Analysis

  • max time kernel
    167s
  • max time network
    185s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/10/2023, 23:48

General

  • Target
    e56f7a3011ee2b93d01d7733d9db4ca5deef2f63b5e76853de7dcf20f890f78b.exe
  • Size 904KB
  • Sample231007-3trmwsgd6v
  • SHA256 e56f7a3011ee2b93d01d7733d9db4ca5deef2f63b5e76853de7dcf20f890f78b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detect PurpleFox Rootkit 2 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 2 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates connected drives 3 TTPs 22 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e56f7a3011ee2b93d01d7733d9db4ca5deef2f63b5e76853de7dcf20f890f78b.exe
    "C:\Users\Admin\AppData\Local\Temp\e56f7a3011ee2b93d01d7733d9db4ca5deef2f63b5e76853de7dcf20f890f78b.exe"
    1⤵
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4860

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4860-0-0x0000000000400000-0x00000000006A4000-memory.dmp

        memory/4860-1-0x0000000010000000-0x00000000101A6000-memory.dmp

        memory/4860-9-0x0000000000400000-0x00000000006A4000-memory.dmp