General

  • Target

    img0581.exe

  • Size

    829KB

  • Sample

    230830-k96smsea21

  • MD5

    206f84e9cc0df7ae39147aa076ae9f8f

  • SHA1

    d65c255ee546b296e6173051aa9cd4e31fa283c4

  • SHA256

    23bf98ab984c24e91f36d2c71278441a6ea7d7b847abc11e2b00580125a3ddf7

  • SHA512

    427aa9e620475b72a16c8619a7d62b5a2458aaed8db6acb3fc213856aef26e9a791461dc0ab146ba0ec159060277103add06ce31b3598bfe339dc3caa0609950

  • SSDEEP

    12288:BMrYy90N+XBSmXTxD8ILWo2rQ8AibRRMti94cMEkZMzNGHyf5A3UvHn6HGj:5yhAmXx8Ho2PRaiJM/ZMw8/HnR

Malware Config

Extracted

Family

redline

Botnet

sruta

C2

77.91.124.82:19071

Attributes
  • auth_value

    c556edcd49703319eca74247de20c236

Targets

    • Target

      img0581.exe

    • Size

      829KB

    • MD5

      206f84e9cc0df7ae39147aa076ae9f8f

    • SHA1

      d65c255ee546b296e6173051aa9cd4e31fa283c4

    • SHA256

      23bf98ab984c24e91f36d2c71278441a6ea7d7b847abc11e2b00580125a3ddf7

    • SHA512

      427aa9e620475b72a16c8619a7d62b5a2458aaed8db6acb3fc213856aef26e9a791461dc0ab146ba0ec159060277103add06ce31b3598bfe339dc3caa0609950

    • SSDEEP

      12288:BMrYy90N+XBSmXTxD8ILWo2rQ8AibRRMti94cMEkZMzNGHyf5A3UvHn6HGj:5yhAmXx8Ho2PRaiJM/ZMw8/HnR

    • 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

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks