Overview

overview

10

Static

static

10

2026-10-19...xz.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/10/2026, 19:39

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General

  • Target
    2026-10-19_5953cd577ccb03abc45859433e456a81_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch_vidar_zxxz.exe
  • Size 25.7MB
  • Sample261020-ycyyesd16w
  • SHA256 60e3f8eeec1f1322e0f13a306227b70cb40bbe203fccc8e9c3b5be9938839b41
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecution

Malware Config

Signatures

  • Detects executables manipulated with Fody 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • 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.

    discovery
  • Delays execution with timeout.exe 1 IoCs
    defense_evasion
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-19_5953cd577ccb03abc45859433e456a81_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch_vidar_zxxz.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-19_5953cd577ccb03abc45859433e456a81_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch_vidar_zxxz.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Users\Admin\AppData\Local\Temp\MyUpdate.exe
      C:\Users\Admin\AppData\Local\Temp\MyUpdate.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5680
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C timeout /t 1 & del "C:\Users\Admin\AppData\Local\Temp\MyUpdate.exe"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2524
        • C:\Windows\system32\timeout.exe
          timeout /t 1
          4⤵
          • Delays execution with timeout.exe
          PID:5256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MyUpdate.exe
        • Path C:\Users\Admin\AppData\Local\Temp\MyUpdate.exe
        • Size 298KB
        • SHA256 6a18844448a2b6c10edb99990a9af1efeea5a08ec0ff9a98c42789481b2d6cfe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5680-4-0x00000146A0320000-0x00000146A036E000-memory.dmp
        Download

        memory/5680-5-0x00000146BA790000-0x00000146BA7A0000-memory.dmp
        Download

        memory/5680-6-0x00000146BFAC0000-0x00000146BFB74000-memory.dmp
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        memory/5680-7-0x00000146BFCF0000-0x00000146BFD12000-memory.dmp
        Download

        memory/5680-9-0x00000146BFCC0000-0x00000146BFCCA000-memory.dmp
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        memory/5680-10-0x00000146C0020000-0x00000146C0032000-memory.dmp
        Download