Analysis

  • max time kernel
    13s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2025, 12:38

General

  • Target

    AyuGram.exe

  • Size

    41KB

  • MD5

    78e28fd861f6639f530b75078074e29a

  • SHA1

    c02da865dc5af2d7d70909f536595cb905b4c0af

  • SHA256

    92b5d7c61acf1cb06fc46a23f928551ef1456fefb543bb7d6b928b986fea4251

  • SHA512

    276e3a174b0c2aaa7557765f22fd1fd4ace70aa29cbffa79121584ec5c7747921ae500095463ae1975824a504c01543e73bf53182a8cdefa7261080b2efec0d1

  • SSDEEP

    768:k8hOzqVhNY8HgbAvrSH7tF5Pa9quuOOwh03/mXO:kerTHCAv6xF49qPOOwi+XO

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

needed-below.gl.at.ply.gg:8496

restaurant-volunteer.gl.at.ply.gg:8496

127.0.0.1:8496

147.185.221.26:8496

contains-player.gl.at.ply.gg:8496

Mutex

SxCIX01GGSj4AMkg

Attributes
  • Install_directory

    %AppData%

  • install_file

    rustneats.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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AyuGram.exe
    "C:\Users\Admin\AppData\Local\Temp\AyuGram.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1884
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1884-0-0x00007FFE46933000-0x00007FFE46935000-memory.dmp

    Filesize

    8KB

  • memory/1884-1-0x0000000000810000-0x0000000000820000-memory.dmp

    Filesize

    64KB

  • memory/1884-2-0x00007FFE46930000-0x00007FFE473F1000-memory.dmp

    Filesize

    10.8MB

  • memory/1884-3-0x00007FFE46930000-0x00007FFE473F1000-memory.dmp

    Filesize

    10.8MB

  • memory/3308-6-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-5-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-4-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-16-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-15-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-14-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-13-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-12-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-11-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB

  • memory/3308-10-0x000001FF17FF0000-0x000001FF17FF1000-memory.dmp

    Filesize

    4KB