General

  • Target

    92d441da5b416f6567e3adde31e06aa9e49d777f2513b6680a5ee467fa9afa1c

  • Size

    538KB

  • Sample

    230324-k1lq4sfd7x

  • MD5

    0aee1cd46f8506221b86eabccd9ac952

  • SHA1

    ea0aa8306a98c4fd3016410038f59ac30a2b7cd6

  • SHA256

    92d441da5b416f6567e3adde31e06aa9e49d777f2513b6680a5ee467fa9afa1c

  • SHA512

    94facaeb87c5968429a3e2c453e7444ec0fcaff0a78ab2f89a9f2ac37c03ff6c3ae596c3a5d779ae7b2da5d10c3e3a96121543a5cb6cf1bf537cc40437388a59

  • SSDEEP

    12288:HMr2y90g3bvO//xQd6oJgMUZifiYYx0I4+VWYviHw5MS:pyxbvOBQQaghZoiYIRQiiHw51

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

      92d441da5b416f6567e3adde31e06aa9e49d777f2513b6680a5ee467fa9afa1c

    • Size

      538KB

    • MD5

      0aee1cd46f8506221b86eabccd9ac952

    • SHA1

      ea0aa8306a98c4fd3016410038f59ac30a2b7cd6

    • SHA256

      92d441da5b416f6567e3adde31e06aa9e49d777f2513b6680a5ee467fa9afa1c

    • SHA512

      94facaeb87c5968429a3e2c453e7444ec0fcaff0a78ab2f89a9f2ac37c03ff6c3ae596c3a5d779ae7b2da5d10c3e3a96121543a5cb6cf1bf537cc40437388a59

    • SSDEEP

      12288:HMr2y90g3bvO//xQd6oJgMUZifiYYx0I4+VWYviHw5MS:pyxbvOBQQaghZoiYIRQiiHw51

    • 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