General

  • Target

    fccb7dcda96e7447af735df9dabc38597df936d567d829b739193042dcb6a441

  • Size

    587KB

  • Sample

    230504-kl4ndada2y

  • MD5

    99f635673858012bf0664c2872b93b26

  • SHA1

    e1710d794d9a84516d4b1f5dd3a5ffc11a484275

  • SHA256

    fccb7dcda96e7447af735df9dabc38597df936d567d829b739193042dcb6a441

  • SHA512

    ce2f34fd0f933da532435744be7ce5bd3a88ec1528da240f338ea0aedbe55378fc0985079694350df53f6ed39e1f51a3422104b1a0d5dde9afb58a710e351d33

  • SSDEEP

    12288:rMrny90/9Bu7bAdKESsd1v1ouUcrnW6Z3OzvYo6vx:Ay+SbAJ9jownToW

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      fccb7dcda96e7447af735df9dabc38597df936d567d829b739193042dcb6a441

    • Size

      587KB

    • MD5

      99f635673858012bf0664c2872b93b26

    • SHA1

      e1710d794d9a84516d4b1f5dd3a5ffc11a484275

    • SHA256

      fccb7dcda96e7447af735df9dabc38597df936d567d829b739193042dcb6a441

    • SHA512

      ce2f34fd0f933da532435744be7ce5bd3a88ec1528da240f338ea0aedbe55378fc0985079694350df53f6ed39e1f51a3422104b1a0d5dde9afb58a710e351d33

    • SSDEEP

      12288:rMrny90/9Bu7bAdKESsd1v1ouUcrnW6Z3OzvYo6vx:Ay+SbAJ9jownToW

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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