General

  • Target

    acda11a060876d8a641b995761d2569ba0b419e25640d1124258b2429c0acf41

  • Size

    1.8MB

  • Sample

    240527-k894nseh2s

  • MD5

    7f64c8714d90b8bd315d88aeb6c26eb8

  • SHA1

    ba929a1fb3747b49c8db5d7a0549df053210bbba

  • SHA256

    acda11a060876d8a641b995761d2569ba0b419e25640d1124258b2429c0acf41

  • SHA512

    17bafa8e21e8f8f58ef14cd751779ac61d51cad58359364c8fc7f9b9234cf1174441ee2dab5a86a3ade5a6463eab2a14bb4b017073e938fcf47c066043cebb15

  • SSDEEP

    49152:V0A6thy7cNEuxcI7UgA8HV+Mh5O+6N/xKkT36+q+b:CA2hNtuI7UgA81l5pIpKkrUa

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

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

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      acda11a060876d8a641b995761d2569ba0b419e25640d1124258b2429c0acf41

    • Size

      1.8MB

    • MD5

      7f64c8714d90b8bd315d88aeb6c26eb8

    • SHA1

      ba929a1fb3747b49c8db5d7a0549df053210bbba

    • SHA256

      acda11a060876d8a641b995761d2569ba0b419e25640d1124258b2429c0acf41

    • SHA512

      17bafa8e21e8f8f58ef14cd751779ac61d51cad58359364c8fc7f9b9234cf1174441ee2dab5a86a3ade5a6463eab2a14bb4b017073e938fcf47c066043cebb15

    • SSDEEP

      49152:V0A6thy7cNEuxcI7UgA8HV+Mh5O+6N/xKkT36+q+b:CA2hNtuI7UgA81l5pIpKkrUa

    • 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