General

  • Target

    eecbd8d6c0e0333bdf65965f8e99cccd6e6a561cf5f3642bb50679787b62e459

  • Size

    539KB

  • Sample

    230324-lp951add78

  • MD5

    7daad91b31533407059e40daff84fa9f

  • SHA1

    b495b7a92181771b2ccd575551a912beb393945b

  • SHA256

    eecbd8d6c0e0333bdf65965f8e99cccd6e6a561cf5f3642bb50679787b62e459

  • SHA512

    94068295256cf13c5ad1df857f9b0c5b3e7a62d2abd86654291f4ef26f9a76b8f069d55fd8e191496d6b5cc384f3265e97ec2a004c0812fdb8d4f12fc8c46e6d

  • SSDEEP

    12288:iMrKy90+B5dSFUhIGJz9GFCsD8nbGxlI4+GYpxBSaY:Uy/PdS0jtbGcnpSv

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      eecbd8d6c0e0333bdf65965f8e99cccd6e6a561cf5f3642bb50679787b62e459

    • Size

      539KB

    • MD5

      7daad91b31533407059e40daff84fa9f

    • SHA1

      b495b7a92181771b2ccd575551a912beb393945b

    • SHA256

      eecbd8d6c0e0333bdf65965f8e99cccd6e6a561cf5f3642bb50679787b62e459

    • SHA512

      94068295256cf13c5ad1df857f9b0c5b3e7a62d2abd86654291f4ef26f9a76b8f069d55fd8e191496d6b5cc384f3265e97ec2a004c0812fdb8d4f12fc8c46e6d

    • SSDEEP

      12288:iMrKy90+B5dSFUhIGJz9GFCsD8nbGxlI4+GYpxBSaY:Uy/PdS0jtbGcnpSv

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • 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