Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2025, 21:59

General

  • Target

    Shutdown35t.exe

  • Size

    221KB

  • MD5

    ae15e1bf1795dd35218d846fac9e35d6

  • SHA1

    cb1866ebc01da9d76ab09222a8de0201d300043d

  • SHA256

    39cbffe1dae6d97aeb9f23aab673e454859b67c7e28cf7aca7b7f9db3e5da3fd

  • SHA512

    cf89b9ecad50be66b9aced5d5346daa86736da511be23e6e4543e15b030226c01e7b7354d45071424efe2c7bc4d56f34b166139c664eaf79eb518fcb55db1657

  • SSDEEP

    3072:UzdXlxb0JKBCbUVUysblO6im9co0PcpYL1PFG5KH8HFOQMmLtT:UxXn0JKobhysbT1+EpiOv4

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:47348

approved-shooting.gl.at.ply.gg:47348

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    XClient.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shutdown35t.exe
    "C:\Users\Admin\AppData\Local\Temp\Shutdown35t.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2452

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2452-0-0x000007FEF5733000-0x000007FEF5734000-memory.dmp

    Filesize

    4KB

  • memory/2452-1-0x0000000000360000-0x000000000039C000-memory.dmp

    Filesize

    240KB

  • memory/2452-2-0x000007FEF5730000-0x000007FEF611C000-memory.dmp

    Filesize

    9.9MB

  • memory/2452-3-0x000007FEF5730000-0x000007FEF611C000-memory.dmp

    Filesize

    9.9MB