General

  • Target

    9a3f328e5fbc44af7ecc4e98cf7260e13189d17e5140b080a0a1ae73bfc1b2af

  • Size

    696KB

  • Sample

    230328-259geafe3z

  • MD5

    928e3fa99ac0ffa0f50680198028d2d7

  • SHA1

    15f634b336b0b23c898a25d313fbb96d1fbc79c8

  • SHA256

    9a3f328e5fbc44af7ecc4e98cf7260e13189d17e5140b080a0a1ae73bfc1b2af

  • SHA512

    c38807532413660f89205660a2d5bc1923fef9e2ed7748e0d84996d67c25c502037211c372df5658d15a4966bb8ba540281bf6ecf57370da76ab4a1adb0dd15a

  • SSDEEP

    12288:JMrhy90iLIONt3NBB9GS36Ehzl69/DZ1fvt6QW9OYnlsgghsk:wybLjt9BB9KEhzl6dfF6BnagAsk

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zaza

C2

176.113.115.145:4125

Attributes
  • auth_value

    48bf44c663fe3c1035fb4dd0b91fde5d

Targets

    • Target

      9a3f328e5fbc44af7ecc4e98cf7260e13189d17e5140b080a0a1ae73bfc1b2af

    • Size

      696KB

    • MD5

      928e3fa99ac0ffa0f50680198028d2d7

    • SHA1

      15f634b336b0b23c898a25d313fbb96d1fbc79c8

    • SHA256

      9a3f328e5fbc44af7ecc4e98cf7260e13189d17e5140b080a0a1ae73bfc1b2af

    • SHA512

      c38807532413660f89205660a2d5bc1923fef9e2ed7748e0d84996d67c25c502037211c372df5658d15a4966bb8ba540281bf6ecf57370da76ab4a1adb0dd15a

    • SSDEEP

      12288:JMrhy90iLIONt3NBB9GS36Ehzl69/DZ1fvt6QW9OYnlsgghsk:wybLjt9BB9KEhzl6dfF6BnagAsk

    • 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