General

  • Target

    385ca0a8eb04784bf300f53d250af9e2907cd5e7515af1e25d0e00b41b7cebdd

  • Size

    1.1MB

  • Sample

    230515-dec4hsee82

  • MD5

    53840aef3e04376307c2bca41e1f51b2

  • SHA1

    902c3ec9809cd79f56e8dd897c4c16aaea9d7c3b

  • SHA256

    385ca0a8eb04784bf300f53d250af9e2907cd5e7515af1e25d0e00b41b7cebdd

  • SHA512

    776b35aca3f296a175292000c8607a42e95b0b73ff12000575b7cc50abe5870080af0c197a026afd3cc94364421e0c6ec71dd2681cb77c22225b70b2b40a8c11

  • SSDEEP

    24576:3yTJR/SKaZa1ul0GoRd0GV/ewl4int+zxMtgPfVYrbljeQOTkosmeYalb:C9R/SKaZPl0jRd0G9JttEjVY9rYko/eY

Malware Config

Extracted

Family

redline

Botnet

lopuh

C2

185.161.248.75:4132

Attributes
  • auth_value

    5852b05de9da526581993068a4e7e915

Extracted

Family

redline

Botnet

horor

C2

185.161.248.75:4132

Attributes
  • auth_value

    b8d506fe48db15c38fb031d07f42d529

Targets

    • Target

      385ca0a8eb04784bf300f53d250af9e2907cd5e7515af1e25d0e00b41b7cebdd

    • Size

      1.1MB

    • MD5

      53840aef3e04376307c2bca41e1f51b2

    • SHA1

      902c3ec9809cd79f56e8dd897c4c16aaea9d7c3b

    • SHA256

      385ca0a8eb04784bf300f53d250af9e2907cd5e7515af1e25d0e00b41b7cebdd

    • SHA512

      776b35aca3f296a175292000c8607a42e95b0b73ff12000575b7cc50abe5870080af0c197a026afd3cc94364421e0c6ec71dd2681cb77c22225b70b2b40a8c11

    • SSDEEP

      24576:3yTJR/SKaZa1ul0GoRd0GV/ewl4int+zxMtgPfVYrbljeQOTkosmeYalb:C9R/SKaZPl0jRd0G9JttEjVY9rYko/eY

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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