General

  • Target

    46157f0d5f19a0789ff2088d4388473072fe1c927ec71646d3b9b6120c5ae9a3

  • Size

    660KB

  • Sample

    230403-vjtqhahg4t

  • MD5

    6f7158e8a27f645e635bb60c2e3562b2

  • SHA1

    d91037d615dc4f69ce72b1c4d30a0c948bfd7650

  • SHA256

    46157f0d5f19a0789ff2088d4388473072fe1c927ec71646d3b9b6120c5ae9a3

  • SHA512

    ed7df078c6a637710962bbca5ee3d505211b85d36702f812285328447a812ad7f9e7a93ebb54c376ee4220988ad9e1915690157585e7000abe0c1dc852135a9f

  • SSDEEP

    12288:aMrny90/NjQuY3pPY5lSLpPAqQ5fGP9XvBWL0Ws3rLigioaWPEBJH:xykNsuspPY3SLptQ5fEsLfs36gio5Y

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

      46157f0d5f19a0789ff2088d4388473072fe1c927ec71646d3b9b6120c5ae9a3

    • Size

      660KB

    • MD5

      6f7158e8a27f645e635bb60c2e3562b2

    • SHA1

      d91037d615dc4f69ce72b1c4d30a0c948bfd7650

    • SHA256

      46157f0d5f19a0789ff2088d4388473072fe1c927ec71646d3b9b6120c5ae9a3

    • SHA512

      ed7df078c6a637710962bbca5ee3d505211b85d36702f812285328447a812ad7f9e7a93ebb54c376ee4220988ad9e1915690157585e7000abe0c1dc852135a9f

    • SSDEEP

      12288:aMrny90/NjQuY3pPY5lSLpPAqQ5fGP9XvBWL0Ws3rLigioaWPEBJH:xykNsuspPY3SLptQ5fEsLfs36gio5Y

    • 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