Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 18:34

General

  • Target

    http://www.freeware995.com/promo/sponsor1.htm

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.freeware995.com/promo/sponsor1.htm
    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:1720
    • 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,0x100,0x104,0xd8,0x108,0x7ff9bc519758,0x7ff9bc519768,0x7ff9bc519778
      2⤵
        PID:4580
      • 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=1716 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:2
        2⤵
          PID:744
        • 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=2132 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:8
          2⤵
            PID:2160
          • 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=2176 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:8
            2⤵
              PID:4128
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2692 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:1
              2⤵
                PID:1864
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2708 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:1
                2⤵
                  PID:2664
                • 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=4604 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:8
                  2⤵
                    PID:1804
                  • 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=4948 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:8
                    2⤵
                      PID:2420
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3732 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:1
                      2⤵
                        PID:2364
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5220 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:1
                        2⤵
                          PID:1868
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3548 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:1
                          2⤵
                            PID:1792
                          • 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=4400 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:8
                            2⤵
                              PID:4928
                            • 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=5232 --field-trial-handle=1888,i,7190714848617297590,9997159048632374459,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1292
                          • 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:5008

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000009

                              Filesize

                              111KB

                              MD5

                              65bb0a158ee1967292ee4d11079d45ae

                              SHA1

                              b1029b1d966d1732e6241677773393a313585fb3

                              SHA256

                              96a2bf793dd663407f49bcd219fe5abca8d52ce98d47b6063e3843db5d17bcdd

                              SHA512

                              c7dade7db70ac99ca548a249e83d1752c106a823cf8c1a36edf1f8680d7a563a62439233c6727dd360d2f06c4087173b883df7943cba3bcbd991fd9d9c8c1095

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000a

                              Filesize

                              358KB

                              MD5

                              d570c14f28ffc92c1e679c27844f2c24

                              SHA1

                              6b83d94ad0069a35437eca92cbc7a91f330c3da1

                              SHA256

                              093a4e1e09d7e65b9e05a75667b38e68caa293d1d2a4db70f63c019f240ab424

                              SHA512

                              a7804c8db07a9284d3815c458ed3d95b2bb16721dcc65b635333ae98090f3d16cda13c8e9d64402f3a701177e4c2c8242372f21bf562a84fd3d36838e985bee7

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

                              Filesize

                              823B

                              MD5

                              eef4a6f809470219c8072f9065c1d945

                              SHA1

                              b4b318f3b3f426758fbe80a6e07b654de9bcd617

                              SHA256

                              152e43e02463c00791f164729454a62befa1fc46d37a5b5e93cbf80a567cc08a

                              SHA512

                              dfe6eb3848f907f43250ef90a76f2e60ad06c3e32b52a265ca95e6ebae744ecc4212a9c24ba249d2db57be012dea47bef9c847bf0d3370d0d6e2a41a13170dfd

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

                              Filesize

                              7KB

                              MD5

                              6bb747dd3b1a55ca02c2edb1b2230042

                              SHA1

                              6cd454ec0f9d8b3364b8bdb9e603bed080ce5a79

                              SHA256

                              d2cbab332205026df06c48ee216570c95bff1d41545a14e0a1921d521dd3d986

                              SHA512

                              74b8f94d87496278cc6d752b0de49fcd9e79b985f855eaf7c9fb7ec0218e909a65cb6bd4f16bd8c7ff9047b55765bbd3b767b240694e502a1a54d3687f8674f7

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

                              Filesize

                              7KB

                              MD5

                              d3543a555c7a1936b8db330c900fbf27

                              SHA1

                              30a6634888318182eb8afeebf2e4fef477085f72

                              SHA256

                              ca77f5c9f0ad135ee26453515955fda5c509c9cb903ea31fb319840fa315ee82

                              SHA512

                              351cd49f605efd35711656121efc51b7c72e9137b7de8d5c1e27397120666842058515bf1554e2181f5f5c65b7e8f3b4ff8d96ba5f71484ddedf2d80a9dc1b52

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

                              Filesize

                              6KB

                              MD5

                              d627e8cf63861771ff8756699d8dd7f5

                              SHA1

                              89c4b347c4a2913a318b6b53bcdb4c498345d093

                              SHA256

                              309a705f9e483753df9314719646424431b44ef3614b489741d45157efab2820

                              SHA512

                              7132e72256aeac83f0bc45ac221d612c533bae1ddde39ea6b3dd692fd4407962aa89da2a8e8a2052d625f50e38267358374b814dc6d060df0fb3825bc220ec32

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

                              Filesize

                              114KB

                              MD5

                              76b965c666f3455cbb57db60f26df2e5

                              SHA1

                              632cf21cbfa38a488bd980b4e3d1fae2d9152a86

                              SHA256

                              b2329ff00a5974c3956a3d7d6e90f422d3cb69518cb2341114dd308518fdcbf7

                              SHA512

                              f3da8610d23ddcc43adb055980b71f7653a0383af7e83cfc8de378b427fda3d1450c0d901d57f1f601b9ddaf32c49116cb7b1255c51cb597c163a207309c9bc2

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

                              Filesize

                              114KB

                              MD5

                              943eb80efbf80f0dbcb2c62c3fa58f59

                              SHA1

                              ad3756614f6fa3ed51bafc161e23e774f289a79d

                              SHA256

                              28f10bdb093688a12e83e4a688c636a1a8ed0df3ba7993afb5516d503d558eef

                              SHA512

                              b492f794ddb6ff3014085523b2adc6b5c1e8fb44250e861ca8c3b5dca3f9c8f34c671a7d135c6a7c3e651ebf40970efdd36727014ad2e6531bc7fa1120a3e301

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

                              Filesize

                              114KB

                              MD5

                              c2a929bf4db4a0bb7a0592a511e639f3

                              SHA1

                              f7da20021fde29c88c2655356f3b42bfebf4d663

                              SHA256

                              0fd8c750f5cf8275cebbe0c16828f72dbaf38db378e14457f98573f908183bf5

                              SHA512

                              494cdc8b3297fd5f6233f81ec128d94ffec09a1a821a630e23b108b431ff9c2d3cea6b265a6fd819d47b7a3a578c112eb6b4d7dcf1582d72d198d3be324d1bb9

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

                              Filesize

                              114KB

                              MD5

                              7f66af0c637f15091fb0799c411228a5

                              SHA1

                              2cdb0f1100d57efa50b5108f5a602bcb0c1dceb2

                              SHA256

                              d191db76284fa786971ca06a1f509e8fa8ab0e7e94e1d084e200771c3fec8115

                              SHA512

                              a2519519285dddcf905e2790e532b4e85a207cd548eb6a26bf344f86a13002745f9fc141031e927f16cda4513ed83ef8f9d1ff85f483dcd349e9756fec6a23f9

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

                              Filesize

                              103KB

                              MD5

                              5d8d21f1990dc03ca01bb8822928b462

                              SHA1

                              d374e43642c490791b04b294b30c291fe1a0de92

                              SHA256

                              c35e70d66f6e84f2e99349c22c2d04169c3a4d14dce696068a587f1367202f68

                              SHA512

                              2b4be9cd4863a942bc54c2ef2a72447736010801df09d59f7d197bbe8e701cc29cf2779cfb22788e9b63f6519072fdb6ec8bb152c6ff81ecbddbc331cdbeb934

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe583c68.TMP

                              Filesize

                              97KB

                              MD5

                              c924d2e7d25b4cf3cb017aabb87b3d56

                              SHA1

                              22505f8e67db556586347bea8e7912036698a011

                              SHA256

                              9009fa963e8830fee45f36c1c4393baf6b8d673113bda693297f009af850ea96

                              SHA512

                              3a26dcb679f5b39cbc55000415b7744b13444a72f57dcce819c728f7e31dd0f42c6f27386e7a68a9186cb842809c9620f28afc51d09027c398ce36ac458b0383

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd