General

  • Target

    ca36bd0df6099556042045d73729ef826cba87e1c0583ebce263d974beeca588

  • Size

    666KB

  • Sample

    230403-cqc28adf3w

  • MD5

    924d3b9f4a2dd827ea0470a46b206588

  • SHA1

    5a01042421e27b5481781d733584f3f774fbe8fb

  • SHA256

    ca36bd0df6099556042045d73729ef826cba87e1c0583ebce263d974beeca588

  • SHA512

    984ca270d5c9f1812a225d339b87c1760880b3c075134b840845c79cfe27b43cb3ec0088f03211ac9394af07b106771d76904cf48ab42f4281813d6f48b2cba4

  • SSDEEP

    12288:DMrby90TwkZ+MJx7le4Pj1m1mMisbiUoMhxLArUkpB/wLROjdukKc:syMH+74PB9MisGURhKrXVwQdZh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      ca36bd0df6099556042045d73729ef826cba87e1c0583ebce263d974beeca588

    • Size

      666KB

    • MD5

      924d3b9f4a2dd827ea0470a46b206588

    • SHA1

      5a01042421e27b5481781d733584f3f774fbe8fb

    • SHA256

      ca36bd0df6099556042045d73729ef826cba87e1c0583ebce263d974beeca588

    • SHA512

      984ca270d5c9f1812a225d339b87c1760880b3c075134b840845c79cfe27b43cb3ec0088f03211ac9394af07b106771d76904cf48ab42f4281813d6f48b2cba4

    • SSDEEP

      12288:DMrby90TwkZ+MJx7le4Pj1m1mMisbiUoMhxLArUkpB/wLROjdukKc:syMH+74PB9MisGURhKrXVwQdZh

    • 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