General

  • Target

    949daf21eda6f1b54801319a3b3788bc.bin

  • Size

    1.2MB

  • Sample

    231011-jdvj3abh68

  • MD5

    caa469d57ae368a8426d544b63630cf3

  • SHA1

    67e93327629aa69595e437f723f28be7cf0b3669

  • SHA256

    7ab1cb4a96c5574242beb2ad4484f7b8ae6a53d75767f490eda41813ba85038b

  • SHA512

    0fafc47d1db8731fd7a1d04c99846b085483efcd0908a103eb35b931eec9fd11caef384500c548487107e36b077fc254da92c92548a55ff1e147e380e717ca91

  • SSDEEP

    24576:GLktzArL2qKL3IkMCey+1jg3VZ9iFm1m8P8tmxFQbszTLgxPVj6UH4KPrtariY3n:GL062qM3IkMMug3ViFMmGhxFQbsP0xdC

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

      94e6ed3afb6e6cd8310c82c09174889fdac0b2b938e86017ad2210bafffac200.exe

    • Size

      1.3MB

    • MD5

      949daf21eda6f1b54801319a3b3788bc

    • SHA1

      c81320bfd645836c70d328ff859b8b80f204a79a

    • SHA256

      94e6ed3afb6e6cd8310c82c09174889fdac0b2b938e86017ad2210bafffac200

    • SHA512

      0148f1586fc787e4f76349fdffada0f48f346751a878bd26aa2a638fa4c709db95234cb2b39ae7c108564cc42bfabc1e54b41bfa8e482a7e3a9652635f676815

    • SSDEEP

      24576:Yyf9Xrc6Yl0Ajrh8W+G/bizQ4RUVhER0hsoX2zx2SctkdirIlyCl6R6x:ffhmdjVdFD+gER0bXgxlcGdiZCl6

    • 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