General

  • Target

    94e6ed3afb6e6cd8310c82c09174889fdac0b2b938e86017ad2210bafffac200_JC.exe

  • Size

    1.3MB

  • Sample

    231011-g6d2nsha39

  • MD5

    949daf21eda6f1b54801319a3b3788bc

  • SHA1

    c81320bfd645836c70d328ff859b8b80f204a79a

  • SHA256

    94e6ed3afb6e6cd8310c82c09174889fdac0b2b938e86017ad2210bafffac200

  • SHA512

    0148f1586fc787e4f76349fdffada0f48f346751a878bd26aa2a638fa4c709db95234cb2b39ae7c108564cc42bfabc1e54b41bfa8e482a7e3a9652635f676815

  • SSDEEP

    24576:Yyf9Xrc6Yl0Ajrh8W+G/bizQ4RUVhER0hsoX2zx2SctkdirIlyCl6R6x:ffhmdjVdFD+gER0bXgxlcGdiZCl6

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_JC.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