General

  • Target

    7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d

  • Size

    1.9MB

  • Sample

    240527-jsm4jada7s

  • MD5

    9067680fe718dd423b5792dedc123bda

  • SHA1

    9ff67b568a039f3f0ffc5ade62909dbce7b022ab

  • SHA256

    7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d

  • SHA512

    d20f83e7b833059108e35b8244750f616a3373ab49b41ec3a295f8b6e1e73f484e67bc9fd0f69bbc0bfa39d5fc15cd40ed4bb717ace692e784047a7fab24fe64

  • SSDEEP

    24576:dKsN47U6VyANpccyqkvF2WUegcjHMt8MxTSDoFrhhGMU5Ni9hZxZgsQBJ6Ex:QsN47UobvcjvMWUt8MxoYuOgrx

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Extracted

Family

xehook

Version

2.1.5 Stable

C2

https://ussrconnect.ru/

https://c0nnect1ng.ru/

https://vodkaenjoy.ru/

Attributes
  • id

    105

  • token

    xehook105401801

Targets

    • Target

      7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d

    • Size

      1.9MB

    • MD5

      9067680fe718dd423b5792dedc123bda

    • SHA1

      9ff67b568a039f3f0ffc5ade62909dbce7b022ab

    • SHA256

      7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d

    • SHA512

      d20f83e7b833059108e35b8244750f616a3373ab49b41ec3a295f8b6e1e73f484e67bc9fd0f69bbc0bfa39d5fc15cd40ed4bb717ace692e784047a7fab24fe64

    • SSDEEP

      24576:dKsN47U6VyANpccyqkvF2WUegcjHMt8MxTSDoFrhhGMU5Ni9hZxZgsQBJ6Ex:QsN47UobvcjvMWUt8MxoYuOgrx

    • Amadey

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

    • Detect Xehook Payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Xehook stealer

      Xehook is an infostealer written in C#.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks