Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 12:23

General

  • Target
    GrplW9.exe
  • Size 1.2MB
  • Sample261102-pkk7vsfa86
  • SHA256 6aa8b23c74d6d1b613e247ca718f7ccaa1e3c7a1464c4858aedd9924c615e02e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 12 IoCs
  • Drops file in Program Files 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 57 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    PID:3264
    • C:\Users\Admin\AppData\Local\Temp\GrplW9.exe
      "C:\Users\Admin\AppData\Local\Temp\GrplW9.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:468
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:912
      • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffe445ac728,0x7ffe445ac734,0x7ffe445ac740
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2296
      • 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=1732,i,5131062453097528847,5964670731270596269,262144 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=1964 /prefetch:2
        3⤵
          PID:2176
        • 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=1576,i,15608618644180227796,7403767167829387032,524288 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2160 /prefetch:3
          3⤵
          • System Time Discovery
          PID:2244
        • 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=2396,i,12750918229888712946,1734613743310722476,524288 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=1828 /prefetch:8
          3⤵
            PID:2264
          • 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=3212,i,13561386948678449995,3943917542776769333,2097152 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3216 /prefetch:1
            3⤵
              PID:4920
            • 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=3236,i,3021742986101941204,8847635392851315588,2097152 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3264 /prefetch:1
              3⤵
                PID:920
              • 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 --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 --metrics-shmem-handle=4248,i,13782216251148975841,3758123188806404467,2097152 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4264 /prefetch:2
                3⤵
                  PID:2676
                • 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=4740,i,7270904708653822408,2443354801488224500,524288 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4760 /prefetch:8
                  3⤵
                    PID:4556
                  • 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=4748,i,17005063708884194433,5808819114249956240,524288 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4736 /prefetch:8
                    3⤵
                      PID:1412
                    • 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=4744,i,2654638281097830744,10925741281454343151,524288 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4820 /prefetch:8
                      3⤵
                        PID:3704
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=4188,i,11645677262500856652,6381950617964425624,262144 --field-trial-handle=1968,i,8759969970980459980,704331235881078407,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4268 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4244
                  • 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:3316

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          1813f4c7-e77e-4ef5-969a-a8f853b94006.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\1813f4c7-e77e-4ef5-969a-a8f853b94006.tmp
                          • Size 130KB
                          • SHA256 5dc8f7f4b87c1bd8476508792f9f5d5eae8f628eac38a20678d5f9132128115e
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          92ae0c16-8eb7-4cd7-82dc-124413c8bf5a.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\92ae0c16-8eb7-4cd7-82dc-124413c8bf5a.tmp
                          • Size 131KB
                          • SHA256 f7808717ab6beceefd56865e0fb640f3d33bf176b9f7180164419cad63da32ab
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          metadata

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\metadata
                          • Size 114B
                          • SHA256 cfcaefece504cc94a3223a63834197aed6b05fac6c50b67ab7f5a06cbb1de675
                          • MD5 SHA1 SHA512 TLSH

                          fcff5291-959d-4006-bc93-ae186ecb2f91.dmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\reports\fcff5291-959d-4006-bc93-ae186ecb2f91.dmp
                          • Size 1.1MB
                          • SHA256 bb55041f06cb8d15d95ae54f19b278923667af83398ecc774f38778c003b4197
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          settings.dat

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat
                          • Size 40B
                          • SHA256 84e6fd027ea8e630687c4c70bb82f9993501345987298d008342ed16c054e189
                          • MD5 SHA1 SHA512

                          15739510-08ca-4d1d-a3b4-d52c8fd201c7.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\15739510-08ca-4d1d-a3b4-d52c8fd201c7.tmp
                          • Size 17KB
                          • SHA256 d6ef7be1fdf322a98e133d0f16a9689d7b7e779ed80b3b246f7f0abd127671a4
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          4dd17a44-02fe-431a-a0ca-c669ae7c8921.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\4dd17a44-02fe-431a-a0ca-c669ae7c8921.tmp
                          • Size 12KB
                          • SHA256 d008bd91a0456ef682cd7d379b91492f70d33199d874ec3a79898410c8ad03d2
                          • MD5 SHA1 SHA512 SSDEEP 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

                          f2252c34-3069-4624-b6e4-ed372d26c582.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\f2252c34-3069-4624-b6e4-ed372d26c582.tmp
                          • Size 1KB
                          • SHA256 34f4fea85ed28b829f6edcccc5cbbf8b0cfa217b9c22a707bea7f5f8364bec44
                          • MD5 SHA1 SHA512 TLSH

                          fa813c9ad67834ac_0

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\fa813c9ad67834ac_0
                          • Size 136KB
                          • SHA256 c5698af47ac5b1b1a942005fa54c2e61a3ae7019c833e6640b9f7bab424edf88
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          temp-index

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\temp-index
                          • Size 120B
                          • SHA256 9fdb1a59549bf87a3559386f416130b67e09a6490a48e88b3c94be0836807fa4
                          • MD5 SHA1 SHA512 TLSH

                          the-real-index

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                          • Size 96B
                          • SHA256 482eeac263b55317a1459007475593df3d355dc7a345868b4543116759c5fdab
                          • MD5 SHA1 SHA512 TLSH

                          a4604e4a-1cfe-42d7-b9a7-56e84d15c1ed.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\a4604e4a-1cfe-42d7-b9a7-56e84d15c1ed.tmp
                          • Size 131KB
                          • SHA256 6b965ce67965a7d33f8a21f2f433be157dbf519cd9b1636e6ee0b3767a9706ca
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          a6cd4fd5-041d-47b8-b0f9-e39ceda491e6.tmp

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\a6cd4fd5-041d-47b8-b0f9-e39ceda491e6.tmp
                          • Size 131KB
                          • SHA256 cb8f11b2c0a8d3dea93ada026837a76c6ef270fe988051f7761922bf6d71a6ed
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          memory/3264-24-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-23-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-22-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-21-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-20-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-31-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-19-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-18-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-17-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-14-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-11-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-12-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-10-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-9-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-13-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-30-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-26-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-27-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-28-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-6-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-25-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-15-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-94-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-8-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-2-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-5-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-0-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-1-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-3-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-4-0x0000000008DE0000-0x0000000008E91000-memory.dmp

                          memory/3264-7-0x0000000008DE0000-0x0000000008E91000-memory.dmp