General

  • Target

    5ead37ae44f35182bd2631c5b4ab76fae1da96f173c6f568af6fef7c4f78fdc1

  • Size

    689KB

  • Sample

    230328-f5eq5shb28

  • MD5

    f89bf0601bc3aa87b5934f1a9334acf4

  • SHA1

    1d6c183733d6326588cc90f427a39bb71d68a15d

  • SHA256

    5ead37ae44f35182bd2631c5b4ab76fae1da96f173c6f568af6fef7c4f78fdc1

  • SHA512

    7f3bd25985746bb9f28bf0c8a861729cc4d3fae7364e83284289638184fc6b1ac59a4401eeeecc3674ec62de86f583af097c2d8a0d1e1fce3c0b0867147e5a61

  • SSDEEP

    12288:1MrIy90vm+r/+yr+yz65hLu/6w2obyZKJmJsviFlqfiga+j/Y1m/dmfd:Fyb+r9r7efa/7aKJmJsOlqagaJm/k1

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      5ead37ae44f35182bd2631c5b4ab76fae1da96f173c6f568af6fef7c4f78fdc1

    • Size

      689KB

    • MD5

      f89bf0601bc3aa87b5934f1a9334acf4

    • SHA1

      1d6c183733d6326588cc90f427a39bb71d68a15d

    • SHA256

      5ead37ae44f35182bd2631c5b4ab76fae1da96f173c6f568af6fef7c4f78fdc1

    • SHA512

      7f3bd25985746bb9f28bf0c8a861729cc4d3fae7364e83284289638184fc6b1ac59a4401eeeecc3674ec62de86f583af097c2d8a0d1e1fce3c0b0867147e5a61

    • SSDEEP

      12288:1MrIy90vm+r/+yr+yz65hLu/6w2obyZKJmJsviFlqfiga+j/Y1m/dmfd:Fyb+r9r7efa/7aKJmJsOlqagaJm/k1

    • 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