Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250217-en
  • resource tags

    arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06/03/2025, 12:56

General

  • Target

    fghfgh.exe

  • Size

    162KB

  • MD5

    63292b77b9e012f880f2d6c4b83beb3d

  • SHA1

    42e6676f1b7133b3f3021b3b655134ce55145292

  • SHA256

    b99e5fc379bec9fcc643f95caf651753094d0f2c443ca13f28fc85e1bfa2a1fb

  • SHA512

    0aeacab6d26f658d95420cd4d7c1e3a55ddf5e7f7c15376aa0d70b2813f7f16f91b3ca3c74366514e6312d92632b742b01b3817a6389fe781a2e9287d3e88cd8

  • SSDEEP

    1536:xTijoRXp/Dtwbyn1Xiz6lmOs1Ov+vfEpBQz:xmje/DKbynJmOsrvfEpBQz

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:7000

Attributes
  • install_file

    USB.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\fghfgh.exe
    "C:\Users\Admin\AppData\Local\Temp\fghfgh.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4876

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4876-0-0x00007FFABA343000-0x00007FFABA345000-memory.dmp

    Filesize

    8KB

  • memory/4876-1-0x00000000004D0000-0x00000000004FE000-memory.dmp

    Filesize

    184KB

  • memory/4876-2-0x00007FFABA340000-0x00007FFABAE02000-memory.dmp

    Filesize

    10.8MB

  • memory/4876-3-0x00007FFABA340000-0x00007FFABAE02000-memory.dmp

    Filesize

    10.8MB