General

  • Target

    JC_3475ef121da35d0123bb2c1d57a65dc678ab3f2cc12b68ace9542eba7eb99184

  • Size

    829KB

  • Sample

    230901-xh78lshb66

  • MD5

    1f9671f636cc9e2064ee731f66064894

  • SHA1

    8eabba78bc1283fdeec7130b0123fe4811848fd2

  • SHA256

    3475ef121da35d0123bb2c1d57a65dc678ab3f2cc12b68ace9542eba7eb99184

  • SHA512

    4a0feb2d488fcefe27fb2d469531348c5a294107c5dd6eeb8687c0595be595b98c89f0cefcf193efb41fd65681214c0b4c9b369b68ca2db7f87ccf085d4bd920

  • SSDEEP

    12288:KMrny90MB8YaH4XVj56omZSqvU/DWhdPIkYY/idSz9Hoc0VtjmG9/AvVDReCWG:Ny7/Ggqc/DWhC/YtopPP4NDReCWG

Malware Config

Extracted

Family

redline

Botnet

domka

C2

77.91.124.82:19071

Attributes
  • auth_value

    74e19436acac85e44d691aebcc617529

Targets

    • Target

      JC_3475ef121da35d0123bb2c1d57a65dc678ab3f2cc12b68ace9542eba7eb99184

    • Size

      829KB

    • MD5

      1f9671f636cc9e2064ee731f66064894

    • SHA1

      8eabba78bc1283fdeec7130b0123fe4811848fd2

    • SHA256

      3475ef121da35d0123bb2c1d57a65dc678ab3f2cc12b68ace9542eba7eb99184

    • SHA512

      4a0feb2d488fcefe27fb2d469531348c5a294107c5dd6eeb8687c0595be595b98c89f0cefcf193efb41fd65681214c0b4c9b369b68ca2db7f87ccf085d4bd920

    • SSDEEP

      12288:KMrny90MB8YaH4XVj56omZSqvU/DWhdPIkYY/idSz9Hoc0VtjmG9/AvVDReCWG:Ny7/Ggqc/DWhC/YtopPP4NDReCWG

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks