Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 05:44

General

  • Target

    scvhost.exe

  • Size

    41KB

  • MD5

    42bfab585488af752295a07316ff9bab

  • SHA1

    e967ee4fbbfe5216ed83d87c020e3e99b4e64dca

  • SHA256

    5f75590c3453c7992f39be1ab37031397ad660a5ebe8ba399b3fb30a29f816c8

  • SHA512

    0e44ad4d9a563a854fa2c6544a555b375b9604e4ba092987aa6f108fbc4ac57619fba99fdead3196c525ba12124907c6c151e01560e2ec159a57004ef5930623

  • SSDEEP

    768:/mrJDweBDuOkScrbsN/x6WECAr43M4fJF5Pa9p+9b6iOwhc3/mbiQ:/0DwewicrbsN/YDRrcRF49I9b6iOwC+N

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

38.156.214.168:4567

192.168.1.220:4567

Mutex

buHNqt1P1TbTpE0p

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    USB.exe

aes.plain

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\scvhost.exe
    "C:\Users\Admin\AppData\Local\Temp\scvhost.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3404

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3404-0-0x00007FF816963000-0x00007FF816965000-memory.dmp

          Filesize

          8KB

        • memory/3404-1-0x0000000000EA0000-0x0000000000EB0000-memory.dmp

          Filesize

          64KB

        • memory/3404-2-0x00007FF816960000-0x00007FF817421000-memory.dmp

          Filesize

          10.8MB

        • memory/3404-3-0x00007FF816960000-0x00007FF817421000-memory.dmp

          Filesize

          10.8MB