General

  • Target

    f510fffd757f4863fd73820385399ee51e0b60cda02c695cb7d0221f3e2d386b

  • Size

    701KB

  • Sample

    230327-1l7b9shd6x

  • MD5

    63d0d1bb3c0ce51b690146d58304feb4

  • SHA1

    cafa21387f901bf2981b7f562b6fed5c765e2093

  • SHA256

    f510fffd757f4863fd73820385399ee51e0b60cda02c695cb7d0221f3e2d386b

  • SHA512

    596230f81a051eefec30e19128eb848158afc594e41ba6d15c84871dfccc03cdafda5c24f41e99dbfcd6ccf60d113935cc1322414fc7438c2f94897677e9c921

  • SSDEEP

    12288:gMrDy90SHuJBnI/Z2uV5PPCu24u/3Fm9rB5531nk0t++van:zyYnaV5i6EQ99vLtRvm

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

      f510fffd757f4863fd73820385399ee51e0b60cda02c695cb7d0221f3e2d386b

    • Size

      701KB

    • MD5

      63d0d1bb3c0ce51b690146d58304feb4

    • SHA1

      cafa21387f901bf2981b7f562b6fed5c765e2093

    • SHA256

      f510fffd757f4863fd73820385399ee51e0b60cda02c695cb7d0221f3e2d386b

    • SHA512

      596230f81a051eefec30e19128eb848158afc594e41ba6d15c84871dfccc03cdafda5c24f41e99dbfcd6ccf60d113935cc1322414fc7438c2f94897677e9c921

    • SSDEEP

      12288:gMrDy90SHuJBnI/Z2uV5PPCu24u/3Fm9rB5531nk0t++van:zyYnaV5i6EQ99vLtRvm

    • 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