Analysis

  • max time kernel
    180s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2023 00:49

General

  • Target

    https://www.tzurl.org

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.tzurl.org
    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:4448
    • 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,0x100,0x104,0xd8,0x108,0x7ffb57759758,0x7ffb57759768,0x7ffb57759778
      2⤵
        PID:2988
      • 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=1736 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:2
        2⤵
          PID:2588
        • 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=2128 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:8
          2⤵
            PID:4168
          • 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=2220 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:8
            2⤵
              PID:988
            • 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=2880 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:1
              2⤵
                PID:4132
              • 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=2864 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:1
                2⤵
                  PID:1692
                • 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=5048 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:8
                  2⤵
                    PID:248
                  • 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=5092 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:8
                    2⤵
                      PID:2808
                    • 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=9 --mojo-platform-channel-handle=2432 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:1
                      2⤵
                        PID:180
                      • 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=5380 --field-trial-handle=1848,i,2753203053538893701,14919070929648835074,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1040
                    • 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:4996

                      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

                        1KB

                        MD5

                        5050d67932cf578ce3c7ed2214299651

                        SHA1

                        d62875de0fe35207b1eb3edaee45427a9dd82b0d

                        SHA256

                        64b8fa2ff5edc43b52de1d699945afd6a45cea6888b96243ac8f5b744f8f0313

                        SHA512

                        3c2c87c49f6e1801efac1b673e34b722bd24e22417497b56026d3a787eb2f8c9c17f09d0b8d99d7ee77ea9b47f988230ea271891f1ec01311fdada6d6a83186f

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

                        Filesize

                        72B

                        MD5

                        3a3fd46d2aa8e679e35beb5464130def

                        SHA1

                        4474fd48a77ddfc8d900454e8de991289aaf922d

                        SHA256

                        d424e229bf198a98b040f258a67ad5750bd916c0646f0da9a7d369fec51907ed

                        SHA512

                        080edc4cc461074cd6094d13eb64cd99fb182c8605684744c32492989249379b51ad548486a7959e631c4ca6bf958478a067df23aaa90665c1213828f49397ce

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\6d0ecf44-7285-4efd-b597-c5e0a3e61128.tmp

                        Filesize

                        2KB

                        MD5

                        97c1fe51ca5f18dcfe3190bf649e12e6

                        SHA1

                        497aaf55786c978d38e5d4767cef85654d256536

                        SHA256

                        21cfbd90036d74da6de42d7b7fe27269ffc2700c19d76716ae15fa02a6bdb677

                        SHA512

                        3b50e8fb50a6be16a437a92712039229610f24f7c62cc6db1bdd266988c75f3cf3af4a7c4b9f69099c303d864fb361afa91ca17fee2333af13a65c7701dbfba6

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

                        Filesize

                        2KB

                        MD5

                        a34690295929f5fb9a7373bfe23ed220

                        SHA1

                        c97d05b0391a43f15e5e61671373216b7ac764bf

                        SHA256

                        00dc233c37915a0ac9e13d4059710265cd083f5382802e714d2dcab054f60d6d

                        SHA512

                        bbd60ff24f81aeaeb801e341685bee77f21115f668c11a0d5bac2e625ad7363a13aefd4aee3b380a27fa02ed27da9905d72068c5dcf5396d6576a941e082ab62

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

                        Filesize

                        2KB

                        MD5

                        288b3efe80ac5943d5120acfabed3fe0

                        SHA1

                        ae7bed0fc9354a6c62b0056446fff3dd3d1d2e4c

                        SHA256

                        036ef0a6057eb0d794d16d8e29656dba4851911a619953b5de35064c346f7e71

                        SHA512

                        c9886156399c7e44c14035c72cd7b0f3f110200ca8e516460bafbc638021cb22ec836f2a49894883f172ff3f9a7f0cd972fe7ec881aae9e500f6657a13734a22

