Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/11/2026, 19:55

General

  • Target
    2026-10-31_d1e35b43fe5836b59b72012a4db2a265_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
  • Size 10.2MB
  • Sample261101-ynbx2acy6s
  • SHA256 88c5f29fa61af7aaee8e74650a19a5a14f9a1b9e6c69a90ee8679c6005d0e0a6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious behavior: EnumeratesProcesses 34 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-31_d1e35b43fe5836b59b72012a4db2a265_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-31_d1e35b43fe5836b59b72012a4db2a265_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Enumerates connected drives
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless --no-startup-window --disable-gpu
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1288
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x1d4,0x1d8,0x1dc,0x1b0,0x1e0,0x7ff8bc96c728,0x7ff8bc96c734,0x7ff8bc96c740
        3⤵
          PID:5500
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --headless --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953" --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --field-trial-handle=1820,i,4333195195621957107,2838083335772535951,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=1828 /prefetch:2
          3⤵
            PID:3304
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953" --force-high-res-timeticks=disabled --field-trial-handle=1820,i,4333195195621957107,2838083335772535951,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2084 /prefetch:11
            3⤵
            • System Time Discovery
            PID:1484
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953" --force-high-res-timeticks=disabled --field-trial-handle=1820,i,4333195195621957107,2838083335772535951,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2228 /prefetch:13
            3⤵
              PID:2828
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953" --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=1820,i,4333195195621957107,2838083335772535951,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3392 /prefetch:9
              3⤵
                PID:6008
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953" --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=1820,i,4333195195621957107,2838083335772535951,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3380 /prefetch:9
                3⤵
                  PID:1040
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless --no-startup-window --disable-gpu
                2⤵
                • Enumerates system info in registry
                • Suspicious use of WriteProcessMemory
                PID:4408
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4408240847968 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4408240847968\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x270,0x274,0x278,0x26c,0x28c,0x7ff8a68ac188,0x7ff8a68ac194,0x7ff8a68ac1a0
                  3⤵
                    PID:2812
              • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                1⤵
                  PID:3252
                • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                  1⤵
                    PID:3780

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        3306800466.zip

                        • Path C:\Users\Admin\AppData\Local\Temp\3306800466.zip
                        • Size 226KB
                        • SHA256 fb58f5bd58a485b98948ecb860cedc500a4a410ca7645e48923a28a6e9167056
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        3b00ed27-2fc9-4ed5-b700-761151a46bfc.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953\3b00ed27-2fc9-4ed5-b700-761151a46bfc.tmp
                        • Size 3KB
                        • SHA256 35f27c2b1fd41426bba12d25a167a21696c652ec0f54e2e77f856c605adc85de
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953\Default\Code Cache\wasm\index-dir\the-real-index
                        • Size 48B
                        • SHA256 64387e41007ed33bc3d2d1f58dda8f280af6aca28c2d8e3ee170fb7874ab8042
                        • MD5 SHA1 SHA512

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953\Default\Sync Data\LevelDB\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953\Default\shared_proto_db\metadata\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome1288240846953\Local State
                        • Size 1KB
                        • SHA256 523f63aec4d346104dbc7b436f4ae1bb902ef2dad599536c6241fa5a335a29ff
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4408240847968\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 924cc0d2169680fd0840d5747840485d27f04ffe59742b559c9a171f7b2e26dd
                        • MD5 SHA1 SHA512