Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 08:27

General

  • Target

    b6a8bb6b261bde529acb07c7a780fcb7a582db14da397adcdf7352533e1b371a.exe

  • Size

    2.3MB

  • MD5

    4e69247d41d75a4b1c61563092ac9d55

  • SHA1

    7567248c7045cda07ce9bf93c838952d4a646aec

  • SHA256

    b6a8bb6b261bde529acb07c7a780fcb7a582db14da397adcdf7352533e1b371a

  • SHA512

    322fa972e48c5ee0d7f8f4e94605036c13754aee6e6ee1cf3d5faeae34a3a257c129bab401aa4644dbd7c57504d0c8a977033e2e40e5d4fe98aaca372a75eef5

  • SSDEEP

    49152:Lok2vyC4dYAf0cTXjuQ2NSHGYi2wXs5ubjqAUqakUsJ6NbR:UkYOjyAH1us5u2qXj

Score
9/10

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • 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.

  • AutoIT Executable 19 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 63 IoCs
  • Suspicious use of SendNotifyMessage 60 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6a8bb6b261bde529acb07c7a780fcb7a582db14da397adcdf7352533e1b371a.exe
    "C:\Users\Admin\AppData\Local\Temp\b6a8bb6b261bde529acb07c7a780fcb7a582db14da397adcdf7352533e1b371a.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3604
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • 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 SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4564
      • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff80fb7ab58,0x7ff80fb7ab68,0x7ff80fb7ab78
        3⤵
          PID:3124
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1760 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:2
          3⤵
            PID:1952
          • 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 --mojo-platform-channel-handle=2176 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
            3⤵
              PID:368
            • 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 --mojo-platform-channel-handle=2244 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
              3⤵
                PID:3392
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3104 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                3⤵
                  PID:3808
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3112 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                  3⤵
                    PID:3008
                  • 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 --mojo-platform-channel-handle=4476 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
                    3⤵
                      PID:1584
                    • 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 --mojo-platform-channel-handle=4224 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
                      3⤵
                        PID:3016
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4052 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                        3⤵
                          PID:2224
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4232 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                          3⤵
                            PID:432
                          • 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 --mojo-platform-channel-handle=4484 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
                            3⤵
                              PID:3992
                            • 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 --mojo-platform-channel-handle=4716 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
                              3⤵
                                PID:2252
                              • 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 --mojo-platform-channel-handle=4520 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:8
                                3⤵
                                  PID:4912
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4512 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                                  3⤵
                                    PID:4964
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2628 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                                    3⤵
                                      PID:536
                                    • 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2612 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:2
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:836
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=4104 --field-trial-handle=1960,i,1970862854430305120,17481943150868604711,131072 /prefetch:1
                                      3⤵
                                        PID:2472
                                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                    1⤵
                                      PID:1928

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • 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\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      7KB

                                      MD5

                                      07c34fa3bfdcbcb6d4d3ff95771af162

                                      SHA1

                                      4eb1d0fed9f2b73a802b2511c86feac5340afbc4

                                      SHA256

                                      dff821bf0668e88434e0501940778d8eb8c9e756e61a1afc621635a8d80eed22

                                      SHA512

                                      e8884e5ff22f850da9e210a920d1495e44be4d97ecb0f4c9993d4f95e35aa319603c0882c64a17ff23f64f8b49ec3bc990bd8d1b7f3903d72cf6240a8da0bded

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      257KB

                                      MD5

                                      2df9f891ca6cfffcff28a6bceb9624bb

                                      SHA1

                                      42233482978b04c83e9bebb2811f93909c267d54

                                      SHA256

                                      24156cc62f6868404dfb8e52f6993fdbe397a335ddf8708c16c7441790e1f2f3

                                      SHA512

                                      d231d87ce41a86f49cffd43a9930b6733e7639ee08ea2f4c7f3c3917f90db8f1a5262a22b4eb63258df96acb2e3a1e4a43f63bd38dc0e159b465c5cab82b0eba

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      257KB

                                      MD5

                                      925ec5ebd71adc95753822b77d72ea43

                                      SHA1

                                      f1ce7ceccb83dd713e325d0e0824fc15853a54ea

                                      SHA256

                                      8595130ab74d4ec647b2434322a5d3b3ce8318b9449e74cc45cf05cb3448082f

                                      SHA512

                                      808d77fe22507bf63f15345d38dfbbbbf3c146ffa07aa6b4a5762f4a92eca1ddd224df3474af2f69589542a875b94850d489f255e55afc186fe050559b3f9e5b

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                      Filesize

                                      90KB

                                      MD5

                                      881ef66e1591269140f6eac5457d9a45

                                      SHA1

                                      3502d52c8116dec25a91ccff8893828b3c56e1cf

                                      SHA256

                                      a5628d551cb44c60a7679a16026f5cb00873bda4dc66b44cd536e3621d7e1336

                                      SHA512

                                      a4b3256d5dd939c50ef7bb805ad3749296acd2f41f4a6dfede44fcd520042b75a4ca598d0d666e0cc3929bd351ad869f6c50b726fcd00ae290b70e8512c64f67

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe581112.TMP

                                      Filesize

                                      87KB

                                      MD5

                                      e8df05b60101f2ee3a472a2cf556c717

                                      SHA1

                                      60ddba0b47dd80c49808f1e4745a39577701737a

                                      SHA256

                                      b6ab118b7e6cec70379795b33a7b512d984d46522ec5f3c7fc7bdbddb5f95837

                                      SHA512

                                      aab3d166e7ece7a2ef3397d3d886058c860d68ec94844c01a62f0314b1bf100fb3696497f47a4a6c142930e53203884699757125ecd97f001a90668eac6e525c

                                    • memory/3604-15-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-47-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-10-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-11-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-12-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-13-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-14-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-0-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-7-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-6-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-5-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-8-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-3-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-4-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-68-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-69-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-70-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-71-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-72-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-73-0x0000000000E20000-0x000000000137C000-memory.dmp

                                      Filesize

                                      5.4MB

                                    • memory/3604-2-0x0000000000E21000-0x0000000000E85000-memory.dmp

                                      Filesize

                                      400KB

                                    • memory/3604-1-0x00000000775D4000-0x00000000775D6000-memory.dmp

                                      Filesize

                                      8KB