General

  • Target

    b4f56bfd481b2fc9b036b2f5b8028b0a8f4d2ff1bda8f94e6aad922f6b163f1aN.exe

  • Size

    852KB

  • Sample

    241118-wvz74axlal

  • MD5

    1ec285c5f3e866fedea6948c8a237640

  • SHA1

    5063e55412983e9b816e3951a09fb007120696f7

  • SHA256

    b4f56bfd481b2fc9b036b2f5b8028b0a8f4d2ff1bda8f94e6aad922f6b163f1a

  • SHA512

    306f4472aac8f3f8b871d5d85c08fb71dda62acaa0e5fb42d14e5eb99f9f4e6f473e84921aff7d4fc8b804546e9b4e85bb2a9d38090c55ab1bf9cecc8e7047b9

  • SSDEEP

    24576:cylCv3QyIaJZ9RuHLF6vNX+0hEEiKcfgsbc:LlCv3QyFaFeNX+dzge

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      b4f56bfd481b2fc9b036b2f5b8028b0a8f4d2ff1bda8f94e6aad922f6b163f1aN.exe

    • Size

      852KB

    • MD5

      1ec285c5f3e866fedea6948c8a237640

    • SHA1

      5063e55412983e9b816e3951a09fb007120696f7

    • SHA256

      b4f56bfd481b2fc9b036b2f5b8028b0a8f4d2ff1bda8f94e6aad922f6b163f1a

    • SHA512

      306f4472aac8f3f8b871d5d85c08fb71dda62acaa0e5fb42d14e5eb99f9f4e6f473e84921aff7d4fc8b804546e9b4e85bb2a9d38090c55ab1bf9cecc8e7047b9

    • SSDEEP

      24576:cylCv3QyIaJZ9RuHLF6vNX+0hEEiKcfgsbc:LlCv3QyFaFeNX+dzge

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks