General

  • Target

    16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744

  • Size

    1.8MB

  • Sample

    240623-txye6s1amj

  • MD5

    b14a74c894dfb0897344d10e4bb61d00

  • SHA1

    bd307d455e5ed81e10b32f96fac126172c575fe9

  • SHA256

    16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744

  • SHA512

    a352f1e45e4442208cf7a559320d0e8000b41bfe8b84327c836e151507566fda53a279b310c485b10571f84f0108409f8495bd19dd1170cc84648f99352cf873

  • SSDEEP

    49152:gOooOuVgUCStfe1JvOloNeYIRu3aCog9BxIvVlr:Noo7VZ/fqvGuoRe/B6

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

      16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744

    • Size

      1.8MB

    • MD5

      b14a74c894dfb0897344d10e4bb61d00

    • SHA1

      bd307d455e5ed81e10b32f96fac126172c575fe9

    • SHA256

      16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744

    • SHA512

      a352f1e45e4442208cf7a559320d0e8000b41bfe8b84327c836e151507566fda53a279b310c485b10571f84f0108409f8495bd19dd1170cc84648f99352cf873

    • SSDEEP

      49152:gOooOuVgUCStfe1JvOloNeYIRu3aCog9BxIvVlr:Noo7VZ/fqvGuoRe/B6

    • 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