General

  • Target

    e401cc4aeacddffbb312585fc2ef9d3bd27a31d0f7cc1a6da5a2b12ed75aee70

  • Size

    686KB

  • Sample

    230326-x85v6sbf9z

  • MD5

    15f1bfdf3e2105c815aa38eb3c47cbaa

  • SHA1

    90199ae9d7c46bb5752243f586624dfe3a82788e

  • SHA256

    e401cc4aeacddffbb312585fc2ef9d3bd27a31d0f7cc1a6da5a2b12ed75aee70

  • SHA512

    d99b3bddd0560709c5801747457115799b0a9f67026c9b1dabec133a9c0d05d595aaa239079e860e4da4aecb4cc1e6c396ffbfd5f934184f454fe0da7bbb99be

  • SSDEEP

    12288:lMrOy90VWotMPLRyrCJZbjB4rDXk4ULOdakr3a8e1G/aezYunpOO:TyDWrCTjBgU/1G/awX

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      e401cc4aeacddffbb312585fc2ef9d3bd27a31d0f7cc1a6da5a2b12ed75aee70

    • Size

      686KB

    • MD5

      15f1bfdf3e2105c815aa38eb3c47cbaa

    • SHA1

      90199ae9d7c46bb5752243f586624dfe3a82788e

    • SHA256

      e401cc4aeacddffbb312585fc2ef9d3bd27a31d0f7cc1a6da5a2b12ed75aee70

    • SHA512

      d99b3bddd0560709c5801747457115799b0a9f67026c9b1dabec133a9c0d05d595aaa239079e860e4da4aecb4cc1e6c396ffbfd5f934184f454fe0da7bbb99be

    • SSDEEP

      12288:lMrOy90VWotMPLRyrCJZbjB4rDXk4ULOdakr3a8e1G/aezYunpOO:TyDWrCTjBgU/1G/awX

    • 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