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Analysis

  • max time kernel
    1800s
  • max time network
    1691s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2023, 04:34

General

  • Target

    https://www.hybrid-analysis.com/sample/524c328745cdec01172e39b11a9c4c36f4eb2809215cfc1e21116681b5218c35/59007b2aaac2edc719c0066f

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.hybrid-analysis.com/sample/524c328745cdec01172e39b11a9c4c36f4eb2809215cfc1e21116681b5218c35/59007b2aaac2edc719c0066f
    1⤵
    • 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:1248
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff9013f9758,0x7ff9013f9768,0x7ff9013f9778
      2⤵
        PID:2692
      • 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=1704 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:2
        2⤵
          PID:2748
        • 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=2204 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:8
          2⤵
            PID:4524
          • 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=2124 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:8
            2⤵
              PID:4044
            • 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=3172 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:1
              2⤵
                PID:3532
              • 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=2200 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:1
                2⤵
                  PID:1216
                • 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=5096 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:8
                  2⤵
                    PID:2232
                  • 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=4676 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:8
                    2⤵
                      PID:3840
                    • 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=4872 --field-trial-handle=1832,i,3873978150414973498,57447396448640779,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3780
                  • 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:1416
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k netsvcs -p
                      1⤵
                      • Drops file in System32 directory
                      PID:2044
                    • C:\Windows\system32\rundll32.exe
                      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                      1⤵
                        PID:2996
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                        1⤵
                          PID:4104

                        Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\403776f1-3af2-47d8-8be1-d0ce0246c493.tmp

                          Filesize

                          6KB

                          MD5

                          647e519f5b3f1bc3d6ce420c1f332627

                          SHA1

                          6a2e11530bb891d2d2182f00045c360e7ade53a4

                          SHA256

                          69c382889e1e6b7b11abb2305544f6f0ae4379b784a019736b0277d0c46f7e99

                          SHA512

                          ed41e787216beb2b36c3a885e86cc81aaad83fc3845d1eec05d73daa5c603f2ba00892fb1c205ad7f22fd0457e55ab019c7b3dc83d0bf545317bf833c73a3fad

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\50d9a7cf-00df-43f2-b7a2-a99c3aa568d7.tmp

                          Filesize

                          6KB

                          MD5

                          e46e6c184cede23af6b0538b3b444223

                          SHA1

                          0fc8f025160b581dab62b4c3990ef8e18f8be40a

                          SHA256

                          a133d35ec1a8018001e19743d0048f37de3e7b2512cc10e613f869e89e410389

                          SHA512

                          f729296d05ff553600c090a3e08416ca7787441372b60374c1210b71c3dc9251be720cbbb90675aaae2edc34a9a60351573a4c9e1630ecd5acb6130a776aba0d

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

                          Filesize

                          192B

                          MD5

                          997d581674630f5437f330486d1fcd0f

                          SHA1

                          ca8a66cafaa0fa36b4f79b97051e35d26e097c4b

                          SHA256

                          ccc77bd1e615ef229b526f5c679f3e3bc087783970780ba14ca66a383375d2e3

                          SHA512

                          cccf15c58a9031553cfa47ec45a9a16576b785d57e800327f3fdf7a94e40c97515780ce5e2ae28ab57d6e8677a74065000a28832bf09987200904df559cea768

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

                          Filesize

                          1KB

                          MD5

                          f462da8e3a705a49ce5e5e8d66dd28a5

                          SHA1

                          e7e78c221b0cba9edc4b8ebc553bd063eaee0adf

                          SHA256

                          dcd1ae0d1b022e917b0f6a00a3103d6b8803dc6cb21fa2ab02a490e82b76b5c8

                          SHA512

                          6d45f4d973fd03d08520a89f7325ccc226dbedd33a6c067bd43b5a9eeca0639bda0e0e09552eaac0c927b0601e4692a65df6b0d1304ed398e456fd5f34b2a28f

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

                          Filesize

                          872B

                          MD5

                          0a11eea24daaa40f7d6785fd2d5e6f0c

                          SHA1

                          c8ffed27f5b69c35811267dd0318645ca413a998

                          SHA256

                          ef1d2a312514c490b4b4f52c9bbc06e42cbffa5c3bfb64d8e7988a2991325d9c

                          SHA512

                          332254dea67a5ded4e42e6dd9d1dd5b981adf195eadbb1b5ca01dc3878bda314fb923d75fcac005cb6276ce3b4694b1c3c4047b7e22ed44de9ebcd417cb2d6db

