Analysis

  • max time kernel
    159s
  • max time network
    169s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 20:05

General

  • Target

    XClient.exe

  • Size

    59KB

  • MD5

    c70a71090969c4b36bfe5082c90eddf2

  • SHA1

    8086d338ec94cd293fa399d84a6eaa8841cbd54e

  • SHA256

    2f29868f0c9863d00bc228b7acc05c532e85b9c9cdd41389983364e99889a4a2

  • SHA512

    ba02ccb41b40e38700ea3d04c8a3b1c5aac6a8a56e60e39ddfc108ad48ffcea25c65b45ae77dbe967a4c1eb01da61171afa00d142a80445342dcc5508cd6a812

  • SSDEEP

    1536:GnxjcRpnTO6q+/yJkZfA3+392F5bzlzKJ/eUOuuWOQHqu:GnQ5O6qZ+fh45bzEJFOuuW1HN

Score
10/10

Malware Config

Extracted

Family

xworm

C2

fl-professor.gl.at.ply.gg:50715

Attributes
  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1712

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1712-0-0x000007FEF5AD3000-0x000007FEF5AD4000-memory.dmp
    Filesize

    4KB

  • memory/1712-1-0x0000000000810000-0x0000000000826000-memory.dmp
    Filesize

    88KB

  • memory/1712-2-0x000007FEF5AD0000-0x000007FEF64BC000-memory.dmp
    Filesize

    9.9MB

  • memory/1712-3-0x000007FEF5AD3000-0x000007FEF5AD4000-memory.dmp
    Filesize

    4KB

  • memory/1712-4-0x000007FEF5AD0000-0x000007FEF64BC000-memory.dmp
    Filesize

    9.9MB