General

  • Target

    5e191e52b48e4f5072ba447913901ca72a617612d43d91d562b065dc15c9beb1

  • Size

    1.8MB

  • Sample

    240527-e196taga3w

  • MD5

    e6cabb3b3ee45c4b788551438e428c90

  • SHA1

    e5a607097d5cd45f7b16620f7802610ad4b52705

  • SHA256

    5e191e52b48e4f5072ba447913901ca72a617612d43d91d562b065dc15c9beb1

  • SHA512

    41b9600186326a7883292d42d30d73d3d0ec5dde7e2c92be1e5cbbd4695abcd02d9450bef2bf2fb2d0a8e944f07e9bf763bcc674888558cd93173a3c214a7dac

  • SSDEEP

    49152:pfirApzlYQFgwr2R3vLdmHa6PzWYzsx04B0xUAVXn7:pfirAfcvRDdmHa6PzVy04+2AVXn7

Malware Config

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

      5e191e52b48e4f5072ba447913901ca72a617612d43d91d562b065dc15c9beb1

    • Size

      1.8MB

    • MD5

      e6cabb3b3ee45c4b788551438e428c90

    • SHA1

      e5a607097d5cd45f7b16620f7802610ad4b52705

    • SHA256

      5e191e52b48e4f5072ba447913901ca72a617612d43d91d562b065dc15c9beb1

    • SHA512

      41b9600186326a7883292d42d30d73d3d0ec5dde7e2c92be1e5cbbd4695abcd02d9450bef2bf2fb2d0a8e944f07e9bf763bcc674888558cd93173a3c214a7dac

    • SSDEEP

      49152:pfirApzlYQFgwr2R3vLdmHa6PzWYzsx04B0xUAVXn7:pfirAfcvRDdmHa6PzVy04+2AVXn7

    • Amadey

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

    • Detect Xehook Payload

    • 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.

    • 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