Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 12:56

General

  • Target

    https://trk.klclick3.com/ls/click?upn=6eP1FXbAZPHqfy-2BotnJOYEzxqTzmwou-2FbyzHTrp6au0S-2FO6fACCm688YJ86AjfrVBKkJxyZebZJe-2BIleAIORfK-2BwQbEtc1V2RcBgaDwwZAPG0AfELo2TOwR8WVfcinH8pv8RcJMcgSP5kax7LhilQSsDA9ynuA5BSEfwSo31dFzQ6QZ7FSEa1vnmodmauLKa56oU3L9sq3S0MpVzcKGGdh7SscaPLG0h7i9svyaPZGJcmpEIG0eDpzSbW6hf-2BNre8iPG_xF6veNvvDGeZ0Cj3ec7DA79M6rzMDnllpV0B-2FY2cgEuy1QY8kOxVbuoqrjHERwvjEMAPbxPH1Z-2F4aH9SUr6d7po4DblvoWczD2QX6rzt8XgN3qx36hwC5sh7Q8lR8sHMzi6-2F3gTrOyjF4H4jG1sAwjxhJNlkK-2BlpLT5s0Oo8YeASSd9a4MBDIEPgPHCTq-2F0dVA6wol5n8w6z-2BWDt2gY9qlZPxI-2FDP5VYsVBxXO9x7npxd431Iy18NcL2Yf14uZlmV3CJMMSKoZNUI7OR1rvshYo8PRYp5Mts7JLLO0wW-2FLzSsSC-2FEwpKS44DD-2BULwOj6juwSZkdjcBLHy1ZUXxViW7EYXxsw7u-2BHzUAkablNSUx-2FzdA0A8rgpLqgw7hHHSEa6tCPpqvp5edkEsCX2C9Aef1NmISm-2BEdYcIYY-2FH4MHUzcFCdCH-2FM16ugt8OoMX7flebL8A8h23s-2FZLht9UBcBQQ-3D-3D

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://trk.klclick3.com/ls/click?upn=6eP1FXbAZPHqfy-2BotnJOYEzxqTzmwou-2FbyzHTrp6au0S-2FO6fACCm688YJ86AjfrVBKkJxyZebZJe-2BIleAIORfK-2BwQbEtc1V2RcBgaDwwZAPG0AfELo2TOwR8WVfcinH8pv8RcJMcgSP5kax7LhilQSsDA9ynuA5BSEfwSo31dFzQ6QZ7FSEa1vnmodmauLKa56oU3L9sq3S0MpVzcKGGdh7SscaPLG0h7i9svyaPZGJcmpEIG0eDpzSbW6hf-2BNre8iPG_xF6veNvvDGeZ0Cj3ec7DA79M6rzMDnllpV0B-2FY2cgEuy1QY8kOxVbuoqrjHERwvjEMAPbxPH1Z-2F4aH9SUr6d7po4DblvoWczD2QX6rzt8XgN3qx36hwC5sh7Q8lR8sHMzi6-2F3gTrOyjF4H4jG1sAwjxhJNlkK-2BlpLT5s0Oo8YeASSd9a4MBDIEPgPHCTq-2F0dVA6wol5n8w6z-2BWDt2gY9qlZPxI-2FDP5VYsVBxXO9x7npxd431Iy18NcL2Yf14uZlmV3CJMMSKoZNUI7OR1rvshYo8PRYp5Mts7JLLO0wW-2FLzSsSC-2FEwpKS44DD-2BULwOj6juwSZkdjcBLHy1ZUXxViW7EYXxsw7u-2BHzUAkablNSUx-2FzdA0A8rgpLqgw7hHHSEa6tCPpqvp5edkEsCX2C9Aef1NmISm-2BEdYcIYY-2FH4MHUzcFCdCH-2FM16ugt8OoMX7flebL8A8h23s-2FZLht9UBcBQQ-3D-3D
    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:4504
    • 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,0x100,0x104,0xd8,0x108,0x7ffe6d819758,0x7ffe6d819768,0x7ffe6d819778
      2⤵
        PID:1412
      • 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=1744 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:2
        2⤵
          PID:1732
        • 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=2196 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:8
          2⤵
            PID:3932
          • 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=2252 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:8
            2⤵
              PID:3856
            • 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=3108 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:1
              2⤵
                PID:3964
              • 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=3124 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:1
                2⤵
                  PID:4636
                • 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=7 --mojo-platform-channel-handle=4968 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:1
                  2⤵
                    PID:3760
                  • 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=4524 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:8
                    2⤵
                      PID:2044
                    • 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=5180 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:8
                      2⤵
                        PID:4536
                      • 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=3736 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:8
                        2⤵
                          PID:1064
                        • 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=5288 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:8
                          2⤵
                            PID:4636
                          • 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=4644 --field-trial-handle=1916,i,7861834134326679221,16238803332235390841,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1776
                        • 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:1916

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            72B

                            MD5

                            3684bc84a288edd38413d62b183fc998

                            SHA1

                            0186536efdbe37fcb5e285e47ee85674ee09c9f9

                            SHA256

                            a8db943daac58b2b1d4f632b66cef9e365614e3537b8b5d1ae534ca1c78c9a63

                            SHA512

                            46db0e9589ae82658d236e74f19f9c83bb1c7f4964007e1c6403c66fbd0fcfca785e64acc295c2333ee387d9b2df2d0a78aff642bdb2ac4890e480d21504184e

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

                            Filesize

                            2KB

                            MD5

                            265e1fd551e031e55db20e01d762090e

                            SHA1

                            73aab5ff505596c951002f59b80cb3c32acf1e62

                            SHA256

                            e986f0e6a1de821bb08ba7498732f5bc1bd2f3ca39451e4ba7ef951ea820abd2

                            SHA512

                            cc3ce25f11be5327585358c17340fa14cd1f318c73d46f24779874532f6977bc56333fa51bd15e50dd47b8de8a633170b678eef46c08d10bf9c61841e6306dc2

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

                            Filesize

                            706B

                            MD5

                            5c93d708ad9be7b58423611ce51d4b1b

                            SHA1

                            4fb57f62972bfd26e5104b4b940efe1eda0bd375

                            SHA256

                            9ee21e4671dce96922749200d88e2b1ecf8f23551f551cba603cb3b0e0727fd0

                            SHA512

                            ea414a9dd68216cb2ca03d3755185ad7a18eece955d39d64958c2edc2c8c55f6c4ed3b7d0b84b1580119601d4a1ae5cbf8cc443e98bcb6b0f8307f539803f704

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

                            Filesize

                            6KB

                            MD5

                            f5c88355678f0c8b8c2c70ce5aced2f5

                            SHA1

                            b2523175571cfc61df0d89908858fdba27cd0e4b

                            SHA256

                            1d4704506fd4ff3c329ad9f8bfbf0d85d93f4b10c8d486a191766bcc69c3d4fe

                            SHA512

                            cfce97c41b1cd106fc6e419ee0753af7412e643f9a5352323686311153d7fa7bf6b097916b0c564a6986526f8caddd5d32636e41b5e4f83bdf3b750a27257c05

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

                            Filesize

                            6KB

                            MD5

                            b68672cf0dc2f5909954a14af5689872

                            SHA1

                            534ff7c38a1882deb54790867d3ff53de1b0f86f

                            SHA256

                            cf4e57c033af73a6f037a76054b3c752fabb8766f366a4b9f1b99a07496e2b8d

                            SHA512

                            ee2fe454677a0eba69e2bc0eeef60de915709869d5cbd903c8a2e50e52106a26caa5260f2624611eebaa9febcee968c3053f131914e83c71284b62fd97d81a2a

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

                            Filesize

                            6KB

                            MD5

                            801abec153b6006e7b2db4bc14b32b94

                            SHA1

                            d22977ea400df9d1e7425ccd68be025993a00850

                            SHA256

                            5ec27dc92a4ab9d5cac995a49480df23b505c725c402b3b5ea134930da59b6cd

                            SHA512

                            a840279523fb6d2ba5a8c1fc7556128290b7e668cc7971f6ede59a61de469611f5966e4a237c4a032955843f431fedbe43dfb115db29d13fea0c5a1fb5945b3e

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

                            Filesize

                            103KB

                            MD5

                            73b8de87fc4259c676c6ff47b350fb3c

                            SHA1

                            66533b3e1af6f09b7c4cd38b9dc9ca90c1d9a7af

                            SHA256

                            488b12878829e78cc9d7b3e0a6c8a81f30fcbef505c1f545307aae98534313e5

                            SHA512

                            4ebf1a8b87209ea01fe528eb2554960c077c28c22fb49955502b0ecd555f1528a8bdf0fb7e6998fea6203fccb2b9aa491f8202f88fb74a76ddd51c46f1eca2d8

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

                            Filesize

                            104KB

                            MD5

                            a242e79c814722e7a2c29913aaeb1430

                            SHA1

                            6f451d6cf75d1b9033cc1bfb1f86a631b6cfe284

                            SHA256

                            3b744f13e389a47867970dea0bf1299169d53165be13440c7c06d3a7136d482e

                            SHA512

                            8ba439a587202ead570f6324e649e8e80ff8ebe9a007e53808af656ff3b9e3212f1b02503ef8cd1b04f1fb2a6b531df804e3d1640b582bf1293b3e3b98ccb3d8

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • \??\pipe\crashpad_4504_SAGKNYDGBKTMIXIC

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e