General

  • Target

    272b947a13f40100ce8c0f921ef8052344437194ee9fbaedf522c96bfef37f7a

  • Size

    1.3MB

  • Sample

    231011-xwa52afh9w

  • MD5

    2d34713a865547f5a32bd524b861ea5d

  • SHA1

    263c21a357be482563e9e6d98b8b53794e419dc4

  • SHA256

    272b947a13f40100ce8c0f921ef8052344437194ee9fbaedf522c96bfef37f7a

  • SHA512

    20255e5730cd1b0797f3660368d06756fdb3efb09595eca36713e0e0c3ebb6691ba149a9282990e6cc7b0d9b180cdc201b496b2501ae3665032e5a8f462e08b0

  • SSDEEP

    24576:ayu5aPpq8NBAOHOXPtOcma7fhd8U0Dv8CmIVE8ct4ymYU1:hPPU83HYwa73uDkwV1ctKY

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

      272b947a13f40100ce8c0f921ef8052344437194ee9fbaedf522c96bfef37f7a

    • Size

      1.3MB

    • MD5

      2d34713a865547f5a32bd524b861ea5d

    • SHA1

      263c21a357be482563e9e6d98b8b53794e419dc4

    • SHA256

      272b947a13f40100ce8c0f921ef8052344437194ee9fbaedf522c96bfef37f7a

    • SHA512

      20255e5730cd1b0797f3660368d06756fdb3efb09595eca36713e0e0c3ebb6691ba149a9282990e6cc7b0d9b180cdc201b496b2501ae3665032e5a8f462e08b0

    • SSDEEP

      24576:ayu5aPpq8NBAOHOXPtOcma7fhd8U0Dv8CmIVE8ct4ymYU1:hPPU83HYwa73uDkwV1ctKY

    • 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