General

  • Target

    59d0d8fe533cb88d822c8b2b253c7037b2b3a7011e80e58000b360310168082a

  • Size

    1.8MB

  • Sample

    240621-wfrx6syeqh

  • MD5

    f36dbb4972da4ffa0e4d7dd3f1b84e18

  • SHA1

    a42b15d10099bd18a39d172c973314feab489db7

  • SHA256

    59d0d8fe533cb88d822c8b2b253c7037b2b3a7011e80e58000b360310168082a

  • SHA512

    0203f41cc382fc1404d7a2fa89cbef57e229e319cda8e73d11b29d6be314f906da6d4f41e546ac8538270bd6ae7251b5a5cf813a324062e1c99dbd43b52f5ee2

  • SSDEEP

    49152:ghkhC2ZizCgpZDLo0He3k0rc82HV5PpaYlTshgX:BC2ZiWgbzd0JIV9pd4hg

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

      59d0d8fe533cb88d822c8b2b253c7037b2b3a7011e80e58000b360310168082a

    • Size

      1.8MB

    • MD5

      f36dbb4972da4ffa0e4d7dd3f1b84e18

    • SHA1

      a42b15d10099bd18a39d172c973314feab489db7

    • SHA256

      59d0d8fe533cb88d822c8b2b253c7037b2b3a7011e80e58000b360310168082a

    • SHA512

      0203f41cc382fc1404d7a2fa89cbef57e229e319cda8e73d11b29d6be314f906da6d4f41e546ac8538270bd6ae7251b5a5cf813a324062e1c99dbd43b52f5ee2

    • SSDEEP

      49152:ghkhC2ZizCgpZDLo0He3k0rc82HV5PpaYlTshgX:BC2ZiWgbzd0JIV9pd4hg

    • 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