Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/11/2026, 04:30

General

  • Target
    2026-11-10_f8df8d30ff1c52bb85ddd3152e93b76b_glassworm_snatch.exe
  • Size 9.7MB
  • Sample261110-e45eqsch32
  • SHA256 54bc59ac2e10efcc81251f6269845c3ae712eba85a6531b9ea9ed35ba2df8e02
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    Detects executables referencing virtualization MAC addresses 2 IoCs
  • Custom signature
    UPX dump on OEP (original entry point) 15 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in System32 directory 3 IoCs
  • UPX packed file 15 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-10_f8df8d30ff1c52bb85ddd3152e93b76b_glassworm_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-10_f8df8d30ff1c52bb85ddd3152e93b76b_glassworm_snatch.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Reads the TCP/IP host and domain name from the registry
    PID:4748

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        7-zip.dll

        • Path C:\Program Files\7-Zip\7-zip.dll
        • Size 10.3MB
        • SHA256 5e44b02ab7269cf650ac4d1845510470084e568d61d206cbb829491c21472a54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msoshext.dll

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\msoshext.dll
        • Size 10.4MB
        • SHA256 a7e0a65aed24f8c4f1fcd6e3c2bbfcc11cf3e7446e37db0cef7fd28ba7c46e7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4748-2144-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-525-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-1145-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-1913-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-0-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2291-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2431-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2432-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2433-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2434-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2471-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-2481-0x0000000000400000-0x00000000009C1000-memory.dmp

        memory/4748-1-0x0000000000400000-0x00000000009C1000-memory.dmp