General

  • Target

    58cbfac75f4ff5655ee7a3c8f5405ec13b476621cdaddff1049fa26fec3f432c

  • Size

    1.3MB

  • Sample

    231011-rks9ksce5x

  • MD5

    d0f4bc5aa59b95116ab5b8d409f8e699

  • SHA1

    e9e43b87c86698dedfbd6af596734cf5627f99d1

  • SHA256

    58cbfac75f4ff5655ee7a3c8f5405ec13b476621cdaddff1049fa26fec3f432c

  • SHA512

    53294b6ffd57c060b5bf59bdfa7872d037d5eac0cddc4cededf0eda08f392c9a2ad1928173fca74b12d0add4c7f7e445f8618625f6c0f95b5e1aed4fa1853d4f

  • SSDEEP

    24576:ByHKN+ex5LKS2nthiKU+R6x8IQIIe4tIOKSsEeUPEGzQwabq0O:0HKNNLKHthiKUW6x8/ISIVflozlx0

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

Extracted

Family

redline

Botnet

kendo

C2

77.91.124.82:19071

Attributes
  • auth_value

    5a22a881561d49941415902859b51f14

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Targets

    • Target

      58cbfac75f4ff5655ee7a3c8f5405ec13b476621cdaddff1049fa26fec3f432c

    • Size

      1.3MB

    • MD5

      d0f4bc5aa59b95116ab5b8d409f8e699

    • SHA1

      e9e43b87c86698dedfbd6af596734cf5627f99d1

    • SHA256

      58cbfac75f4ff5655ee7a3c8f5405ec13b476621cdaddff1049fa26fec3f432c

    • SHA512

      53294b6ffd57c060b5bf59bdfa7872d037d5eac0cddc4cededf0eda08f392c9a2ad1928173fca74b12d0add4c7f7e445f8618625f6c0f95b5e1aed4fa1853d4f

    • SSDEEP

      24576:ByHKN+ex5LKS2nthiKU+R6x8IQIIe4tIOKSsEeUPEGzQwabq0O:0HKNNLKHthiKUW6x8/ISIVflozlx0

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • 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