General

  • Target

    2646cf2a5d0ba40e94b884218ddf11f381cd52d47f176ba65c1d423d2ea688a5

  • Size

    1.8MB

  • Sample

    240621-1qjf1asdkb

  • MD5

    9623c9752a29655f1ef5dae184b7e79b

  • SHA1

    326240a73c177a72bdca0b10876adaf12c14582e

  • SHA256

    2646cf2a5d0ba40e94b884218ddf11f381cd52d47f176ba65c1d423d2ea688a5

  • SHA512

    516cc10de60e538bd1bb1194fd19fd23e8c9de5809785d669448e9c33edaa5909d2387691c71f176b47b5580e382c9df124db4b1a456b9205f007358e3239c81

  • SSDEEP

    49152:kt9VKCJaRlCgG6Z5xSQdBxD5dApRZ6Jj:aAR4G5xSQdrDDEmj

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

      2646cf2a5d0ba40e94b884218ddf11f381cd52d47f176ba65c1d423d2ea688a5

    • Size

      1.8MB

    • MD5

      9623c9752a29655f1ef5dae184b7e79b

    • SHA1

      326240a73c177a72bdca0b10876adaf12c14582e

    • SHA256

      2646cf2a5d0ba40e94b884218ddf11f381cd52d47f176ba65c1d423d2ea688a5

    • SHA512

      516cc10de60e538bd1bb1194fd19fd23e8c9de5809785d669448e9c33edaa5909d2387691c71f176b47b5580e382c9df124db4b1a456b9205f007358e3239c81

    • SSDEEP

      49152:kt9VKCJaRlCgG6Z5xSQdBxD5dApRZ6Jj:aAR4G5xSQdrDDEmj

    • 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

MITRE ATT&CK Enterprise v15

Tasks