General

  • Target

    858cf9d644850d120f8401fa1537e755ff91651d443844ae86d20a89c3ecf30d

  • Size

    479KB

  • Sample

    241109-frb34a1ldr

  • MD5

    b65ba213bf6968648ed76413db04d3aa

  • SHA1

    6c79bdf80f64c47373285f8e5e5bb3bb0b2dae1d

  • SHA256

    858cf9d644850d120f8401fa1537e755ff91651d443844ae86d20a89c3ecf30d

  • SHA512

    ff565ea3f1e0aa9297619f7b8645d15cd4c8bfea2844d15c651fcbd256393d37e536f7406a3dd7e327d8e8ce1a2f405be7a04510356363fb6f279521d898ef82

  • SSDEEP

    12288:cMrGy90PSWAxRPqKTz/Gd1G215k2pGxAwH42cwLdUk:qyQKRyyzed1Z5kqgAwH1XdUk

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes
  • auth_value

    3e18d4b90418aa3e78d8822e87c62f5c

Targets

    • Target

      858cf9d644850d120f8401fa1537e755ff91651d443844ae86d20a89c3ecf30d

    • Size

      479KB

    • MD5

      b65ba213bf6968648ed76413db04d3aa

    • SHA1

      6c79bdf80f64c47373285f8e5e5bb3bb0b2dae1d

    • SHA256

      858cf9d644850d120f8401fa1537e755ff91651d443844ae86d20a89c3ecf30d

    • SHA512

      ff565ea3f1e0aa9297619f7b8645d15cd4c8bfea2844d15c651fcbd256393d37e536f7406a3dd7e327d8e8ce1a2f405be7a04510356363fb6f279521d898ef82

    • SSDEEP

      12288:cMrGy90PSWAxRPqKTz/Gd1G215k2pGxAwH42cwLdUk:qyQKRyyzed1Z5kqgAwH1XdUk

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks