General

  • Target

    loaderV4.exe

  • Size

    52.5MB

  • Sample

    240713-pqy1xashjc

  • MD5

    c09e35d7811e7956a23d1546f3657d1a

  • SHA1

    14638637ca598640b361b6d41dd60d32e34e3648

  • SHA256

    8a7a0dfd2a635200bd2f52de55df0d955374d67dd5946208397fd0b1a0cf9b59

  • SHA512

    c932ea658761cd736881cc0007d7930457803e2466ce9d6d56f15f8edd45139d8937ec8d605bd66494c7b1ea5a8c2a4e7714b907a4f5d07e2883f7f75e5e0ca6

  • SSDEEP

    393216:YGoGDd8UzAa52L4KEHqms6X9UDZXozjKv1:YGoid8Uka5nKknc91

Malware Config

Targets

    • Target

      loaderV4.exe

    • Size

      52.5MB

    • MD5

      c09e35d7811e7956a23d1546f3657d1a

    • SHA1

      14638637ca598640b361b6d41dd60d32e34e3648

    • SHA256

      8a7a0dfd2a635200bd2f52de55df0d955374d67dd5946208397fd0b1a0cf9b59

    • SHA512

      c932ea658761cd736881cc0007d7930457803e2466ce9d6d56f15f8edd45139d8937ec8d605bd66494c7b1ea5a8c2a4e7714b907a4f5d07e2883f7f75e5e0ca6

    • SSDEEP

      393216:YGoGDd8UzAa52L4KEHqms6X9UDZXozjKv1:YGoid8Uka5nKknc91

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks