Analysis

  • max time kernel
    93s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 13:29

General

  • Target

    c979834586b0583152ead69d178431a2614db5423c735fd69d3a066d7fb06af5.exe

  • Size

    41KB

  • MD5

    9355120710b23d224c012b21fcd66648

  • SHA1

    1e15778184fac90344091a28275f16a0e315c1c0

  • SHA256

    c979834586b0583152ead69d178431a2614db5423c735fd69d3a066d7fb06af5

  • SHA512

    882a02dcfe48581547c4a2784b6c8d3cdfc990ec4d61f906d10d1616ebe1ea73a9b8b3cf835520a964addd1659c2d8e0c8c5a831a726abda5ee643ffa8ca891b

  • SSDEEP

    768:IhvGkOK5lJMU1BaeLCAr43M4fJF5Pa9p+CLq6iOwh1A3/mbLr:IZzZ5lR14URrcRF49ICLq6iOwzw+Pr

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

127.0.0.1:51756

Mutex

iHSHx8XoJ3Dy1AbJ

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\c979834586b0583152ead69d178431a2614db5423c735fd69d3a066d7fb06af5.exe
    "C:\Users\Admin\AppData\Local\Temp\c979834586b0583152ead69d178431a2614db5423c735fd69d3a066d7fb06af5.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3052

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3052-0-0x00007FFD55DD3000-0x00007FFD55DD5000-memory.dmp

    Filesize

    8KB

  • memory/3052-1-0x00000000005E0000-0x00000000005F0000-memory.dmp

    Filesize

    64KB

  • memory/3052-2-0x00007FFD55DD0000-0x00007FFD56891000-memory.dmp

    Filesize

    10.8MB

  • memory/3052-3-0x00007FFD55DD0000-0x00007FFD56891000-memory.dmp

    Filesize

    10.8MB