Analysis

  • max time kernel
    129s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-02-2025 13:15

General

  • Target

    SecuriteInfo.com.Win32.Evo-gen.3300.22935.exe

  • Size

    1.7MB

  • MD5

    00cd5015e76e492c823602ba75816cef

  • SHA1

    ab37d3b22342d933cb5b2babfc4add2363a69154

  • SHA256

    f16999cc8cf1cf0d7a5305e822c33f7894ae3fa3e5c2774594c5b5171fe3513e

  • SHA512

    04559a47bdc3c30ac4ff6c110100a8f36ace3275e43291b3d95d86e6f0ab4312c79a32593b3aa5ee1a94f44e038e9ae3b0f4a52fff9d36479dc0c7728bcf68fb

  • SSDEEP

    49152:HTl5yUdGPDNPEGhy/B8r7PqlHz6Srg8HB5Rp9gnu/GHi6Jm:+thPEuy+7PqlHpkOB55gn0

Malware Config

Signatures

  • Detect Vidar Stealer 12 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Uses browser remote debugging 2 TTPs 9 IoCs

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • 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.

  • 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
  • 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 3 IoCs

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

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Enumerates system info in registry 2 TTPs 8 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of FindShellTrayWindow 51 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.3300.22935.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.3300.22935.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:372
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9223 --profile-directory="Default"
      2⤵
      • Uses browser remote debugging
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3004
      • 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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffec0b1cc40,0x7ffec0b1cc4c,0x7ffec0b1cc58
        3⤵
          PID:5064
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1952,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=1948 /prefetch:2
          3⤵
            PID:3128
          • 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 --no-appcompat-clear --field-trial-handle=1904,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=2080 /prefetch:3
            3⤵
              PID:3576
            • 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 --no-appcompat-clear --field-trial-handle=2216,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=2640 /prefetch:8
              3⤵
                PID:1936
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9223 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3164,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=3192 /prefetch:1
                3⤵
                • Uses browser remote debugging
                PID:2968
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9223 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3216,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=3244 /prefetch:1
                3⤵
                • Uses browser remote debugging
                PID:2724
              • 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 --no-appcompat-clear --field-trial-handle=4548,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4280 /prefetch:8
                3⤵
                  PID:916
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9223 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4616,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4676 /prefetch:1
                  3⤵
                  • Uses browser remote debugging
                  PID:2700
                • 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 --no-appcompat-clear --field-trial-handle=4772,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4628 /prefetch:8
                  3⤵
                    PID:3316
                  • 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 --no-appcompat-clear --field-trial-handle=4768,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4936 /prefetch:8
                    3⤵
                      PID:4072
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4572,i,14386046703173740300,13139440078254786903,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4436 /prefetch:8
                      3⤵
                        PID:1836
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --remote-debugging-port=9223 --profile-directory="Default"
                      2⤵
                      • Uses browser remote debugging
                      • Enumerates system info in registry
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
                      • Suspicious use of FindShellTrayWindow
                      PID:4836
                      • 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffec0b246f8,0x7ffec0b24708,0x7ffec0b24718
                        3⤵
                        • Checks processor information in registry
                        • Enumerates system info in registry
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2680
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
                        3⤵
                          PID:928
                        • 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 --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3544
                        • 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 --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
                          3⤵
                            PID:396
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=9223 --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3400 /prefetch:1
                            3⤵
                            • Uses browser remote debugging
                            PID:1848
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=9223 --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3440 /prefetch:1
                            3⤵
                            • Uses browser remote debugging
                            PID:916
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=9223 --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4904 /prefetch:1
                            3⤵
                            • Uses browser remote debugging
                            PID:1424
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=9223 --field-trial-handle=2104,9659137115753811778,10193164769909276156,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3928 /prefetch:1
                            3⤵
                            • Uses browser remote debugging
                            PID:4520
                        • C:\Windows\SysWOW64\cmd.exe
                          "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\hvaa1" & exit
                          2⤵
                          • System Location Discovery: System Language Discovery
                          PID:4124
                          • C:\Windows\SysWOW64\timeout.exe
                            timeout /t 10
                            3⤵
                            • System Location Discovery: System Language Discovery
                            • Delays execution with timeout.exe
                            PID:948
                      • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                        1⤵
                          PID:3976
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:4976

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\ProgramData\hvaa1\qq16fu

                            Filesize

                            288KB

                            MD5

                            3919fa77c6b2c8f967912d0cf26a4d95

                            SHA1

                            15d4474682bc23a090b8c842a6f715073dd8d00f

                            SHA256

                            05a5c959c38e6370bcc6cadf517209e4d9ea93d3216633568a60ead6fe96e9a7

                            SHA512

                            9b4c9a7bdfee674631df1095490afb5ab159ebd2dd8afe5a77afadf250355e785cdc091c6108d9fba0e280f305d0a8acfb557d91d60e21057316de40aca550f3

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                            Filesize

                            2B

                            MD5

                            d751713988987e9331980363e24189ce

                            SHA1

                            97d170e1550eee4afc0af065b78cda302a97674c

                            SHA256

                            4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                            SHA512

                            b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            f09c5037ff47e75546f2997642cac037

                            SHA1

                            63d599921be61b598ef4605a837bb8422222bef2

                            SHA256

                            ba61197fff5ed487084790b869045ab41830bdf6db815503e8e064dd4e4df662

                            SHA512

                            280bff6eac4b2b4fe515696223f61531f6b507c4c863ad9eef5ab0b1d65d264eba74fb7c9314b6920922142b8ab7605792211fca11a9a9ef0fc2ae995bf4f473

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            010f6dd77f14afcb78185650052a120d

                            SHA1

                            76139f0141fa930b6460f3ca6f00671b4627dc98

                            SHA256

                            80321891fd7f7c02dd4be4e5be09f8e57d49e076c750f8deb300be8f600de2d7

                            SHA512

                            6e6c9e348e948b946cfb97478698423e1272c4417bc8540e5daa64858e28be8fda5baf28538aee849f8bb409c17a51c60e48a3f1793e3a86cb27edeb32aa30a5

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            6KB

                            MD5

                            77ecedc932466827b0f553720f3438aa

                            SHA1

                            197d18c735d79490a06828d9726f2841798efabd

                            SHA256

                            d4d0fc4e1a27a056c8a17de6c9ce3aa9cd729be69dabd09c8e50da6713ed91e1

                            SHA512

                            2040f2e196586b7b1d8bcddf9e0dcf039df934fa359e6d50e2f656efeec66b397bd8f08fcfeb510daf84bfd844679f18bc8dacde976d90b85afa3da6c73b1a68

                          • memory/372-20-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-59-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-8-0x0000000000401000-0x000000000040F000-memory.dmp

                            Filesize

                            56KB

                          • memory/372-17-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-18-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-19-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-0-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-21-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-6-0x0000000004980000-0x0000000004981000-memory.dmp

                            Filesize

                            4KB

                          • memory/372-7-0x0000000004920000-0x0000000004921000-memory.dmp

                            Filesize

                            4KB

                          • memory/372-57-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-5-0x0000000004960000-0x0000000004961000-memory.dmp

                            Filesize

                            4KB

                          • memory/372-62-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-69-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-4-0x0000000004950000-0x0000000004951000-memory.dmp

                            Filesize

                            4KB

                          • memory/372-3-0x00000000049C0000-0x00000000049C1000-memory.dmp

                            Filesize

                            4KB

                          • memory/372-2-0x00000000049B0000-0x00000000049B1000-memory.dmp

                            Filesize

                            4KB

                          • memory/372-103-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-122-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB

                          • memory/372-1-0x0000000077324000-0x0000000077326000-memory.dmp

                            Filesize

                            8KB

                          • memory/372-125-0x0000000000400000-0x0000000000874000-memory.dmp

                            Filesize

                            4.5MB