Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-03-2023 19:30

General

  • Target

    http://gesxtalons.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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://gesxtalons.com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:4276
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ff884039758,0x7ff884039768,0x7ff884039778
      2⤵
        PID:4252
      • 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=1860 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:8
        2⤵
          PID:2824
        • 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=1632 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:2
          2⤵
            PID:3084
          • 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=2168 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:8
            2⤵
              PID:3892
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2756 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
              2⤵
                PID:1220
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2736 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                2⤵
                  PID:5016
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4356 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                  2⤵
                    PID:4392
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2984 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                    2⤵
                      PID:4964
                    • 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=4648 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:8
                      2⤵
                        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=4692 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:8
                        2⤵
                          PID:4104
                        • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3732 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                          2⤵
                            PID:5088
                          • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4584 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                            2⤵
                              PID:1596
                            • 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=4780 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:8
                              2⤵
                                PID:1112
                              • 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=4772 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:8
                                2⤵
                                  PID:1064
                                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=1636 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                                  2⤵
                                    PID:1792
                                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=3356 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:1
                                    2⤵
                                      PID:3640
                                    • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3128 --field-trial-handle=1856,i,7517180362174210354,10501264636872510995,131072 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2592
                                  • 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:4452

                                    Network

                                    MITRE ATT&CK Enterprise v6

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\95d49e18-5e7e-40cd-90be-66da8fa52af6.tmp

                                      Filesize

                                      5KB

                                      MD5

                                      e9ad809b704afe1bfbd01326637c118e

                                      SHA1

                                      555cf223c328b46c7db217725871bab9116a7c73

                                      SHA256

                                      5f33337d3713ec3edb01bd67585cb7f87a0ee4a345ed506bd3914d3a927994c2

                                      SHA512

                                      e16514b78d2fe52c6defc466a216d40c3d23adc2a022f6d2a79485eb9eac4579ffd0d7ce7ae011b43a069ee0cebebbcb5b2744fdad4589c0f37d26a190ea66fc

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

                                      Filesize

                                      5KB

                                      MD5

                                      878a193024f5cdfcc84a7f83b6e1d692

                                      SHA1

                                      2a3846c82abd57d749f2704343bdd64c75654beb

                                      SHA256

                                      3cbb9ca1a0f957b78942d8d4067eb201e0a01e2f0cbfa188ed0fe23690cbd0e6

                                      SHA512

                                      7c65ab75831b8addcedfc92ebbc810baa89ef6e0e3b9a6418aa5365eea0d9f1cdff54ad20440557d125a379d0d1c5b292f5dca1809a6f033d1ab2547c1871c72

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

                                      Filesize

                                      5KB

                                      MD5

                                      501e238d0b1b20d2b347c20f2189b62c

                                      SHA1

                                      2e2dcd239abdc17c6948b7a9dae5c0bf0fdd6690

                                      SHA256

                                      d0eb22ef5111d648b231ccae5cf1475289333bd7efe25ba64d5fe3c889bbf097

                                      SHA512

                                      eba5b12150944ce7daa38d80f7d3c809fadf6a9fc70d821e6d9ac1850afd6bbe20bc668365cc2708b3012647694711aa591ad96a68b3f8ad3aa3745a70c06203

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

                                      Filesize

                                      146KB

                                      MD5

                                      34fab1df70d57ed6c8799c644d14e5a8

                                      SHA1

                                      33e342f677509a05783a2f142d2640850caa09b8

                                      SHA256

                                      868eb9805679304339ef4b40ac9687d3127199b828b48b7fd0c31f241e321acf

                                      SHA512

                                      1748882bdc02cb478481b688eb53c206519c25796a12cb250f67ed378c10c70b5fed9f611b418b709a7a342b3e46baf612ff1e572b4c389b2dba99e8c344dad1

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

                                      Filesize

                                      145KB

                                      MD5

                                      7bb7603aa2bf0b55b8dcf57577f3346f

                                      SHA1

                                      984e541afde610e4e956232014583256421db318

                                      SHA256

                                      0448b25ea89c8f601ba3b0ebec9d587b310801e1e68f0bac08b76b645b6dd653

                                      SHA512

                                      8e1c8ee07a9cc4b29cd02522a5e6a1f3c7ae5764e293952b2b0e05b07766a9227bedf352982fe9cf3f66bc58de3f59d44de2020961fe41871f2f202d0baaaaab

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

                                      Filesize

                                      72KB

                                      MD5

                                      a98f51d3ef72ff2c95b21d22217652e2

                                      SHA1

                                      7bdda49bbf01d8f65fc41b718c9ebb3725820452

                                      SHA256

                                      b097c7bd395b8ec2b2b0afe16e4f267f0f0dbcb67c90bdaa4ae9acdd90baae85

                                      SHA512

                                      c8ac4d7371ba993036ec2d1f73f63ec32c83098d35f2ae7c8a5cc982b11763d5f95822acb9f4602e3eb7a789b02e70c8690ad0e1e2a04f37d1942872ceeba228

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

                                      Filesize

                                      145KB

                                      MD5

                                      440f3d7a3d921b0cf6fc8f6ed5f4761e

                                      SHA1

                                      4b2d367a4473380ac914856d0000c9fb622169fd

                                      SHA256

                                      4dc237da6e17263b00c7d7cc76a688d6b2f3a64655efb3d33d7f1baf6c813cb0

                                      SHA512

                                      e89d683cf70f60d17a9df7385a9285663eecc0d5a36e5a0fa9da72020968ebeef0a7bda4c0599485ea20c665435840867df154b5039e87b294d4d9f913afaacd

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

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd