General

  • Target

    5e441e69dbcb3b259068717af77e6352847d4d1c1cf366fe34b09b4f79ffc193

  • Size

    534KB

  • Sample

    230401-d5rplafg22

  • MD5

    a92ee1566ef81aaab23f2737b0983c98

  • SHA1

    c1a16fd2d1a717020ba7c3d12cb70a4e66a23b92

  • SHA256

    5e441e69dbcb3b259068717af77e6352847d4d1c1cf366fe34b09b4f79ffc193

  • SHA512

    d8cb5d466369f13058f41f4f0dce82e4b8fdc6408d494f9c62591285e3051e81f7a2dc330dc4d10db5c3cbc8640929f0c4c2e6deff0fe0f27e31c1ef656f91d9

  • SSDEEP

    12288:0Mruy90rdQExDkYnTqI1+uzEbMW9HMIZ/Cu:SyGdQGDkYnTqI1+uzsMMHMu/z

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

      5e441e69dbcb3b259068717af77e6352847d4d1c1cf366fe34b09b4f79ffc193

    • Size

      534KB

    • MD5

      a92ee1566ef81aaab23f2737b0983c98

    • SHA1

      c1a16fd2d1a717020ba7c3d12cb70a4e66a23b92

    • SHA256

      5e441e69dbcb3b259068717af77e6352847d4d1c1cf366fe34b09b4f79ffc193

    • SHA512

      d8cb5d466369f13058f41f4f0dce82e4b8fdc6408d494f9c62591285e3051e81f7a2dc330dc4d10db5c3cbc8640929f0c4c2e6deff0fe0f27e31c1ef656f91d9

    • SSDEEP

      12288:0Mruy90rdQExDkYnTqI1+uzEbMW9HMIZ/Cu:SyGdQGDkYnTqI1+uzsMMHMu/z

    • 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