General

  • Target

    deb06bfe9f5510aebc55cc5728d0704f38320277d87326d24b51abcb338c75fd

  • Size

    993KB

  • Sample

    231001-ez2haaad57

  • MD5

    09c0b3b9fc4127219e0397a048bd98e0

  • SHA1

    06dcffad4c8962b18890c421cc096e1ec41a0bd7

  • SHA256

    deb06bfe9f5510aebc55cc5728d0704f38320277d87326d24b51abcb338c75fd

  • SHA512

    4e6400243ccef14d6db1d9280748989df6284122e46b551855b15d1bf0af7eea8f02dd41c8bf2af37a3bd0579d824e3f2dd23719925235e8b7a7e67fe8473c21

  • SSDEEP

    12288:7Mr2y90MvhV/r8xomFAbeWCja4Gq9HZiJjG0JXdyvO7v0vtExAC8WKplOUObbJ39:lydvh+2sALC+4Gqod7TBVKfvE+JQCe

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      deb06bfe9f5510aebc55cc5728d0704f38320277d87326d24b51abcb338c75fd

    • Size

      993KB

    • MD5

      09c0b3b9fc4127219e0397a048bd98e0

    • SHA1

      06dcffad4c8962b18890c421cc096e1ec41a0bd7

    • SHA256

      deb06bfe9f5510aebc55cc5728d0704f38320277d87326d24b51abcb338c75fd

    • SHA512

      4e6400243ccef14d6db1d9280748989df6284122e46b551855b15d1bf0af7eea8f02dd41c8bf2af37a3bd0579d824e3f2dd23719925235e8b7a7e67fe8473c21

    • SSDEEP

      12288:7Mr2y90MvhV/r8xomFAbeWCja4Gq9HZiJjG0JXdyvO7v0vtExAC8WKplOUObbJ39:lydvh+2sALC+4Gqod7TBVKfvE+JQCe

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks