Analysis

  • max time kernel
    48s
  • max time network
    53s
  • platform
    windows10-1703_x64
  • resource
    win10-20231023-en
  • resource tags

    arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02/11/2023, 03:54

General

  • Target

    http://epicvideochat.com

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://epicvideochat.com
    1⤵
    • 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:1016
    • 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=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffa04299758,0x7ffa04299768,0x7ffa04299778
      2⤵
        PID:2760
      • 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=1788 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:8
        2⤵
          PID:4904
        • 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=utility --mojo-platform-channel-handle=2076 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:8
          2⤵
            PID:4808
          • 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=1548 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:2
            2⤵
              PID:528
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2788 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:1
              2⤵
                PID:5108
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2656 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:1
                2⤵
                  PID:4344
                • 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=4352 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:8
                  2⤵
                    PID:2132
                  • 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=4604 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:8
                    2⤵
                      PID:2180
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4772 --field-trial-handle=1888,i,15857015792226065393,10250709985599630030,131072 /prefetch:1
                      2⤵
                        PID:4380
                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                      1⤵
                        PID:368

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                        Filesize

                        552B

                        MD5

                        72cc5b82541346bd2fdf4b41f1fd7917

                        SHA1

                        4470083ea6a27e019612b363ed2f4c0fd6f2bad0

                        SHA256

                        26f5008997bfab505b103f97b842bed932eff523505c3ac462d317c2a2e021cb

                        SHA512

                        e32fb7322e4ca2d624a7bea3d2af251f21753aa667ec17f3d889dc78d337f99e39f638fb24a0e6cd99ad281b85df12ee29ad1971afd47e98064de04d5e7124f4

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                        Filesize

                        264KB

                        MD5

                        37cee29bd65c6e0adc0904ac37e33003

                        SHA1

                        2943382650e3acc15b90ac9a0af53b8e0b0654fa

                        SHA256

                        29af8f4f99edeaf5a0e997efffc4f824216c40d0d172cd668240014c2830d137

                        SHA512

                        67ad08343628eea76c3ba3e3e3ec99e3af9abc7cbd08997edd79ffd522aa0b2f8f8e7d5addbc78f197976fbc17a283da75208e7b376a5c5c7def0d22f09b5b0a

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

                        Filesize

                        3KB

                        MD5

                        eec2ae2b393147fa57fb2f86c27066a7

                        SHA1

                        a5bfb156d0f644d4c1c553ef16a57e4782d3d6f1

                        SHA256

                        138cab1c38e65ca0c6e18f09acad1c0c4f9c16f556dd375fdffee5fa8917a9ce

                        SHA512

                        7541bd14b03ee2c52f2d7c3ebe523c53698de1fd0446dde775ca8f6809c4c4964655a8362c253c640f35a4638a30e58f70ac17f60914735392e199a6aa86563e

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                        Filesize

                        867B

                        MD5

                        191d853b59ee68af4c4217465cead1af

                        SHA1

                        d2f30421c3ee7b1f6c8a3919309fe0dc3b91da8c

                        SHA256

                        d1bee35879de89d58a6b9d12b8c6e82979b5324626ce3582da5878ab63d613ed

                        SHA512

                        334c61eca7bca8dbf6a2059efd236260e330ad7c07b2a39d7df069970ca99bfeae78b8b41dab96661c066265830a59957330b658807943a3bb42d1f84f3513e8

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                        Filesize

                        1KB

                        MD5

                        a829e86b21cb66e706cd2ae4280b18cf

                        SHA1

                        60b485af70b495a0215cb3da3db283c4ee96b58e

                        SHA256

                        44ee3d6b5ddd2b60ac73eb7d755fa234edaa99b09df58558089cbe07cbe15c66

                        SHA512

                        34377d4c3e4a94bcd6f8e5eb5349c112b2031798b7bf812e8ad7a6988500c927a490ffd7604972fb31980ea7e4f5d2f0a38c0e01398fc3cb78563076ce61ec62

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                        Filesize

                        1KB

                        MD5

                        1da16f53fcf5db5be461aeadaf001085

                        SHA1

                        3df47372ba64c54f37883725e22b8e80c4ee6b7a

                        SHA256

                        4484ceae2a4637689cdfc47751514d4ce3ce10e412f473f63888b0fefe6a1cac

                        SHA512

                        d5725d9ec6dd1c5088a4861f5b706877de9b73a4e517988632ac7e8469f45f98dd351eaaadc351b8eabb90a70b29bceed3aa319151b3a2d827097203f640c259

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

                        Filesize

                        6KB

                        MD5

                        5d3898fc5fe9b6b7496755ddcce55778

                        SHA1

                        cf4cbac468a92844b212ca6fe6d6e9f57510ea6d

                        SHA256

                        6e9e392329872252d4b40bfcec34202f469535152034c5e0756840a6b579d05e

                        SHA512

                        a1641e2f1709cb0588d417f148ca1b21e55c94acd3432a80b1a10b8db548867bd384775357b68ca6fdde95e8bac906409d314a41ebede7ff7353e05b7d6b3e32

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

                        Filesize

                        6KB

                        MD5

                        7c51db5f1a1b75377e7e17356b4ebc4c

                        SHA1

                        52922f82c5974052850868cdb91903d8fb47590b

                        SHA256

                        4b934de96773b9e8c2a325bdada4160ccb6d141261a20cba52b14b0b6136bca3

                        SHA512

                        299e55539a339b2d2b25a5dcc275919e0c511f64b7b6b710b3f813e7de1cee740e3d0d0392ff1c0520d19e686cb802805ebb698ccb42c79909fb5cfa539005ba

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

                        Filesize

                        6KB

                        MD5

                        42d638f075ad6b6c8ea48ca1ccdfc6d1

                        SHA1

                        dde59078b53dc8137ad8b7dfd160745937e0689d

                        SHA256

                        ca58d7d9d5af357c79782e3da0c65e33f78a5c322b101232d2aa6beb6f5f2020

                        SHA512

                        fca63d18543be29db910e831cb251cbcccd7e67781a5fac52a3f3c3c41965740d936c176c557fd93a8ffe603d067493cca7ff80b4447882ef0ee7cce2189398d

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

                        Filesize

                        109KB

                        MD5

                        40346c568a7c8ff24088137e9a4bda75

                        SHA1

                        3386b1e0b2894de8be88d73b86acd3a6fbc732b0

                        SHA256

                        12ce9c5f99da3db1d948dfe501a306c85c05353e87250843090dd867d360f673

                        SHA512

                        080608bd90900b4b0ebe3f8bd02eb37c5fd7859171c0f8619bbc1667413f938640ac6b41b8014851253df6cdb817cd5d5e4bc0d73b44a623348a0fe29020d683

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

                        Filesize

                        109KB

                        MD5

                        08b8e950c1aba6bdf58980e1bdcd8d36

                        SHA1

                        b59fa1631c4cda230530d443a88ea318e7ff1320

                        SHA256

                        198c8bdeb1b9bb03ce32d508409df7206651526e087c2e38d2453ede335ec73b

                        SHA512

                        38d976e869010ddbf1c1c37c1b1f5d23e7134fe99609517d5491ac15365e216ef94c7873c3f6cca332ef5d647a96ffae307b04af8b219c24eea3f93ee2e36c49

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd