General

  • Target

    4e6dd6dab024b1c25c9fd728246276a6ca5c0159bc3dc7771ce4391877893b4d

  • Size

    1.1MB

  • Sample

    230514-epwt2sch6y

  • MD5

    21e7371522ed51f0033e360f7d4e0b5d

  • SHA1

    a9e5b16a95556f19bf09cbb5e4024e0f73eb9242

  • SHA256

    4e6dd6dab024b1c25c9fd728246276a6ca5c0159bc3dc7771ce4391877893b4d

  • SHA512

    1a7f5f98fcc431ef71f619ad4acda55a3cabe4066879f7ea8d523504d18cfbdabf85fe0ef9f68dd7693e48853b5c63776b29f5a8d0ef7327f67bfc893fc0315e

  • SSDEEP

    24576:YyVqNoCsU43qxxH3F4ozM2j6nM6UZ3J0R+zkgxD6F8tWYE:fCoCsn3qxxH3F40MYmM6U7QgxDo80Y

Malware Config

Extracted

Family

redline

Botnet

dogma

C2

185.161.248.75:4132

Attributes
  • auth_value

    d6c5d36e9aa03c956dc76aa0fcbe3639

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      4e6dd6dab024b1c25c9fd728246276a6ca5c0159bc3dc7771ce4391877893b4d

    • Size

      1.1MB

    • MD5

      21e7371522ed51f0033e360f7d4e0b5d

    • SHA1

      a9e5b16a95556f19bf09cbb5e4024e0f73eb9242

    • SHA256

      4e6dd6dab024b1c25c9fd728246276a6ca5c0159bc3dc7771ce4391877893b4d

    • SHA512

      1a7f5f98fcc431ef71f619ad4acda55a3cabe4066879f7ea8d523504d18cfbdabf85fe0ef9f68dd7693e48853b5c63776b29f5a8d0ef7327f67bfc893fc0315e

    • SSDEEP

      24576:YyVqNoCsU43qxxH3F4ozM2j6nM6UZ3J0R+zkgxD6F8tWYE:fCoCsn3qxxH3F40MYmM6U7QgxDo80Y

    • 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

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks