General

  • Target

    262cc95b25d0b9ec11510700bf21bbd5489a416bb1d6178c70d71353f0a87eeb

  • Size

    682KB

  • Sample

    230327-qdm9baff3t

  • MD5

    bdaf4cdc57d5a3082313c2e011280a15

  • SHA1

    05879b48d8a40dcec3fb6ada93ef234d612b0477

  • SHA256

    262cc95b25d0b9ec11510700bf21bbd5489a416bb1d6178c70d71353f0a87eeb

  • SHA512

    1e6d0a9c719ccb5aed8b44ed3943a910de147dd6eb23cf888e5e100edd3caf4b89aa7bf93f4090b86e053fe8f5aa1365df723c0ecbd549c53efd7f5049b7896b

  • SSDEEP

    12288:4IjKY3l3zy6+45w1qKSuW/8vlqkAi/c0o3/IPEH1w7BA:Bea3m461L5IkA7V3e7BA

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      262cc95b25d0b9ec11510700bf21bbd5489a416bb1d6178c70d71353f0a87eeb

    • Size

      682KB

    • MD5

      bdaf4cdc57d5a3082313c2e011280a15

    • SHA1

      05879b48d8a40dcec3fb6ada93ef234d612b0477

    • SHA256

      262cc95b25d0b9ec11510700bf21bbd5489a416bb1d6178c70d71353f0a87eeb

    • SHA512

      1e6d0a9c719ccb5aed8b44ed3943a910de147dd6eb23cf888e5e100edd3caf4b89aa7bf93f4090b86e053fe8f5aa1365df723c0ecbd549c53efd7f5049b7896b

    • SSDEEP

      12288:4IjKY3l3zy6+45w1qKSuW/8vlqkAi/c0o3/IPEH1w7BA:Bea3m461L5IkA7V3e7BA

    • 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