General

  • Target

    e30717457d690f84bac1310c6ca40671971e5c7a0d50b90618f72196675385b8

  • Size

    770KB

  • Sample

    230511-dn7z9adc3z

  • MD5

    bb7f34c6fefe78220c753e15eafb7603

  • SHA1

    9cd5c3c66491d10af15682909bd04cd87ccb25c2

  • SHA256

    e30717457d690f84bac1310c6ca40671971e5c7a0d50b90618f72196675385b8

  • SHA512

    eafe68aff6cc9fafebd10016f0affadb1bfe67829744076cc94038d3c89bddffdaff9ee662c09c383afd650bc982a06c03e854b486f676f29250e594c54462ef

  • SSDEEP

    12288:6MrMy90LC+6jHT9y4bJneq6ae76GizWC30KvOeAagf0EgWq3fds6941GiXVayih:uyG45RQbxoWeAaDPMG4Yh

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      e30717457d690f84bac1310c6ca40671971e5c7a0d50b90618f72196675385b8

    • Size

      770KB

    • MD5

      bb7f34c6fefe78220c753e15eafb7603

    • SHA1

      9cd5c3c66491d10af15682909bd04cd87ccb25c2

    • SHA256

      e30717457d690f84bac1310c6ca40671971e5c7a0d50b90618f72196675385b8

    • SHA512

      eafe68aff6cc9fafebd10016f0affadb1bfe67829744076cc94038d3c89bddffdaff9ee662c09c383afd650bc982a06c03e854b486f676f29250e594c54462ef

    • SSDEEP

      12288:6MrMy90LC+6jHT9y4bJneq6ae76GizWC30KvOeAagf0EgWq3fds6941GiXVayih:uyG45RQbxoWeAaDPMG4Yh

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

    • 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