Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/09/2026, 16:09

General

  • Target
    2026-09-26_b70de86331806aaf750d3c17e2a03491_coinminer_dosia_elex_frostygoop_glassworm_hive_luca-stea.exe
  • Size 30.8MB
  • Sample260926-tl2cpaws2q
  • SHA256 c661f5ccf73bbb004a1ad5cd7e7d3c0e60ad6d62992413b61137e40886d8255f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-26_b70de86331806aaf750d3c17e2a03491_coinminer_dosia_elex_frostygoop_glassworm_hive_luca-stea.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-26_b70de86331806aaf750d3c17e2a03491_coinminer_dosia_elex_frostygoop_glassworm_hive_luca-stea.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Local\Microsoft
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3928
    • C:\Users\Admin\AppData\Local\Microsoft\updater_oYRXTMOx.exe
      C:\Users\Admin\AppData\Local\Microsoft\updater_oYRXTMOx.exe
      2⤵
      • Executes dropped EXE
      PID:3548
    • C:\Users\Admin\AppData\Local\Microsoft\updater_lWOLkmrp.exe
      C:\Users\Admin\AppData\Local\Microsoft\updater_lWOLkmrp.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3956

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        updater_lWOLkmrp.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\updater_lWOLkmrp.exe
        • Size 7.0MB
        • SHA256 f1d117ee7395fe05433281b05c19aeb1123e4af3d0bbe3a13d629102595c3b8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updater_oYRXTMOx.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\updater_oYRXTMOx.exe
        • Size 20.1MB
        • SHA256 741e7c655058503082bda09b8d8072aeb318545723b12af161ac53d061311b79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_yv2yzmds.q2m.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yv2yzmds.q2m.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/3928-24-0x0000000007E20000-0x0000000007E2A000-memory.dmp

        memory/3928-23-0x0000000007DB0000-0x0000000007DCA000-memory.dmp

        memory/3928-5-0x0000000005C60000-0x0000000005C82000-memory.dmp

        memory/3928-7-0x00000000064D0000-0x0000000006536000-memory.dmp

        memory/3928-6-0x0000000006460000-0x00000000064C6000-memory.dmp

        memory/3928-10-0x0000000006730000-0x0000000006A8B000-memory.dmp

        memory/3928-11-0x00000000066D0000-0x00000000066EE000-memory.dmp

        memory/3928-12-0x0000000006A90000-0x0000000006ADC000-memory.dmp

        memory/3928-13-0x0000000007C30000-0x0000000007C66000-memory.dmp

        memory/3928-14-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-18-0x0000000007050000-0x0000000007070000-memory.dmp

        memory/3928-15-0x0000000070C50000-0x0000000070C9C000-memory.dmp

        memory/3928-19-0x0000000007C70000-0x0000000007D13000-memory.dmp

        memory/3928-20-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-21-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-22-0x00000000083F0000-0x0000000008A6C000-memory.dmp

        memory/3928-26-0x0000000074362000-0x0000000074363000-memory.dmp

        memory/3928-0-0x0000000074362000-0x0000000074363000-memory.dmp

        memory/3928-4-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-25-0x0000000008020000-0x00000000080B6000-memory.dmp

        memory/3928-3-0x0000000005E10000-0x000000000645A000-memory.dmp

        memory/3928-28-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-30-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-27-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-2-0x0000000074350000-0x0000000074B0C000-memory.dmp

        memory/3928-1-0x0000000003220000-0x0000000003256000-memory.dmp

        memory/3956-58-0x00000161FD600000-0x00000161FD61E000-memory.dmp

        memory/3956-42-0x00000161FB7A0000-0x00000161FB7A8000-memory.dmp

        memory/3956-44-0x00000161FB7B0000-0x00000161FB7BA000-memory.dmp

        memory/3956-43-0x0000016198300000-0x000001619830A000-memory.dmp

        memory/3956-45-0x00000161FB800000-0x00000161FB822000-memory.dmp

        memory/3956-40-0x00000161987E0000-0x0000016198E2A000-memory.dmp

        memory/3956-46-0x00000161FF210000-0x00000161FFBB4000-memory.dmp

        memory/3956-41-0x0000016198180000-0x0000016198188000-memory.dmp

        memory/3956-50-0x0000016198680000-0x000001619869E000-memory.dmp

        memory/3956-51-0x00000161986D0000-0x0000016198782000-memory.dmp

        memory/3956-52-0x00000161FB7C0000-0x00000161FB7CA000-memory.dmp

        memory/3956-47-0x00000161FF210000-0x00000161FFBB4000-memory.dmp

        memory/3956-67-0x00000161FF210000-0x00000161FFBB4000-memory.dmp