General

  • Target

    33dbfe2b8d29e7e62cb31922657d4a4e75bda8b17e3e58b7938153f4eb26917c

  • Size

    543KB

  • Sample

    241104-qlhzkazerf

  • MD5

    b090b51b387c6c72e94aee626cb05faf

  • SHA1

    a44a68c921a038f8eb5d8eeefb0f3d2555478e67

  • SHA256

    33dbfe2b8d29e7e62cb31922657d4a4e75bda8b17e3e58b7938153f4eb26917c

  • SHA512

    d8997608b5513d697fc03cbc1df6d984fe393e7d17ceb05606a54605a92e0cf38be7c464aaac9700b11d2d48178c98679e32aa48aafed7617f58db08137f85d9

  • SSDEEP

    12288:UMrLy907a8x1oM5zkaAOUmfc3WKmIlsn/hTCZZhAunrorHFNT:HyCzeMNRjcGq+5ToZyusrlNT

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Targets

    • Target

      33dbfe2b8d29e7e62cb31922657d4a4e75bda8b17e3e58b7938153f4eb26917c

    • Size

      543KB

    • MD5

      b090b51b387c6c72e94aee626cb05faf

    • SHA1

      a44a68c921a038f8eb5d8eeefb0f3d2555478e67

    • SHA256

      33dbfe2b8d29e7e62cb31922657d4a4e75bda8b17e3e58b7938153f4eb26917c

    • SHA512

      d8997608b5513d697fc03cbc1df6d984fe393e7d17ceb05606a54605a92e0cf38be7c464aaac9700b11d2d48178c98679e32aa48aafed7617f58db08137f85d9

    • SSDEEP

      12288:UMrLy907a8x1oM5zkaAOUmfc3WKmIlsn/hTCZZhAunrorHFNT:HyCzeMNRjcGq+5ToZyusrlNT

    • 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