General

  • Target
    xf523207e148ae281593de3e82a54f56cc08a661e67889dbc07eb4e16574c7df4.exe
  • Size 170KB
  • Sample260520-rdvh3aft81
  • SHA256 f523207e148ae281593de3e82a54f56cc08a661e67889dbc07eb4e16574c7df4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • gcleaner

C2
  • 45.91.200.135

Extracted

Family
  • amadey

Version
  • 5.78

C2
  • http://91.92.242.236

Attributes
  • install_dir

    adb7f46c0c

  • install_file

    Bwale.exe

  • strings_key

    a42cf94a609810d038dd0ca0d030ffef

  • url_paths

    /oPvjr94jfe/index.php

rc4.plain

Targets

    • Target
      xf523207e148ae281593de3e82a54f56cc08a661e67889dbc07eb4e16574c7df4.exe
    • Size 170KB
    • SHA256 f523207e148ae281593de3e82a54f56cc08a661e67889dbc07eb4e16574c7df4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Socks5Systemz Payload

    • Detects Amadey x86-bit Payload

    • Family: Amadey

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

    • Family: Socks5Systemz

      Socks5Systemz is a botnet 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks