Analysis

  • max time kernel
    298s
  • max time network
    205s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    28/06/2026, 15:41

General

  • Target
    acr-m2.exe
  • Size 102.8MB
  • Sample260628-s49lcaas5j
  • SHA256 bad37b242150896b583be7ec962e44319fbfa06274540438420f453f8d989feb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • System Time Discovery 1 TTPs 2 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 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3404
      • C:\Users\Admin\AppData\Local\Temp\acr-m2.exe
        "C:\Users\Admin\AppData\Local\Temp\acr-m2.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:1228
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-first-run --disable-fre --no-default-browser-check --disable-background-networking --disable-sync --disable-gpu --mute-audio --new-window
        2⤵
        • 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 WriteProcessMemory
        PID:4976
        • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ff97c80c728,0x7ff97c80c734,0x7ff97c80c740
          3⤵
            PID:4988
          • 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 --mute-audio --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=2040,i,14173286909934387461,3369495966694935396,524288 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1804 /prefetch:3
            3⤵
            • System Time Discovery
            PID:2704
          • 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=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --metrics-shmem-handle=1720,i,16609781079731815270,13562403777622196409,262144 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2136 /prefetch:2
            3⤵
              PID:5492
            • 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 --mute-audio --force-high-res-timeticks=disabled --metrics-shmem-handle=2332,i,15822837928917601094,8713647621892981730,524288 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2500 /prefetch:8
              3⤵
                PID:3392
              • 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=6 --metrics-shmem-handle=3092,i,3202862834792102228,9147215950194948672,2097152 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3096 /prefetch:1
                3⤵
                  PID:5332
                • 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=5 --metrics-shmem-handle=3120,i,7989114668079010685,6425423542042471428,2097152 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3132 /prefetch:1
                  3⤵
                    PID:1708
                  • 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=4160,i,5196965497741528424,12414011848739485585,2097152 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4152 /prefetch:2
                    3⤵
                      PID:1988
                    • 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=4548,i,14622429655294763157,7541059895850714902,2097152 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4592 /prefetch:1
                      3⤵
                        PID:5116
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mute-audio --force-high-res-timeticks=disabled --metrics-shmem-handle=4816,i,5531899641484372595,4050140031444950109,524288 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4828 /prefetch:8
                        3⤵
                          PID:2528
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mute-audio --force-high-res-timeticks=disabled --metrics-shmem-handle=4924,i,18088442379541063479,11405409416239918175,524288 --field-trial-handle=2132,i,3838617211598396026,15301720837544645303,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4936 /prefetch:8
                          3⤵
                            PID:1504
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-first-run --disable-fre --no-default-browser-check --disable-background-networking --disable-sync --disable-gpu --mute-audio --new-window
                          2⤵
                          • Drops file in Windows directory
                          • Enumerates system info in registry
                          • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
                          • Suspicious use of FindShellTrayWindow
                          • Suspicious use of WriteProcessMemory
                          PID:3624
                          • 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\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\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=0x260,0x264,0x268,0x25c,0x270,0x7ff97840c188,0x7ff97840c194,0x7ff97840c1a0
                            3⤵
                              PID:5944
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mute-audio --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1828,i,1919392458167395064,17180114549341518622,524288 --field-trial-handle=2272,i,2382172646670497704,17518520927200561483,262144 --variations-seed-version --mojo-platform-channel-handle=2300 /prefetch:3
                              3⤵
                              • System Time Discovery
                              PID:1576
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --always-read-main-dll --metrics-shmem-handle=1752,i,1505741608114451671,3275839771155786575,262144 --field-trial-handle=2272,i,2382172646670497704,17518520927200561483,262144 --variations-seed-version --mojo-platform-channel-handle=2252 /prefetch:2
                              3⤵
                                PID:5908
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mute-audio --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2488,i,1887460316446846300,2114111556671118041,524288 --field-trial-handle=2272,i,2382172646670497704,17518520927200561483,262144 --variations-seed-version --mojo-platform-channel-handle=2636 /prefetch:8
                                3⤵
                                  PID:5636
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3308,i,2345145865468240600,3254228689083056490,2097152 --field-trial-handle=2272,i,2382172646670497704,17518520927200561483,262144 --variations-seed-version --mojo-platform-channel-handle=3368 /prefetch:1
                                  3⤵
                                    PID:2268
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3320,i,7514691985717955618,2716788576471883078,2097152 --field-trial-handle=2272,i,2382172646670497704,17518520927200561483,262144 --variations-seed-version --mojo-platform-channel-handle=3360 /prefetch:1
                                    3⤵
                                      PID:2368
                                • 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:4220
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                                    1⤵
                                      PID:2524

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          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

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 115KB
                                          • SHA256 dc61135e7a08cdc8cff9334c423c1c197c193f6a50bb106203f63862b979a679
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                          • Size 280B
                                          • SHA256 44e095af7ccad1927602b4b935aae3524939df30218011b877b59c782e6c6106
                                          • MD5 SHA1 SHA512 TLSH

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                          • Size 280B
                                          • SHA256 fc69248227d1b80ff41106426895bcd599abcddfbfe7fdbeabc0fcc2aca903ae
                                          • MD5 SHA1 SHA512 TLSH

                                          Web Data

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Web Data
                                          • Size 224KB
                                          • SHA256 8b36e43232843fb1ca0a21c3344b07b38856ebf257f21ab46a9d549b0c3ebb3d
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 24KB
                                          • SHA256 9fa86e0da3231f27dc4fad6d0cdbd146bb7781b95cf5a3289627821265a4a744
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 25KB
                                          • SHA256 384430dd1c0afeb835347bf27b36f8e0368b4e4de40f9345d021e3a4f7324d6c
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          memory/1228-211-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-277-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-105-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-104-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-153-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-195-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-0-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-225-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-271-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-1-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-338-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-2-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-343-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-344-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-345-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-346-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-347-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-349-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-348-0x0000000000400000-0x00000000004A8000-memory.dmp

                                          memory/1228-350-0x0000000000400000-0x00000000004A8000-memory.dmp