General

  • Target

    e2e52af6853f5ab75ba5d4fa5dffeb7f4b9cab0a9d3df30bcd5bedbd3acae529

  • Size

    939KB

  • Sample

    230410-x723wshc9v

  • MD5

    02533ec5aff1bed1aea1940e93eba1da

  • SHA1

    a659cdd74c3714985f705a0b41f1618a613cb39d

  • SHA256

    e2e52af6853f5ab75ba5d4fa5dffeb7f4b9cab0a9d3df30bcd5bedbd3acae529

  • SHA512

    3ff2ad489481403a5db90e6f4c9f030c8de9a58f903fa88a717ff0c789f4f3709468ef06d546673b9959f701dfa4cc0cea0e5505777893dc8155f33f0dca058d

  • SSDEEP

    24576:KyNlSP/QSMUHBhUtvMjQ2n7hWVEaROhMyLkIwijyBfntfggImHhiD9:RjobMUHBhUNMUXVShM7Oj/mMD

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      e2e52af6853f5ab75ba5d4fa5dffeb7f4b9cab0a9d3df30bcd5bedbd3acae529

    • Size

      939KB

    • MD5

      02533ec5aff1bed1aea1940e93eba1da

    • SHA1

      a659cdd74c3714985f705a0b41f1618a613cb39d

    • SHA256

      e2e52af6853f5ab75ba5d4fa5dffeb7f4b9cab0a9d3df30bcd5bedbd3acae529

    • SHA512

      3ff2ad489481403a5db90e6f4c9f030c8de9a58f903fa88a717ff0c789f4f3709468ef06d546673b9959f701dfa4cc0cea0e5505777893dc8155f33f0dca058d

    • SSDEEP

      24576:KyNlSP/QSMUHBhUtvMjQ2n7hWVEaROhMyLkIwijyBfntfggImHhiD9:RjobMUHBhUNMUXVShM7Oj/mMD

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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