Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 14:19

General

  • Target
    MasonClienth.exe
  • Size 37KB
  • Sample260415-rm5emagy7n
  • SHA256 0f051b99dbe633904a71e087940e067b3f53d39e7e954d1fdf9cc0629688e98d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MasonClienth.exe
    "C:\Users\Admin\AppData\Local\Temp\MasonClienth.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:5872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/5872-0-0x00000000009F0000-0x0000000000A00000-memory.dmp

        memory/5872-1-0x000000001B990000-0x000000001B9A0000-memory.dmp

        memory/5872-4-0x000000001B990000-0x000000001B9A0000-memory.dmp

        memory/5872-3-0x0000000002B40000-0x0000000002B52000-memory.dmp

        memory/5872-2-0x0000000001210000-0x000000000121C000-memory.dmp