Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-11-2024 05:55

General

  • Target

    43f826cb9f5c29591a43b7cc139b5c9cbbb53dff04c810b8f42da228964109b9.exe

  • Size

    38KB

  • MD5

    3a64599fb1a8f51b8799eb8c39ab6de5

  • SHA1

    442802dea4b41d05d7683d53754b5f00422036c4

  • SHA256

    43f826cb9f5c29591a43b7cc139b5c9cbbb53dff04c810b8f42da228964109b9

  • SHA512

    f733c0b53818b35a2f6aa101e9c274f665f9c78639d3f6d1d587219f802e7954beeaa6ae26188bfa1310b2f674446669f90d392bb7e8b1b57f5db636ef7a5cf5

  • SSDEEP

    768:gIJcR+hwfgTAAjcCB1FO9aYOphfWng57v:fO7g8AjcCDFO9aYOp9B5z

Score
10/10

Malware Config

Extracted

Family

xworm

Version

3.0

C2

usa-dee.gl.at.ply.gg:37931

Mutex

T0y7WewuYNXtpWnZ

Attributes
  • Install_directory

    %AppData%

  • 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\43f826cb9f5c29591a43b7cc139b5c9cbbb53dff04c810b8f42da228964109b9.exe
    "C:\Users\Admin\AppData\Local\Temp\43f826cb9f5c29591a43b7cc139b5c9cbbb53dff04c810b8f42da228964109b9.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2520

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2520-0-0x000007FEF5C13000-0x000007FEF5C14000-memory.dmp

    Filesize

    4KB

  • memory/2520-1-0x0000000000990000-0x00000000009A0000-memory.dmp

    Filesize

    64KB

  • memory/2520-2-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2520-3-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp

    Filesize

    9.9MB