Analysis

  • max time kernel
    119s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13-02-2024 02:24

General

  • Target

    333f2437106696b8daea10f30724be9b226fb4db1e9f967757fb14f7c8f41511.exe

  • Size

    34KB

  • MD5

    1068f15bcb0132a138ad6496f58ad7d4

  • SHA1

    0035aa784e6f052a384ea044662b5256765aa0fa

  • SHA256

    333f2437106696b8daea10f30724be9b226fb4db1e9f967757fb14f7c8f41511

  • SHA512

    c8044248cab9af5653f878e553d3d3ff334a013a2510f68b2bd210c6dad429b5b36a4626f1b8df82f3b28bf9dde48e1fa7ff95aa248c65ff2ea702c29da770b4

  • SSDEEP

    768:n4fK1pDGkptwyZScCBSUapNgqN5U/kZl+Bcgo5tlTF592SO9hDdRk:XDGkptwyZScCkU4r3UsZcB5o5HF592S/

Score
10/10

Malware Config

Extracted

Family

xworm

Version

3.1

C2

xwv5group7001.duckdns.org:7001

Mutex

mrkh245537gVoEKF

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\333f2437106696b8daea10f30724be9b226fb4db1e9f967757fb14f7c8f41511.exe
    "C:\Users\Admin\AppData\Local\Temp\333f2437106696b8daea10f30724be9b226fb4db1e9f967757fb14f7c8f41511.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2212

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2212-0-0x0000000000C80000-0x0000000000C8E000-memory.dmp

    Filesize

    56KB

  • memory/2212-1-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

    Filesize

    9.9MB

  • memory/2212-2-0x000000001B200000-0x000000001B280000-memory.dmp

    Filesize

    512KB

  • memory/2212-3-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

    Filesize

    9.9MB

  • memory/2212-4-0x000000001B200000-0x000000001B280000-memory.dmp

    Filesize

    512KB