General

  • Target

    c44730601e9b86798e2a4dad18e9a5226ba02139cd43aec531a1559a7398f909

  • Size

    1.5MB

  • Sample

    230504-qan2faec7s

  • MD5

    d880f0476140a0087fda66436cbeb0c6

  • SHA1

    e49aa7d51243b721587766ee6e6d8737c080784d

  • SHA256

    c44730601e9b86798e2a4dad18e9a5226ba02139cd43aec531a1559a7398f909

  • SHA512

    0a41eb67d00dddd8d0c62af82d62de18e4bcb201156154be2ac4077d3b8b75c6c99623f860c857bf83e1eccdad52039e1f94d7ff28e9d0e58b8e342e379e004c

  • SSDEEP

    49152:71HNqvuuVML+bYP88SQ4xN4QSTxekLplSS6vt3C:d3uVw88g4QSTxekXSJvt3

Malware Config

Extracted

Family

redline

Botnet

boom

C2

217.196.96.56:4138

Attributes
  • auth_value

    1ce6aebe15bac07a7bc88b114bc49335

Targets

    • Target

      c44730601e9b86798e2a4dad18e9a5226ba02139cd43aec531a1559a7398f909

    • Size

      1.5MB

    • MD5

      d880f0476140a0087fda66436cbeb0c6

    • SHA1

      e49aa7d51243b721587766ee6e6d8737c080784d

    • SHA256

      c44730601e9b86798e2a4dad18e9a5226ba02139cd43aec531a1559a7398f909

    • SHA512

      0a41eb67d00dddd8d0c62af82d62de18e4bcb201156154be2ac4077d3b8b75c6c99623f860c857bf83e1eccdad52039e1f94d7ff28e9d0e58b8e342e379e004c

    • SSDEEP

      49152:71HNqvuuVML+bYP88SQ4xN4QSTxekLplSS6vt3C:d3uVw88g4QSTxekXSJvt3

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks