General

  • Target

    7981bddcef9c90c3853c5891c8ccb3c12a9a6eed3c4fe8ed6eb1064bc926cb7e

  • Size

    660KB

  • Sample

    230403-jqz1baeh9z

  • MD5

    4b9282bd69cd221f579c04727949c43f

  • SHA1

    d0faaa58aefa30180bb8076fc68611606f34c954

  • SHA256

    7981bddcef9c90c3853c5891c8ccb3c12a9a6eed3c4fe8ed6eb1064bc926cb7e

  • SHA512

    2a33c13db3809ca5d06a3fb575040e7cdabc52d0126d5c41aa07abe701374b345a61e8fe67bcd5f3886097f1bc0ea238dc2fd9bde0747fd62b5085aa3cf0581f

  • SSDEEP

    12288:0MrSy90nuJScNO7GJUIKU1Ei5PsG+NyJ+36P6qnTmcoQMFl9:+yl0G0I5mi5EG+wJK6P6qnThkFl9

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

      7981bddcef9c90c3853c5891c8ccb3c12a9a6eed3c4fe8ed6eb1064bc926cb7e

    • Size

      660KB

    • MD5

      4b9282bd69cd221f579c04727949c43f

    • SHA1

      d0faaa58aefa30180bb8076fc68611606f34c954

    • SHA256

      7981bddcef9c90c3853c5891c8ccb3c12a9a6eed3c4fe8ed6eb1064bc926cb7e

    • SHA512

      2a33c13db3809ca5d06a3fb575040e7cdabc52d0126d5c41aa07abe701374b345a61e8fe67bcd5f3886097f1bc0ea238dc2fd9bde0747fd62b5085aa3cf0581f

    • SSDEEP

      12288:0MrSy90nuJScNO7GJUIKU1Ei5PsG+NyJ+36P6qnTmcoQMFl9:+yl0G0I5mi5EG+wJK6P6qnThkFl9

    • 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