Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/06/2024, 19:18

General

  • Target
    WizClient.exe
  • Size 32KB
  • Sample240615-x1ec9ascld
  • SHA256 3c58a70b1a13f86adaa7927190b04507759fb34c8370ff7fb104ee0adda9c4bd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xworm

C2
  • week-neck.gl.at.ply.gg:7880

Mutex
  • ZvfcT4STEX6HfG3u

Attributes
  • Install_directory

    %Temp%

  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Drops startup file 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WizClient.exe
    "C:\Users\Admin\AppData\Local\Temp\WizClient.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    PID:4568

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4568-0-0x00007FFE57C23000-0x00007FFE57C25000-memory.dmp

        memory/4568-1-0x0000000000CE0000-0x0000000000CEE000-memory.dmp

        memory/4568-3-0x00007FFE57C20000-0x00007FFE586E1000-memory.dmp

        memory/4568-4-0x00007FFE57C23000-0x00007FFE57C25000-memory.dmp

        memory/4568-5-0x00007FFE57C20000-0x00007FFE586E1000-memory.dmp