Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/05/2026, 17:43

General

  • Target
    file.exe
  • Size 2.8MB
  • Sample260501-warefsav6t
  • SHA256 3fccfe37eeeb3e2c3c09333f7b963f84a3610cca533a0ab3a9ad6c8beb3bf705
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Detects Vidar Stealer 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 Microsoft Outlook profiles 1 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 2 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 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:4928
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --profile-directory="Default"
      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:4180
      • 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,0x100,0xd4,0x104,0x7ffdc79dc728,0x7ffdc79dc734,0x7ffdc79dc740
        3⤵
          PID:2144
        • 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=1684,i,17990564444073333240,17056124307500155775,262144 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=1988 /prefetch:2
          3⤵
            PID:3244
          • 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=2252,i,13066007342905431893,14848867693724171046,524288 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2256 /prefetch:3
            3⤵
            • System Time Discovery
            PID:5788
          • 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=2372,i,3425650216473066436,2824335044145331054,524288 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2540 /prefetch:8
            3⤵
              PID:768
            • 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=3172,i,6520433311870903139,12826452298207813806,2097152 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3196 /prefetch:1
              3⤵
                PID:3772
              • 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=3180,i,13634353499763755806,10910885878124557342,2097152 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3236 /prefetch:1
                3⤵
                  PID:5528
                • 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=4012,i,6743159043398263611,8506576970242421910,2097152 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4028 /prefetch:2
                  3⤵
                    PID:1468
                  • 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=4528,i,13443653752167936523,11880722592877785543,2097152 --field-trial-handle=1992,i,10824985335808975080,381952391965959594,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4604 /prefetch:1
                    3⤵
                      PID:5700
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory="Default"
                    2⤵
                    • Enumerates system info in registry
                    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
                    • Suspicious use of FindShellTrayWindow
                    • Suspicious use of WriteProcessMemory
                    PID:5500
                    • 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=0x2c4,0x2c8,0x2cc,0x2c0,0x2ec,0x7ffdc75bc188,0x7ffdc75bc194,0x7ffdc75bc1a0
                      3⤵
                        PID:1508
                      • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1988,i,7089747653483051896,2964747377391970628,524288 --field-trial-handle=2328,i,4401130244021015370,10989884158456747828,262144 --variations-seed-version --mojo-platform-channel-handle=2360 /prefetch:3
                        3⤵
                        • System Time Discovery
                        PID:1984
                      • 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=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1772,i,7037507237010637055,13799389092751729265,262144 --field-trial-handle=2328,i,4401130244021015370,10989884158456747828,262144 --variations-seed-version --mojo-platform-channel-handle=2324 /prefetch:2
                        3⤵
                          PID:2136
                        • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1904,i,12405102779091817837,15136838710007388502,524288 --field-trial-handle=2328,i,4401130244021015370,10989884158456747828,262144 --variations-seed-version --mojo-platform-channel-handle=2788 /prefetch:8
                          3⤵
                            PID:5716
                          • 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 --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=3468,i,7625781075247894508,13676486391374091461,2097152 --field-trial-handle=2328,i,4401130244021015370,10989884158456747828,262144 --variations-seed-version --mojo-platform-channel-handle=3544 /prefetch:1
                            3⤵
                              PID:5948
                            • 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 --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=3472,i,5266867701861564757,13425017296127925083,2097152 --field-trial-handle=2328,i,4401130244021015370,10989884158456747828,262144 --variations-seed-version --mojo-platform-channel-handle=3548 /prefetch:1
                              3⤵
                                PID:1112
                          • 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:2004
                            • 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:1608
                              • 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:1796
                                • 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:2064

                                  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 89KB
                                        • SHA256 13f374999b25bda87685307e5455ab44056efae2265ce14b5aa63557fb6f23e5
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 ce180cf0fce9a4a96685bbb0c58efb5750080d37ce961b69a74ae38b49eb68c9
                                        • MD5 SHA1 SHA512 TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 924e96ec20750cb6a5239ec6615014ae8ebb3de4d3c60595d6c95e7ccd197fe9
                                        • MD5 SHA1 SHA512 TLSH

                                        the-real-index

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\CacheStorage\3cedfb74d44f2e84198d23075aef16c34a668ceb\f5ba40f3-432a-4c7f-8e37-0710a00cf07c\index-dir\the-real-index
                                        • Size 2KB
                                        • SHA256 5b51f70c3570bbfd4ea9d86f36f432638418147665bb29a89d5f48356d8e0a96
                                        • MD5 SHA1 SHA512 TLSH

                                        the-real-index~RFe58f96e.TMP

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\CacheStorage\3cedfb74d44f2e84198d23075aef16c34a668ceb\f5ba40f3-432a-4c7f-8e37-0710a00cf07c\index-dir\the-real-index~RFe58f96e.TMP
                                        • Size 2KB
                                        • SHA256 dba425564d65007ec7ae752649ab8eab87301405bc2752aa34c6383d6a0a6d58
                                        • 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 26KB
                                        • SHA256 849d874673d707abc357321e10458b395c5f4440b658b839d7474f3128a7a592
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                        • Size 27KB
                                        • SHA256 f6b41943612aad0807f8ed8293014c85ba6f5b88949e44888d981fdd679eccf1
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        WZt7rmGaqhWj

                                        • Path C:\Users\Admin\AppData\Local\Temp\WZt7rmGaqhWj
                                        • Size 40KB
                                        • SHA256 06aeb2f9c1ee642348c091fb27541c143545354c273055ce30832e0f61aedf81
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        memory/1608-69-0x0000022593D10000-0x0000022593DB9000-memory.dmp

                                        memory/1796-140-0x0000024B80CB0000-0x0000024B80D59000-memory.dmp

                                        memory/2004-52-0x000001A6821D0000-0x000001A682279000-memory.dmp

                                        memory/2064-164-0x000001E068730000-0x000001E0687D9000-memory.dmp

                                        memory/4928-0-0x0000000140000000-0x0000000140104000-memory.dmp

                                        memory/4928-21-0x0000029955C40000-0x0000029955CE9000-memory.dmp

                                        memory/4928-23-0x0000000140000000-0x0000000140104000-memory.dmp

                                        memory/4928-22-0x0000029955D60000-0x0000029955D6C000-memory.dmp

                                        memory/4928-1-0x0000000140000000-0x0000000140104000-memory.dmp