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General

  • Target

    82accc1b5f6a35dfa78107a089beb48346d201c7f15495c6d2de191cd29141d8

  • Size

    750KB

  • Sample

    230601-laz2gsdd95

  • MD5

    e0cc5ab80f3c334e3edc764351a48c08

  • SHA1

    e81dacfb219b624c59ef12c77191324235b666c6

  • SHA256

    82accc1b5f6a35dfa78107a089beb48346d201c7f15495c6d2de191cd29141d8

  • SHA512

    88a798d20235ac7976f8fd40a5738fc85320fce93981f192e3673da16a8861a207c52773ddb6cb1e49ecfe45a313a023adce8fc9611743fdfbf198c2a3a1824f

  • SSDEEP

    12288:0Mr8y90IaWSZxXqPVRl5JACoZN722e9XW9HyEoegRNUvMQpo13Be0EaMhRnOWyfz:gy8ZxXqHl5gL1FohreGoJlUCWl1ay

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      82accc1b5f6a35dfa78107a089beb48346d201c7f15495c6d2de191cd29141d8

    • Size

      750KB

    • MD5

      e0cc5ab80f3c334e3edc764351a48c08

    • SHA1

      e81dacfb219b624c59ef12c77191324235b666c6

    • SHA256

      82accc1b5f6a35dfa78107a089beb48346d201c7f15495c6d2de191cd29141d8

    • SHA512

      88a798d20235ac7976f8fd40a5738fc85320fce93981f192e3673da16a8861a207c52773ddb6cb1e49ecfe45a313a023adce8fc9611743fdfbf198c2a3a1824f

    • SSDEEP

      12288:0Mr8y90IaWSZxXqPVRl5JACoZN722e9XW9HyEoegRNUvMQpo13Be0EaMhRnOWyfz:gy8ZxXqHl5gL1FohreGoJlUCWl1ay

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks