General

  • Target

    732ef889507ec5d25ebc37df046636630ff3688bbc31791222768c37e12adf3a

  • Size

    474KB

  • Sample

    230213-2t6w5sgh65

  • MD5

    d52e36bea505f6b3667df7bf952ac605

  • SHA1

    65bd420affa9b922a094c5a484c0b5d11cb96497

  • SHA256

    732ef889507ec5d25ebc37df046636630ff3688bbc31791222768c37e12adf3a

  • SHA512

    4e9aefa5c342f85e3586099f495970375ddaaba1bb9adc6130be54df3654ded02993fbcb75cc57dca6ef0a85d232ba6804c7f4defff41f8013caae5bc648ec4e

  • SSDEEP

    6144:Khy+bnr+Yp0yN90QEBIYWiz08QlRuPsYzz7xlPJXmhjx+5wqWoWKMScl6XkN5HkQ:DMrcy90xz0Sz3HJAx+5WoWKRjkN5EBm

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

crnn

C2

176.113.115.17:4132

Attributes
  • auth_value

    6dfbf5eac3db7046d55dfd3f6608be3f

Targets

    • Target

      732ef889507ec5d25ebc37df046636630ff3688bbc31791222768c37e12adf3a

    • Size

      474KB

    • MD5

      d52e36bea505f6b3667df7bf952ac605

    • SHA1

      65bd420affa9b922a094c5a484c0b5d11cb96497

    • SHA256

      732ef889507ec5d25ebc37df046636630ff3688bbc31791222768c37e12adf3a

    • SHA512

      4e9aefa5c342f85e3586099f495970375ddaaba1bb9adc6130be54df3654ded02993fbcb75cc57dca6ef0a85d232ba6804c7f4defff41f8013caae5bc648ec4e

    • SSDEEP

      6144:Khy+bnr+Yp0yN90QEBIYWiz08QlRuPsYzz7xlPJXmhjx+5wqWoWKMScl6XkN5HkQ:DMrcy90xz0Sz3HJAx+5WoWKRjkN5EBm

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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