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

                          Filesize

                          1KB

                          MD5

                          b431657b1521913f92367b825e7a3f2e

                          SHA1

                          60b5c321ede1812fd5f4c9959103a82e78e045e3

                          SHA256

                          8594c9881be90ff44b048090b5727250c662f9978d5f55dc589f9aa79798d17b

                          SHA512

                          7eb9b909e3a64057e3fd7482b12b7f9fcef61b3a89a63005e9be8272d295c50084f3f0cbb311ba7fa5332fa1961b7cf9db68fddcbd31cbbbb6be4fd0c62048e9

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

                          Filesize

                          6KB

                          MD5

                          f4d5379c1eb7cee9fffb8262fa341273

                          SHA1

                          dfb5ce4abcf59ce8def7c0c14e46e0c2fe5f332a

                          SHA256

                          1a28c58a5bca7024d4e2975f24f099850ae397ab304538eb6c718968c8cdfe3d

                          SHA512

                          87c7372bb070b0291d2103345a71f36f2f44e270f1ecd299cc4c782fca908558734663c14a55db190c64de890008072130c7795502142dc63896867d0e2bcc68

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

                          Filesize

                          6KB

                          MD5

                          b0ed0750c528d84acd27be759022b012

                          SHA1

                          6faf81ae89cd0e9f1a0ec538eff2384060bdf571

                          SHA256

                          61376a3949a6390b4255bd8d471eefdd891676f0847239e86c48ec48cf02638d

                          SHA512

                          aed75f4c758fd177ff32263a0a588ec59bafa30d60354924add1184e61aab9cf60058578e8f857f82177731b3d85f84f76f303de7c90e5de4d8ff323d3ec2da5

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

                          Filesize

                          87KB

                          MD5

                          48c69e761e7bf3089493ef2aa3aff8c2

                          SHA1

                          f5e7dc6d38eb6786df7cfca5bd88853453f1ef38

                          SHA256

                          bb76d9fdf6784e91862758236cd19d82f49aae2a2c00a1486da4bd30ad97dd1a

                          SHA512

                          86749a0c080a29f22a31870a7c0417b3d34325ff5ccb59341d9f116aa2e5fc22aa26b2488372289cee726eaf315c83e47545972f633afe0da18b7b7dc418ae7d

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • C:\Users\Admin\AppData\Local\Temp\wsu4341.tmp

                          Filesize

                          14KB

                          MD5

                          c01eaa0bdcd7c30a42bbb35a9acbf574

                          SHA1

                          0aee3e1b873e41d040f1991819d0027b6cc68f54

                          SHA256

                          32297224427103aa1834dba276bf5d49cd5dd6bda0291422e47ad0d0706c6d40

                          SHA512

                          d26ff775ad39425933cd3df92209faa53ec5b701e65bfbcccc64ce8dd3e79f619a9bad7cc975a98a95f2006ae89e50551877fc315a3050e48d5ab89e0802e2b7

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          5f77dfcbddf2230ce4df2e0837ec389a

                          SHA1

                          ee79ac4e536d761d31a635b6c58f99c40a513493

                          SHA256

                          beeb5bb51a441b5b50d1c170d4914779e243a93891c508ad94ca8d9c016e25ea

                          SHA512

                          59b0e74c7c7b4b2325851325ba3e5111a0c4eac82b2da54f34eca5cab32a577a2c65cfb9f9ffc05492953d422d2f1212b0d90a430ea6b2e07213108800667820

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          22db12f52e228b19014b5bdf70b3ced7

                          SHA1

                          730172760a8f37c4cb7e64b65bd9d54b097a2fb4

                          SHA256

                          5611f7be3ab7d7246c14e540d02a10af6b4894fb2981d651ad8f63e30e5f5ab9

                          SHA512

                          94d106438bbda0573a97310d0d89948c61767e96c8e246aa9821147ee5906a6394a986280fea0278b9d49f505a1d272717e0b354d750cbf13ac21939e741653c

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          db0bdb544809041d342f1a6e7e511299

                          SHA1

                          683ddeecfea5088177e0b0b93189a89a33894f82

                          SHA256

                          c8b99453af98eb32e181020e9d0800f2b9e2fdf9c454cc21389c304a5e90031f

                          SHA512

                          5f2919fd51044adde832e5b7e60f5ab9d23620e2142f1ead9b29de796c5a55a7307b7da4c9efae0283705cfcd625bdb2b04770b5f01c619d99dbd3bc8dbcfc4c

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          9616919a33c60cf9542f0dd966b42ea7

                          SHA1

                          268cade5c4ebc715c2e0b25fe8e9b2c1a7e1faf3

                          SHA256

                          e6904d0ff4fede0927d3fc2d4c5ac5fcf72078535e5b0511e1d3a24d0f484485

                          SHA512

                          541a036bfa34c5f1512bcdba229a6de61953f6edbefc37566987cd16fde2b16772f25756108426fb04fa2c0e0cb501347592e4ef34e9b0f773dd6766858f62b0

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          c4fbe0155562bc3b262d17bcae7cd4cb

                          SHA1

                          0406fe60e7ee6bb78914842d4443ae683bd8ebcd

                          SHA256

                          7aa787a5e79a7f1900cecd820f7ecdc32002278f0e3c546d85e9c9621e677373

                          SHA512

                          700d4ccdb03775562ce1975b3939471089ff1d11975cc9d86baa2407111e82229744131c69473edae90917aa7f1d663fda578045ef0d3a8a301e88740472d66b

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          817de352af1c0bd85d409f5155005aa8

                          SHA1

                          96fc8b2b0ef82512eeec8a46ba01fa149d0a408b

                          SHA256

                          fca090b343375f3cdbe1925edfa80f0564b712fe2e79ea1f4d154c58ed7f92c7

                          SHA512

                          e03803b7a840008ac7d1ce918dd903d32ff433e6ff9ec3a83792bab2f6f5949645946dc77b587b2262c8490c7357e14c8aea55fd03e955b9101e6c087e4eea8e

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          bfcc74acef93e6f22c0ee843ed0eef91

                          SHA1

                          c176f14a43f238cd9d20d739057e32fe4deadbbb

                          SHA256

                          02bb8ca9927438f570a9104f6b525798bf3e855268f262b6c9d22535c1b32287

                          SHA512

                          0df0e9dd6edc7a194ca61fbe2a7335574ffeb0359f0bdd895b95671f3850263345c8781a5d5894db52f9f1045dae2f700c8256cfbc18e77cee10b289f3644c39

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          909b970ba901afb92d2bfe52fdd3a872

                          SHA1

                          cd972b32e529f1cd1f7b0d13495616bd7c18bbe7

                          SHA256

                          946cdc5b431d608b64965fd0e5b0f932a01c8991c4b86636df7fd1c2f6552343

                          SHA512

                          731358beedce96952094092fac1b3b61a7b435a444d82767af743ea18eb9317ccb723c220a44b2f3bbfc48202d2d806fb99fa479a42178686143d612ee88e1c3

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          e97c2c7298f0c173d5412a0b72aff57b

                          SHA1

                          dca3b2f3c4c8b040bc7ee37fc1c275252ed57192

                          SHA256

                          2fd50a8bb637d4c0a57343eb97138ffc156ab5ce4eb36a6cae5eaf2584379a5c

                          SHA512

                          89a3a5b8bdede9ad0b49da9f1e4f1d88f0a133f9db6bc7a6fea09d085187ff80ecffbfb655bc5a82a10f644732afd133143a291350f0f4860e847d03ce41dc62

                        • C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat

                          Filesize

                          29KB

                          MD5

                          ace834b864d923a9c1baa91fb0dfccf3

                          SHA1

                          668122254d8d0a37d7284ca063e02378f41f80b5

                          SHA256

                          5855c05590db1b9e97e20d8e8cf0da1337b5ad30b70b88a5be3eddc5de274681

                          SHA512

                          c8e1348ba7fd9c7e3f94db221b24eeddf972aae1c18f0924455e57c03930959e966517978e29e7716ef04f18827f058c3ca2e0fa1f5c0a26d53920bf29e014cd

                        • memory/4104-507-0x00000232AC790000-0x00000232AC7A0000-memory.dmp

                          Filesize

                          64KB

                        • memory/4104-523-0x00000232AC890000-0x00000232AC8A0000-memory.dmp

                          Filesize

                          64KB

                        • memory/4104-539-0x00000232B4C00000-0x00000232B4C01000-memory.dmp

                          Filesize

                          4KB

                        • memory/4104-541-0x00000232B4C50000-0x00000232B4C51000-memory.dmp

                          Filesize

                          4KB

                        • memory/4104-542-0x00000232B4C30000-0x00000232B4C31000-memory.dmp

                          Filesize

                          4KB

                        • memory/4104-543-0x00000232B4D40000-0x00000232B4D41000-memory.dmp

                          Filesize

                          4KB