General

  • Target

    776b449e6691ab29de0dc28d1d8e21ab7a252994ee964cbdf889a2bebe8443fa

  • Size

    1.8MB

  • Sample

    240524-1jfrjaca7v

  • MD5

    b7d2e1831ce3ac0484b3c0256219b4ba

  • SHA1

    d7e719b06d4b1ffaafbf9de743aacd1c38e124fc

  • SHA256

    776b449e6691ab29de0dc28d1d8e21ab7a252994ee964cbdf889a2bebe8443fa

  • SHA512

    2ed6da01f2bddfc78fd8baaa685bd6af2e21f930bee87baeb0131bc97568ab9123f082d13bc419abaccc0b158485338c837b8f2e96bb85660cd9af0a9eb81f16

  • SSDEEP

    49152:I/gBHIP2Aoc2VDwyJokPF4vWNjg2zkTDheywVRBI:I/QHUNoc2ioBF4vWdaheZTBI

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

147.45.47.126:58709

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

Targets

    • Target

      776b449e6691ab29de0dc28d1d8e21ab7a252994ee964cbdf889a2bebe8443fa

    • Size

      1.8MB

    • MD5

      b7d2e1831ce3ac0484b3c0256219b4ba

    • SHA1

      d7e719b06d4b1ffaafbf9de743aacd1c38e124fc

    • SHA256

      776b449e6691ab29de0dc28d1d8e21ab7a252994ee964cbdf889a2bebe8443fa

    • SHA512

      2ed6da01f2bddfc78fd8baaa685bd6af2e21f930bee87baeb0131bc97568ab9123f082d13bc419abaccc0b158485338c837b8f2e96bb85660cd9af0a9eb81f16

    • SSDEEP

      49152:I/gBHIP2Aoc2VDwyJokPF4vWNjg2zkTDheywVRBI:I/QHUNoc2ioBF4vWdaheZTBI

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks