General

  • Target

    f4c983284cce6356b89c826834aaae408f55618ef2e1b48713e21a9048fdaab1

  • Size

    1.1MB

  • Sample

    231011-xyx3kshh64

  • MD5

    4ed2531e6dafa522527d4839620ab3a0

  • SHA1

    09de1f9ea667ef7c0a41f584d85a1f6c6bd2df29

  • SHA256

    f4c983284cce6356b89c826834aaae408f55618ef2e1b48713e21a9048fdaab1

  • SHA512

    25ee8a8f5727fa597e1bd04862f18b05d71a417d9e71719d6e593abab1d306945a4f81f31e8294d43c66d6686659dad247ec7b87983f0a6d566d919217235581

  • SSDEEP

    24576:tygroSlsftchOkYQunthpv3vzyj+HA0Z2SZBLvn1wamwA:IOsFc8kdc5va+HrVw5w

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Targets

    • Target

      f4c983284cce6356b89c826834aaae408f55618ef2e1b48713e21a9048fdaab1

    • Size

      1.1MB

    • MD5

      4ed2531e6dafa522527d4839620ab3a0

    • SHA1

      09de1f9ea667ef7c0a41f584d85a1f6c6bd2df29

    • SHA256

      f4c983284cce6356b89c826834aaae408f55618ef2e1b48713e21a9048fdaab1

    • SHA512

      25ee8a8f5727fa597e1bd04862f18b05d71a417d9e71719d6e593abab1d306945a4f81f31e8294d43c66d6686659dad247ec7b87983f0a6d566d919217235581

    • SSDEEP

      24576:tygroSlsftchOkYQunthpv3vzyj+HA0Z2SZBLvn1wamwA:IOsFc8kdc5va+HrVw5w

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks