General

  • Target

    x0915341.exe

  • Size

    390KB

  • Sample

    231011-t92claae4y

  • MD5

    f5392a029dcc2a47d9fb5d9afe22d331

  • SHA1

    6f7d07aaea42087afa71597e9ac041ee29a23bd0

  • SHA256

    7ad545bb4737b69c23cdad695529678edf0857220df5c0cf5ffeb6976f09d06e

  • SHA512

    7a510e5a2dbe10b448109405da21bc242e714ac41d56f02f10730b5c98e75f317793a5cdc7366e008ceee466e64ecd2541714cdf0cd137023acc6e6bc935e896

  • SSDEEP

    12288:JMrcy90SNC9LtC9CMwrxUIAiEZZgJ3Bjzv:dyTNC9LMLwrx1Oizv

Malware Config

Extracted

Family

redline

Botnet

kendo

C2

77.91.124.82:19071

Attributes
  • auth_value

    5a22a881561d49941415902859b51f14

Targets

    • Target

      x0915341.exe

    • Size

      390KB

    • MD5

      f5392a029dcc2a47d9fb5d9afe22d331

    • SHA1

      6f7d07aaea42087afa71597e9ac041ee29a23bd0

    • SHA256

      7ad545bb4737b69c23cdad695529678edf0857220df5c0cf5ffeb6976f09d06e

    • SHA512

      7a510e5a2dbe10b448109405da21bc242e714ac41d56f02f10730b5c98e75f317793a5cdc7366e008ceee466e64ecd2541714cdf0cd137023acc6e6bc935e896

    • SSDEEP

      12288:JMrcy90SNC9LtC9CMwrxUIAiEZZgJ3Bjzv:dyTNC9LMLwrx1Oizv

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks