Analysis

  • user interaction
    yes
  • max time kernel
    48s
  • max time network
    53s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    20/04/2026, 10:44

General

  • Target
    http://pronline.ru
  • Sample260420-ms88jsb17v
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://pronline.ru
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4412
    • 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\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe8e03c728,0x7ffe8e03c734,0x7ffe8e03c740
      2⤵
        PID:3912
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1632,i,9757982619511616400,18267820556862951179,262144 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=1980 /prefetch:2
        2⤵
          PID:4236
        • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2160,i,3437097616640124699,17389781597619442935,524288 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2156 /prefetch:11
          2⤵
          • System Time Discovery
          PID:2544
        • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2408,i,5111070189998855270,15004475787068947288,524288 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2488 /prefetch:13
          2⤵
            PID:2508
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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=6 --metrics-shmem-handle=2984,i,2632969915463937528,17630026342351306433,2097152 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3120 /prefetch:1
            2⤵
              PID:4912
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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=5 --metrics-shmem-handle=2992,i,7723813269277258438,5147071495347090414,2097152 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3140 /prefetch:1
              2⤵
                PID:2320
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=4232,i,3089611470137469382,10523408331296420604,2097152 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4208 /prefetch:9
                2⤵
                  PID:3824
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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 --metrics-shmem-handle=4652,i,17850440042144496258,5124322355538453295,2097152 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4664 /prefetch:1
                  2⤵
                    PID:3696
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5040,i,11351751796637049952,16903985101415693119,524288 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5076 /prefetch:14
                    2⤵
                      PID:612
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5028,i,5867893003835416881,6546169794038355760,524288 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5104 /prefetch:14
                      2⤵
                        PID:3044
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5048,i,17679761087578263737,18009738023191082489,524288 --field-trial-handle=1988,i,14029764916684899460,8335934224172158464,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5156 /prefetch:14
                        2⤵
                          PID:404
                      • 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:2180

                        Network

                              MITRE ATT&CK Enterprise v16

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              the-real-index

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                              • Size 96B
                              • SHA256 e31b27c0199b4fd8bee98e74b661ef2e55cc717d92c85aba760ca2a9b7fda1d7
                              • MD5 SHA1 SHA512 TLSH

                              SCT Auditing Pending Reports

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                              • Size 2B
                              • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                              • MD5 SHA1 SHA512

                              Preferences

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                              • Size 12KB
                              • SHA256 f48bdacca23c32cb2a6d9866e4713ab81269920bb8c422edff2560847a4c9df8
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Preferences

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                              • Size 12KB
                              • SHA256 71c8ee4b4b971e2e86cbcd2647ff27bf49403347aa95722924530be207644f87
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Secure Preferences

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                              • Size 17KB
                              • SHA256 815f7cf2441d8bbd1e771118781b4364aae22d7489793b4db97b9f0119d089e3
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              the-real-index

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                              • Size 120B
                              • SHA256 325508386be0efb41d7dfa87fee09f0d58557193dcde0bda2d7fe7b491870d56
                              • MD5 SHA1 SHA512 TLSH

                              the-real-index~RFe584fa2.TMP

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe584fa2.TMP
                              • Size 96B
                              • SHA256 8e2771f155734a4aa2b1a24ab1ebcbf4b83609d58064c83559dd85981b8c53d3
                              • MD5 SHA1 SHA512 TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                              • Size 91KB
                              • SHA256 62b918b9268f9a9d702d7bee78a5f0d631ca86463355507c044a26cdffb7f85f
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                              • Size 91KB
                              • SHA256 b92942c59b2957b76c2de4bd9b872e7b805dc31d67989b30dda493ff7e742dc1
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                              • Size 90KB
                              • SHA256 6b86b11e31bfa7e27a7c57c22d8051449e502450412ff843344c3f528069a19c
                              • MD5 SHA1 SHA512 SSDEEP TLSH