General

  • Target

    ce07a4ed9329572fc8a66b4e37d3f907f189d523142d4d8f724b80a12cbbbaca

  • Size

    522KB

  • Sample

    230403-wk829agc73

  • MD5

    2efdada76e7ea46d3e842b32ce54258d

  • SHA1

    e177689eec43d5f99a7eed25b7ad9654008d14a7

  • SHA256

    ce07a4ed9329572fc8a66b4e37d3f907f189d523142d4d8f724b80a12cbbbaca

  • SHA512

    5ec9b79fa70c991ed0e8a259bb7711cfc43a41183eb87820acff0673dbb3c98505f0b9bad97a1ee20b1546578dcc45e725868ad088931542e89bd968dfbe7425

  • SSDEEP

    12288:BMrjy90Mzu0kkRXDaR1EvddrMeLycvksVrLiCpLNEvQXKSP:uyJzu0ZtdrqccsV6cLNEYXKSP

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

      ce07a4ed9329572fc8a66b4e37d3f907f189d523142d4d8f724b80a12cbbbaca

    • Size

      522KB

    • MD5

      2efdada76e7ea46d3e842b32ce54258d

    • SHA1

      e177689eec43d5f99a7eed25b7ad9654008d14a7

    • SHA256

      ce07a4ed9329572fc8a66b4e37d3f907f189d523142d4d8f724b80a12cbbbaca

    • SHA512

      5ec9b79fa70c991ed0e8a259bb7711cfc43a41183eb87820acff0673dbb3c98505f0b9bad97a1ee20b1546578dcc45e725868ad088931542e89bd968dfbe7425

    • SSDEEP

      12288:BMrjy90Mzu0kkRXDaR1EvddrMeLycvksVrLiCpLNEvQXKSP:uyJzu0ZtdrqccsV6cLNEYXKSP

    • 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