General

  • Target

    5998124021b02bfa3ba67005831a3604e467a96af1bd1a574efc50bd071edead

  • Size

    671KB

  • Sample

    230331-1qjrrsdg36

  • MD5

    dfbac784a928bd8146076b1291096686

  • SHA1

    37fdaac51603ca852db72cd370046e45552c2b2c

  • SHA256

    5998124021b02bfa3ba67005831a3604e467a96af1bd1a574efc50bd071edead

  • SHA512

    d17cd0cfbf9ffacaea9296d1d13a946a8cbe1b796814b686d1ed77615219a18d66e462bf22cfab7ded1f9463c4b107022a8ec67140015638f6c39c0c098e970b

  • SSDEEP

    12288:SMriy90OPffflfNk0ViT0fgx9i1M2/rGn3LqIMbeVd6q:syLfhm0ViT0f/z/an3GIUeVdN

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

      5998124021b02bfa3ba67005831a3604e467a96af1bd1a574efc50bd071edead

    • Size

      671KB

    • MD5

      dfbac784a928bd8146076b1291096686

    • SHA1

      37fdaac51603ca852db72cd370046e45552c2b2c

    • SHA256

      5998124021b02bfa3ba67005831a3604e467a96af1bd1a574efc50bd071edead

    • SHA512

      d17cd0cfbf9ffacaea9296d1d13a946a8cbe1b796814b686d1ed77615219a18d66e462bf22cfab7ded1f9463c4b107022a8ec67140015638f6c39c0c098e970b

    • SSDEEP

      12288:SMriy90OPffflfNk0ViT0fgx9i1M2/rGn3LqIMbeVd6q:syLfhm0ViT0f/z/an3GIUeVdN

    • 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