General

  • Target

    dd709233d3451c0b814b09a6f2c5086fdb55e8300b4def2d5c5dc650c4c53b6f

  • Size

    1.8MB

  • Sample

    240621-db75gszhpn

  • MD5

    8d487627035eed9b73928dfe64e1f0fc

  • SHA1

    a8c79ffd756091998aa04c560c2355aca1bce886

  • SHA256

    dd709233d3451c0b814b09a6f2c5086fdb55e8300b4def2d5c5dc650c4c53b6f

  • SHA512

    bc0448ba4374af2126e364ca22f063e9e4e6d92b88b130a5fbe5b0bd1968257a9b4fc83aa9b2d27675391d85d0a1f95f12b72464cedcddd2c18bccba3f8d8ba6

  • SSDEEP

    49152:DsGzMPclg3SPH2IJZoPSo5bHB0vdj+1w2+gEbnwbi+/J:DsgMklcU2IJZQFhwdjIwXs

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

77.91.77.66:58709

Targets

    • Target

      dd709233d3451c0b814b09a6f2c5086fdb55e8300b4def2d5c5dc650c4c53b6f

    • Size

      1.8MB

    • MD5

      8d487627035eed9b73928dfe64e1f0fc

    • SHA1

      a8c79ffd756091998aa04c560c2355aca1bce886

    • SHA256

      dd709233d3451c0b814b09a6f2c5086fdb55e8300b4def2d5c5dc650c4c53b6f

    • SHA512

      bc0448ba4374af2126e364ca22f063e9e4e6d92b88b130a5fbe5b0bd1968257a9b4fc83aa9b2d27675391d85d0a1f95f12b72464cedcddd2c18bccba3f8d8ba6

    • SSDEEP

      49152:DsGzMPclg3SPH2IJZoPSo5bHB0vdj+1w2+gEbnwbi+/J:DsgMklcU2IJZQFhwdjIwXs

    • Amadey

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks