Analysis

  • max time kernel
    106s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-03-2024 16:48

General

  • Target

    https://secure.akemikawabata.com/unsubscribe.php?uid=65f363adc0e76&scenario=9

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://secure.akemikawabata.com/unsubscribe.php?uid=65f363adc0e76&scenario=9
    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:3924
    • 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,0x100,0x104,0xd8,0x108,0x7ffb59239758,0x7ffb59239768,0x7ffb59239778
      2⤵
        PID:5000
      • 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=1672 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:2
        2⤵
          PID:2192
        • 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=2036 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:8
          2⤵
            PID:4736
          • 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=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:8
            2⤵
              PID:4844
            • 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=2896 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:1
              2⤵
                PID:1052
              • 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=2904 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:1
                2⤵
                  PID:4392
                • 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=3852 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:8
                  2⤵
                    PID:1664
                  • 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=5420 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:8
                    2⤵
                      PID:888
                    • 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=5256 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:8
                      2⤵
                        PID:5296
                      • 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=5284 --field-trial-handle=1896,i,827467765184610979,3475406372513834169,131072 /prefetch:1
                        2⤵
                          PID:3412
                      • 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:2524

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\13ccf762-1156-48e0-8cee-342f286c5646.tmp

                          Filesize

                          6KB

                          MD5

                          17b32f856ab9786edd3c03d99af3d661

                          SHA1

                          262063d9295c0563206a1c0e7645343ec08d8ad5

                          SHA256

                          8ac2f7a05a941caad9dc5edf95cfb5fee8c323ab5b8866994a83d970a7a217ac

                          SHA512

                          25cead3b770c18129805a256b6142418bc5bdff1ab1ca066c21458c7681b726a2f25ed8849efe51e319b3ab3a187fe34447c079a9db544641237857a2f345b47

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000015

                          Filesize

                          198KB

                          MD5

                          06d38d9bf028710762491328778f9db6

                          SHA1

                          83e1b6cbaad5ca5f6dc63453da324f8df28de193

                          SHA256

                          91558d69c027808e375e11c80166dc6ba245fbcfce715c9588decc55b4a33dad

                          SHA512

                          b197e5f92add72688396a07246ee9842a3b0de36508aa57f0254531cb109c77d0392e00ea28e006f9fbab1b8fee9b333998946de47ca7526b631e8c810780781

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

                          Filesize

                          120B

                          MD5

                          a91891f498ec6d4bc831ca9317c1e830

                          SHA1

                          1bfc5de0e4506f194cee9f004c3a150e1b495f53

                          SHA256

                          65c8d764045df9ef355d2d4889cfa055d4f1148560906b75e7aee080b07a2311

                          SHA512

                          bbf7cfb819d0b1423e5bbaf2c0f0cae2a8ef1eb727662278229fd39d9125675c39299895c902a3a922dd27aa9d48ea2fe374e4a1f7e7a85c5607cd72dea9945d

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

                          Filesize

                          696B

                          MD5

                          83c94d318d64fe7f2252c32b5f00daba

                          SHA1

                          a19191d7794ccc9cd94be00b0fbecdf839e4ff62

                          SHA256

                          e3bf7d7d942f5fc3a31aace7338881fa4e19bb80867f4ab6f0850d1fea9a3ae8

                          SHA512

                          4c6bb37b1376b418830870247bfaa2169082115580906304ab0300b3b60b41b4c94d4e279d647454f31af665cf0cd851c45f06d4653524d2d029ed6b224fff85

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

                          Filesize

                          3KB

                          MD5

                          0e09dc2e990fa812ade63c5b6e97c126

                          SHA1

                          f772bd651d085ef2fd4346099dc0f1671124c27c

                          SHA256

                          49582e228cd9bfea0a6bc6d1a1a5b63d156dd080dcd234df3bdfe90b83d70174

                          SHA512

                          a182d066120912cac1597464815ca69f89dbcc981c3399927d68392a1fa54402cc1d6f2b0e127aa09ec77f7178dbca92c8b9c7c243195ef3f4c56cbab0170162

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

                          Filesize

                          1KB

                          MD5

                          bd5729b5c0e336c658dad7792e61fd7b

                          SHA1

                          c75f05ff7f23054781856aeb5770fa0a5a937542

                          SHA256

                          edc92411609d6aabc68478a7c2389fc397bb746f4e2f6e6e61e54eb58aa789b5

                          SHA512

                          5a500ab7d146c2fb00982a31b0b93a665d6be952ba2986103f2d9010eaf0467a177f6ae34f20ca3034de0a98cb7ba5ca544cff9a7777f7521dfe33d6dfdfb14a

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

                          Filesize

                          1KB

                          MD5

                          54d8436a5d08371982ac8c09805837ea

                          SHA1

                          7de16072958ec2b7ac6759388d6dc92bb7f6777a

                          SHA256

                          377f4ff190c55dfec28f17fb4e497d26b0436d0564b8e02778938c7a60a1c61f

                          SHA512

                          0b44f32b5a2c71c3cd12737254d49e9167260b56b1fc567f724bf59b46e83c0389ce2c7305929ca07ee9e3dc70f5c19e290f8fab3de9ec73282eba4f833e17ca

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

                          Filesize

                          537B

                          MD5

                          bd505dfea16ec04d4182f2ee0f86359c

                          SHA1

                          68281a90d1eb5303a664f393a9b4b284d6d6cade

                          SHA256

                          c4f19c1cac7eb1a560b5e7acc7a43595bcb5b73eb116148dfd0a60ac50b174e6

                          SHA512

                          c03f48db78abd0596bc2fab996047c982d5138a70219642755926a3262e826e1663b7d08e10581f6aac6279713dfde2ba338c83bc98a5ebb70e9bd86d641900f

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

                          Filesize

                          1KB

                          MD5

                          52c4810435d39bf2fb6cd325ca1afbbe

                          SHA1

                          ecffb11a4b01b7707adde77f50018894b2915ae2

                          SHA256

                          5e725036e5d4c5bf3287c4de707786e55b5737538b86099313230fae943492e6

                          SHA512

                          84e82e7d7c77be921e17d7e7da41cdc1e7fc6f27ebc5494ea4db6127e55482cec925559eece8942196138b72eeb1c752e4518b3918b3e3ad5e03f01294d42347

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

                          Filesize

                          6KB

                          MD5

                          fb67ee76eedfaba6b4de6aba34e94f19

                          SHA1

                          abdcee1aaafa5a2d72d9a0eca20dd7bca96303a0

                          SHA256

                          53cf6509165c0e44938e691732849e0925c0c196103933510af58cfc6b5524bd

                          SHA512

                          aef042cfc1de07bfddee6289a8736212188dc1aacf8a4fc75cd13b58cbc874b4449e1d43c6ce79709d61cd7662038862e8983ea0f55b7b7def9749e9177e4e4c

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

                          Filesize

                          7KB

                          MD5

                          c37b00c79814be80f327f88adbd3d13f

                          SHA1

                          b831ed5caa69fefc4af92270de7a27cf237d1818

                          SHA256

                          e36dd8bc816752477a0344dfa52f1cbd52d96774464a0a93f37ab253620ce71f

                          SHA512

                          81f1f3a3dc4d4f370d46776e74fd0c5c8003a05569e8d93fd74c12a8a548439fdfdcb99b7bd768b344e8bc4d525b7fdf7b3f500b222188e7962a85bc75d6b98b

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

                          Filesize

                          6KB

                          MD5

                          e27739154694094747ea340c548d7c2f

                          SHA1

                          a117269756d4834e0dbbd0e552765c630ff69a2f

                          SHA256

                          30ede20cfe331b416096e1213e94a0aaba2f2cf0389cb1dd6bf1183bd9b84474

                          SHA512

                          351e9cc85ec6b51379cf3b51b2065279167e32162b5611b474bbc0721d8a96a476b29fd2c96291c0211899e53127aaa3ea6257dfa87beb8e2e57669615ad9e08

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

                          Filesize

                          128KB

                          MD5

                          913bd670652c7d134825fb300fed63da

                          SHA1

                          b56880f88975dfedbe5ded95f8227bf83c67b9be

                          SHA256

                          dd66ed74728be72dded6c70f0d87bd9210064222d409cc378e6d8fbd4868a726

                          SHA512

                          a05c10b40c74baa51cd039968b6bf7b6a9500ba5cc40e57bd5c3f22e8a60e511ffa1091191d60b6ccf8b989a66ae0b0a275a81ef8442c965c61a034ee5629bbf

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

                          Filesize

                          103KB

                          MD5

                          ddc14eff96c247929c4dd0926742b9ca

                          SHA1

                          dd7c4c0392ac239b283f80159d9f766464f9e128

                          SHA256

                          f3f60c9357a862a7f320c2d8c8856ad58cc7adac2086d4b07bdf42cd346e0a4b

                          SHA512

                          f5cf1a334ca39633917c975a5c864ac5ad52ecee508b7658b98728694e661150a679484287d2d581e5d0620bb35290462c27fab6833527fc09773a89f185ccf5

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57e8aa.TMP

                          Filesize

                          101KB

                          MD5

                          d5809b6736892fd2384f1613732f4508

                          SHA1

                          ba85782004db38dcea835cfed4c3abaf8b22e4df

                          SHA256

                          ef4183c470a7f2fde023d97c1ec102ad0e7c4f6fbb2ed724b1929f516c6c272d

                          SHA512

                          8eb7f5eb6767095ffdfacc2381ca4d1651b6730b05a47104b758b949d3f44dce504c410a4b2ec2d6d4c9b4dc2f2455fb1348a4a0a45825525cb70f2c6a30bd9c

                        • 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\Roaming\Microsoft\Spelling\en-US\default.dic

                          Filesize

                          2B

                          MD5

                          f3b25701fe362ec84616a93a45ce9998

                          SHA1

                          d62636d8caec13f04e28442a0a6fa1afeb024bbb

                          SHA256

                          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                          SHA512

                          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84