

  • Size

    679KB

  • Sample

    230323-xqyn5shf27

  • MD5

    fc256163104283e1753e0bbbb4ec8d07

  • SHA1

    b5c5918f0c2faf9dbf7ed6d5eba3d63a1f47a577

  • SHA256

    bb2504298ad8561f1fdd2d982eb8fe82ae81f84ac1b41081b63a616d2f315457

  • SHA512

    b125da8d0bae526bdf0805deb62c944cbf9b1c6c0d652cd985f10decae3031b9cd0f15f7b42c91af64c9458486c15bafc4b8af8359530fc5538935d50780ad2e

  • SSDEEP

    12288:6HmxMy2FxQAVSh5ahZXhrlX4BAQitxjN7ThRsWTt:2bLFxQAk5wzhQitnsE

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      bb2504298ad8561f1fdd2d982eb8fe82ae81f84ac1b41081b63a616d2f315457

    • Size

      679KB

    • MD5

      fc256163104283e1753e0bbbb4ec8d07

    • SHA1

      b5c5918f0c2faf9dbf7ed6d5eba3d63a1f47a577

    • SHA256

      bb2504298ad8561f1fdd2d982eb8fe82ae81f84ac1b41081b63a616d2f315457

    • SHA512

      b125da8d0bae526bdf0805deb62c944cbf9b1c6c0d652cd985f10decae3031b9cd0f15f7b42c91af64c9458486c15bafc4b8af8359530fc5538935d50780ad2e

    • SSDEEP

      12288:6HmxMy2FxQAVSh5ahZXhrlX4BAQitxjN7ThRsWTt:2bLFxQAk5wzhQitnsE

    • 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