General

  • Target

    492c58b3acdbd182450e8e73d9930755e249d5444c454d93d9df5a51a479a7dd

  • Size

    389KB

  • Sample

    230720-dg1ycsch9x

  • MD5

    263658620fb98978b7e667ee19d6cf2e

  • SHA1

    f1fe5ece43cc3e59adb74643c290bd9f6797f2d1

  • SHA256

    492c58b3acdbd182450e8e73d9930755e249d5444c454d93d9df5a51a479a7dd

  • SHA512

    70c9dc33ff0f57f42d1df004b052cda4bf4412757dc0073d4357cd0b73c1758240996b7fce3be8b73da004e118c0bd0edb0a7851d90d1048c850a911b81d2f37

  • SSDEEP

    12288:FMrsy90/GlUScHa4KJLY8dAhiFbwe6jH:5yrUXiJLyiFbw/r

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      492c58b3acdbd182450e8e73d9930755e249d5444c454d93d9df5a51a479a7dd

    • Size

      389KB

    • MD5

      263658620fb98978b7e667ee19d6cf2e

    • SHA1

      f1fe5ece43cc3e59adb74643c290bd9f6797f2d1

    • SHA256

      492c58b3acdbd182450e8e73d9930755e249d5444c454d93d9df5a51a479a7dd

    • SHA512

      70c9dc33ff0f57f42d1df004b052cda4bf4412757dc0073d4357cd0b73c1758240996b7fce3be8b73da004e118c0bd0edb0a7851d90d1048c850a911b81d2f37

    • SSDEEP

      12288:FMrsy90/GlUScHa4KJLY8dAhiFbwe6jH:5yrUXiJLyiFbw/r

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks