General

  • Target

    2b61fdecfb0f5f09b899aeaacd5dc58c4f153e96b2dda2644e15701d99f05599

  • Size

    389KB

  • Sample

    230721-hmygmscd58

  • MD5

    2a019efbbc033a0a95adab8c7a61fc9d

  • SHA1

    d650ae0415bf8b230c19daa5d2db8983e1be3b1d

  • SHA256

    2b61fdecfb0f5f09b899aeaacd5dc58c4f153e96b2dda2644e15701d99f05599

  • SHA512

    48600647500be60aef9fc7a318e544e71a232aa95f06b4a4fc80eee0685e9f9e0571a11ca5fbdfa3bea44477b4d6a9333d1d2539ffc1dcebd54581a1f464aa84

  • SSDEEP

    6144:KWy+bnr+Vp0yN90QEoKtyai/60TGz5V0Q2ozoXIZ9GExSmFkbycW6jZlqrd:iMr1y90iKSNazX9JoXIZvSmlm4rd

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      2b61fdecfb0f5f09b899aeaacd5dc58c4f153e96b2dda2644e15701d99f05599

    • Size

      389KB

    • MD5

      2a019efbbc033a0a95adab8c7a61fc9d

    • SHA1

      d650ae0415bf8b230c19daa5d2db8983e1be3b1d

    • SHA256

      2b61fdecfb0f5f09b899aeaacd5dc58c4f153e96b2dda2644e15701d99f05599

    • SHA512

      48600647500be60aef9fc7a318e544e71a232aa95f06b4a4fc80eee0685e9f9e0571a11ca5fbdfa3bea44477b4d6a9333d1d2539ffc1dcebd54581a1f464aa84

    • SSDEEP

      6144:KWy+bnr+Vp0yN90QEoKtyai/60TGz5V0Q2ozoXIZ9GExSmFkbycW6jZlqrd:iMr1y90iKSNazX9JoXIZvSmlm4rd

    • 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 v15

Tasks