Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/03/2025, 03:11

General

  • Target

    quiet..cc.exe

  • Size

    37KB

  • MD5

    a991b1676045ce69bbf429d7ac44221b

  • SHA1

    f8927df404f8c4ea8f3d63546aea72122fe600fc

  • SHA256

    c013408e97d08ae9fecc6b62fd7fd3d23322ef6b21aeca2dcc6deb8219246c3f

  • SHA512

    5affdb2296662e80138f18175143819a7e9a1be39a9e53e5166a29d00e4a226d32f8426b8498e4cb82c7d767d299bdb3f1549351b6474798dd7cfefb44f60995

  • SSDEEP

    768:Q5jjKW/XWIeKmxz3AXFyK9Oiq6YOjhgPy8VX:Q5P9XWIG7uF397q6YOjubX

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

127.0.0.1:37010

countries-allowed.gl.at.ply.gg:37010

called-stainless.gl.at.ply.gg::37010

called-stainless.gl.at.ply.gg:37010

Mutex

FM43L4JzgLoyB9NE

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    RobloxPlayerBeta.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\quiet..cc.exe
    "C:\Users\Admin\AppData\Local\Temp\quiet..cc.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2484

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2484-0-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp

    Filesize

    4KB

  • memory/2484-1-0x00000000009C0000-0x00000000009D0000-memory.dmp

    Filesize

    64KB

  • memory/2484-2-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

    Filesize

    9.9MB

  • memory/2484-3-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp

    Filesize

    4KB

  • memory/2484-4-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

    Filesize

    9.9MB