General

  • Target

    e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895ebaN.exe

  • Size

    412KB

  • Sample

    241119-r1smzsxjcz

  • MD5

    71754d8a4fc95e35898b1b5bfe82acd0

  • SHA1

    fd95ee9689c23d49c1811b305891fc0a5270380f

  • SHA256

    e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895eba

  • SHA512

    1ded9e69625268f1837321318b940e5625af2a3c1697a57ad1c3dc29f755870f54e7a3faa1d1eb96f6d24c8f17af4f551aa07026109bba32e9b05c3a71fbad72

  • SSDEEP

    6144:KJy+bnr+Cp0yN90QETLdkmMwbPygrCbjPUSwfr53ljGaG2m9I9+qa/:bMrGy90Iml6gra3wf1ljGaG2zUV/

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895ebaN.exe

    • Size

      412KB

    • MD5

      71754d8a4fc95e35898b1b5bfe82acd0

    • SHA1

      fd95ee9689c23d49c1811b305891fc0a5270380f

    • SHA256

      e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895eba

    • SHA512

      1ded9e69625268f1837321318b940e5625af2a3c1697a57ad1c3dc29f755870f54e7a3faa1d1eb96f6d24c8f17af4f551aa07026109bba32e9b05c3a71fbad72

    • SSDEEP

      6144:KJy+bnr+Cp0yN90QETLdkmMwbPygrCbjPUSwfr53ljGaG2m9I9+qa/:bMrGy90Iml6gra3wf1ljGaG2zUV/

    • 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