General

  • Target

    35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed

  • Size

    1.8MB

  • Sample

    240525-has2dshd6z

  • MD5

    c4253b1b6d37be4e456203f75dc2cb9c

  • SHA1

    8c35f93bce39a4319cf9ac374947edd15d118fc4

  • SHA256

    35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed

  • SHA512

    3e299317cdaba505fcb347e9be0f2d3909257169aa4d2a3b5d2ea2639c69c06f05dd2bde8c9ce0f4dc127cc18685ac31e32df40ffc10191cb755f1abe35b6a70

  • SSDEEP

    49152:gWBZKyVRiIDEPMVffp76o0BDyRPGitprvY8deygmZ1Uudb:nZKGFEPyf8SPGqpTYMeNQb

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

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

risepro

C2

147.45.47.126:58709

Targets

    • Target

      35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed

    • Size

      1.8MB

    • MD5

      c4253b1b6d37be4e456203f75dc2cb9c

    • SHA1

      8c35f93bce39a4319cf9ac374947edd15d118fc4

    • SHA256

      35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed

    • SHA512

      3e299317cdaba505fcb347e9be0f2d3909257169aa4d2a3b5d2ea2639c69c06f05dd2bde8c9ce0f4dc127cc18685ac31e32df40ffc10191cb755f1abe35b6a70

    • SSDEEP

      49152:gWBZKyVRiIDEPMVffp76o0BDyRPGitprvY8deygmZ1Uudb:nZKGFEPyf8SPGqpTYMeNQb

    • 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

MITRE ATT&CK Enterprise v15

Tasks