General

  • Target

    dab95e243c1c0bdff357ec1ff8d6582cbebf0dfb1dfdf73e2931e51b01bb5773

  • Size

    662KB

  • Sample

    230401-1rvwesda29

  • MD5

    8f4ff9875e329d89daf2dc1864897a21

  • SHA1

    80004e93fcdce24ad87567543cd8a83ee155d9b0

  • SHA256

    dab95e243c1c0bdff357ec1ff8d6582cbebf0dfb1dfdf73e2931e51b01bb5773

  • SHA512

    b775f44b8c83ba3649ab81a40d3e3e133c888835b5c044d1b6dbc665c74a0a558691fc4398c0ca2f132c84ad419e321927350aa13f090b031451cf72573a4f5b

  • SSDEEP

    12288:5Mrgy90/TjrtkkUP6JtUi1juz77bM28rzn8/fpKXa/Im2qatBtv2:ly+Tjr7mIaipW743rznSQbm2qKtv2

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

      dab95e243c1c0bdff357ec1ff8d6582cbebf0dfb1dfdf73e2931e51b01bb5773

    • Size

      662KB

    • MD5

      8f4ff9875e329d89daf2dc1864897a21

    • SHA1

      80004e93fcdce24ad87567543cd8a83ee155d9b0

    • SHA256

      dab95e243c1c0bdff357ec1ff8d6582cbebf0dfb1dfdf73e2931e51b01bb5773

    • SHA512

      b775f44b8c83ba3649ab81a40d3e3e133c888835b5c044d1b6dbc665c74a0a558691fc4398c0ca2f132c84ad419e321927350aa13f090b031451cf72573a4f5b

    • SSDEEP

      12288:5Mrgy90/TjrtkkUP6JtUi1juz77bM28rzn8/fpKXa/Im2qatBtv2:ly+Tjr7mIaipW743rznSQbm2qKtv2

    • 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