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

                        Filesize

                        1KB

                        MD5

                        8ea8070629b3c9a443981c8e5f4557af

                        SHA1

                        de96a606aaf409efc4eb7f8eda179d206a3a4c73

                        SHA256

                        afc6ad550e981ddbe066b66943a07a4f6debd70c015327f53a94d844705666b9

                        SHA512

                        33e9083f26bec34c9ec0e17d98816a8ebf9c87437159fcd5d315b4a17a20c906bbc5e292cd7eb3ff9ea3a505ee77e79cf0c8770088aac53d625271c3014910c3

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

                        Filesize

                        1KB

                        MD5

                        5ea8162b984cb1d47ad7f5ed0863d2e0

                        SHA1

                        1dac49474e7e358107e30a962ca5c5757b8cdb31

                        SHA256

                        2095498e4e022fa6c84d45375debdeab04641383e45c9962bc0ead0f86a0ec31

                        SHA512

                        2cc38aabd77738056af5c7c7b194646462c4f759c65edf11bda1b2604d32388b7fea0425b5953989aa2d85cd5a69a2ea11bfb5c6179341c97ed8c56262b1dc13

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

                        Filesize

                        6KB

                        MD5

                        40e1e7fb8682526ba07216aad621fd1e

                        SHA1

                        6193174789c7b72b3019327e8c6cb8119fce7f69

                        SHA256

                        ca70f51555610383325e996b990b5d40e59728b777c22e1dec27e1c968957267

                        SHA512

                        220fd8f35141491c7f533e1307c45ba6b38986ef2603a079ebfced11f50c98d503fe6f2f9ccc8abaeaa85924f85954da1f3a5951dce500810e76b37e1f0cde1a

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

                        Filesize

                        5KB

                        MD5

                        236119f30cb9eb0d8fa94e63533a2144

                        SHA1

                        66507668275c9a5e724e4546d2ec39742ae0f6fb

                        SHA256

                        581b73a3e24322ff6aa565bcf64146cea3e0c98fcff579909ee2ea92995a20b0

                        SHA512

                        03333db4e0b88219751645d90389fb8a6e2eaa01f9e837c1474224e896d865dcccf5bae0fbb230c39040480d70f2832c53e0bfa6d6f14cff20b77d966ab52485

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

                        Filesize

                        6KB

                        MD5

                        01b00b9fedda154f909618962a5535c1

                        SHA1

                        634c728a1bbd93c255705f681684e0e96f9cff1a

                        SHA256

                        83381dab0efc6476196b2b9cb7af4d0c31c3c2ccfa35e271bd325cd34bb0b2c5

                        SHA512

                        d68a2439d789a205372f6702c667719bfcb51dcac6a38f4abb752a95ea2ce5a4d9a928e261756e982f33ad784a8fad3150cb5f9298e58753fa573f140e6470ee

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

                        Filesize

                        6KB

                        MD5

                        d6cc88c914cefe4418c58ae67e604633

                        SHA1

                        b2a2caaac5059835140f69a01d278a4eef42678f

                        SHA256

                        0238694f017d882e6590c1cea729e7b8da85aed3081f2b546355ef21ca319f0d

                        SHA512

                        81d70ab5c83ca28ae8a208f7e697484ff6753ff41a259a0fe3403c333cbca9d9fc6e3d42c72f69e2eab09ff17b0720419084812106086d08adc95344c3e2a70d

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

                        Filesize

                        109KB

                        MD5

                        49de1c276a85ce17d6fa1f24bc610d57

                        SHA1

                        661f62639fe89f35adc376464970e7b4fb18cb75

                        SHA256

                        591f7174b69b52525610ffc2a4848017e21bf2ac50c9c6a14cc65729af868caa

                        SHA512

                        963b085a9e65360b264c6036cd92769ab98a9b85a82ffda3407b3a469f46197eecf1d8c51e05a85d4f4f197db993f2df8ec242f4ee05e14ede8ff121fefebc08

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd