Extracted

Extracted

• • Target

    Rasauq SoftWorks.exe

  • Size

    81KB

  • MD5

    12a225de8199d2a31f049a6f300d8cfa

  • SHA1

    24819a452cf1db15167a52b12f258d27baacbd6e

  • SHA256

    1399d955881d9db34cbe261c117818a7933a1cc7c8cdabcff8fc22c880053801

  • SHA512

    3e321ac6e35b83e0645611721354a03358da7dde8bc42f761e258f87fa2ae8a33c3778aa48b10e0ead87331eded7240b7134f9c05333a823a53258f7a52cac32

  • SSDEEP

    1536:XnWk13eNqz4VP6fwWF/38MkbzG9KfwnIO6VFdOm/AqDi8:XWk13ebiIY8MkbzYXIdOm/ni8

  Score

  10^/10

  gurcuxwormexecutionpersistenceratstealertrojandiscoverycredential_accessspyware

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Detect Xworm Payload

  • Gurcu family

    gurcu

  • Gurcu, WhiteSnake

    Gurcu aka WhiteSnake is a malware stealer written in C#.

    stealergurcu

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

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

  • Credentials from Password Stores: Windows Credential Manager

    Suspicious access to Credentials History.

    credential_accessstealer

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Drops desktop.ini file(s)

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory

  behavioral1behavioral2behavioral3