General

  • Target

    4f917ff958ef9afa370708922521529f0e65c55adc70957bb4a6c675de8889b7

  • Size

    1.8MB

  • Sample

    240623-yqy6catejq

  • MD5

    04e82462bcf075c265b35ca3c07ada60

  • SHA1

    b8a06a90dc68a6bd8fe248ba36ddda9caa376b02

  • SHA256

    4f917ff958ef9afa370708922521529f0e65c55adc70957bb4a6c675de8889b7

  • SHA512

    5c4c7d00e3e80b68693b930f08531e25701f3befd1cc2287bd474edc5807cafc7ac9db6ad628f96356767edd896b329513deb1bca6c540e0c4729fb5225d1de6

  • SSDEEP

    49152:ITPNMCmhUs1QKLPqydSmy7dam9XLDOc27evOXeAr4k97L2:ITPNMhh1D/KDZ6+Sf

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

      4f917ff958ef9afa370708922521529f0e65c55adc70957bb4a6c675de8889b7

    • Size

      1.8MB

    • MD5

      04e82462bcf075c265b35ca3c07ada60

    • SHA1

      b8a06a90dc68a6bd8fe248ba36ddda9caa376b02

    • SHA256

      4f917ff958ef9afa370708922521529f0e65c55adc70957bb4a6c675de8889b7

    • SHA512

      5c4c7d00e3e80b68693b930f08531e25701f3befd1cc2287bd474edc5807cafc7ac9db6ad628f96356767edd896b329513deb1bca6c540e0c4729fb5225d1de6

    • SSDEEP

      49152:ITPNMCmhUs1QKLPqydSmy7dam9XLDOc27evOXeAr4k97L2:ITPNMhh1D/KDZ6+Sf

    • 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