Resubmissions

21/03/2026, 11:54

260321-n2t1nacv8z

21/03/2026, 07:17

260321-h4bzzahs5w10

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
    21/03/2026, 07:17

General

  • Target
    test.exe
  • Size 32KB
  • Sample260321-h4bzzahs5w
  • SHA256 8c578b31eab51287c9ad13d48de3eaae3c9bfe4e6a9e5032849f011e362e4a48
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • Dexvsy-41268.portmap.host:7004

Mutex
  • 356A5FETAaGUzvCH

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\test.exe
    "C:\Users\Admin\AppData\Local\Temp\test.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1140

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1140-0-0x0000000000580000-0x000000000058E000-memory.dmp

        memory/1140-1-0x000000001B240000-0x000000001B250000-memory.dmp

        memory/1140-2-0x0000000000DB0000-0x0000000000DBC000-memory.dmp

        memory/1140-3-0x000000001B240000-0x000000001B250000-memory.dmp