General

  • Target

    8082ed771b3c9f404112207d2d4ce19665eba92b1af2b531c39ca686a40348c4

  • Size

    1.8MB

  • Sample

    240621-kzh9latelg

  • MD5

    562d0283cd0e5f9e3e4fd6fb15583a12

  • SHA1

    1743aea9f5ac8504c3846270e3d7121813a37fd6

  • SHA256

    8082ed771b3c9f404112207d2d4ce19665eba92b1af2b531c39ca686a40348c4

  • SHA512

    d229e570c3d557e94cd406dd90342ab32f3ecd60aac2074ac9d252035aa46b9fa6baf35fc04ef14535027508df6bff830c1007f924ba0bd7f099c00389fa2a1e

  • SSDEEP

    49152:YYhh+Iu/+tWDOQZqL/9pGnOktiT1dGiMNUbu:Fhh+44OQ8L/6nztKdKNz

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

      8082ed771b3c9f404112207d2d4ce19665eba92b1af2b531c39ca686a40348c4

    • Size

      1.8MB

    • MD5

      562d0283cd0e5f9e3e4fd6fb15583a12

    • SHA1

      1743aea9f5ac8504c3846270e3d7121813a37fd6

    • SHA256

      8082ed771b3c9f404112207d2d4ce19665eba92b1af2b531c39ca686a40348c4

    • SHA512

      d229e570c3d557e94cd406dd90342ab32f3ecd60aac2074ac9d252035aa46b9fa6baf35fc04ef14535027508df6bff830c1007f924ba0bd7f099c00389fa2a1e

    • SSDEEP

      49152:YYhh+Iu/+tWDOQZqL/9pGnOktiT1dGiMNUbu:Fhh+44OQ8L/6nztKdKNz

    • 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