Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 00:25

General

  • Target

    https://unobtrusive-lanzhou-4d9081406b22.herokuapp.com/b?y=49ii4eh26or3edb2c8o3iob2c9im2d1g60o32pb1cosm2cp25gh748hq49k78t3gect2ubrmd5mmarpecdnmqbpp64rj4c9g68s30frjd1gn4p9tcdnn0u92

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://unobtrusive-lanzhou-4d9081406b22.herokuapp.com/b?y=49ii4eh26or3edb2c8o3iob2c9im2d1g60o32pb1cosm2cp25gh748hq49k78t3gect2ubrmd5mmarpecdnmqbpp64rj4c9g68s30frjd1gn4p9tcdnn0u92
    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:4336
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8d189ab58,0x7ff8d189ab68,0x7ff8d189ab78
      2⤵
        PID:1900
      • 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=1640 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:2
        2⤵
          PID:3104
        • 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=2160 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
          2⤵
            PID:4720
          • 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=service --mojo-platform-channel-handle=1236 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
            2⤵
              PID:4712
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3016 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:1
              2⤵
                PID:5108
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3036 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:1
                2⤵
                  PID:1964
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4368 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:1
                  2⤵
                    PID:3952
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4716 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
                    2⤵
                      PID:448
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4712 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
                      2⤵
                        PID:4944
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4588 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
                        2⤵
                          PID:2996
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4616 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
                          2⤵
                            PID:3364
                          • 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=4956 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
                            2⤵
                              PID:1224
                            • 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=5012 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:8
                              2⤵
                                PID:2560
                              • 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=1860 --field-trial-handle=1892,i,4155305064915986993,12058538265588249300,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3324
                            • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                              1⤵
                                PID:2716
                              • C:\Windows\system32\AUDIODG.EXE
                                C:\Windows\system32\AUDIODG.EXE 0x470 0x468
                                1⤵
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1220

                              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

                                864B

                                MD5

                                a314c1fd2cc79b5e005cd2f519359a3b

                                SHA1

                                e8eabde1b00416ce948499e083517a5bec3ceff6

                                SHA256

                                90ccdd61fecab64478d8aa68c46c323b80c47a82d92277bce785b6e1ceb0d77c

                                SHA512

                                b248eff5f17d301a087a956ab870f26caf5f99ffed9cf54973c07a43a006331fe8404c38e5a399f044699b14ccae742916c7313c59abf001a3e0b79363a9cf2a

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

                                Filesize

                                6KB

                                MD5

                                7de545955b033c535dfddadd7454ab5f

                                SHA1

                                6fecfe2f747c54d409a856ed5cfe648a5a7ea35f

                                SHA256

                                7a59ca412d1f27bc4e5991dd2e9b24f4176796686d8bccbddb4f17ed8c5a7e3b

                                SHA512

                                92544d10b990df4a2fdbbbd92851a95e4843149d5a900cd190506405048e1125f59c2095cf490bd8db1b8c3cc845f31427240d335e8b778f958e7b6e2c71cabf

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

                                Filesize

                                5KB

                                MD5

                                b264dd8b5210ca14c0d4848f49e7ee72

                                SHA1

                                e8c3b424436e7e902f96a2d657a12400f6a7f7b0

                                SHA256

                                eaaff87d760cb550ea1376c23d4d0c8432ed1ded2a6c1ef6b433ca2b461ff77d

                                SHA512

                                e73587beffe8361b433082db1dda941b2d246a3f8d77f1d84341f0c799294c7472a6f99dfccaaa426ff85a855aadae26b78c9a61aa5493d1ddd2ff6b1f54acaf

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                Filesize

                                2B

                                MD5

                                d751713988987e9331980363e24189ce

                                SHA1

                                97d170e1550eee4afc0af065b78cda302a97674c

                                SHA256

                                4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                SHA512

                                b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                Filesize

                                2KB

                                MD5

                                630fcda235fb44ee817b12480a9a8c70

                                SHA1

                                97541d23f11b3555eda84ad172c4b1e111a1c8ff

                                SHA256

                                5c1028721d8516847fce54044ba9311e0565c43db161d3a2e61920703f0bd490

                                SHA512

                                f0ac9f60562111acafd44c5c824869c6b19c5a223a694a1ed5591dcfd3d18d5c09fd063d5a4c00f0818d7fe786f5ba77941f9c502bcb1af95094bc1756f83443

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

                                Filesize

                                2KB

                                MD5

                                a8b292363fccc368492f12066bbb5e2c

                                SHA1

                                64cce5fab1dbb0c6c4fa6b47facee2d38188bd86

                                SHA256

                                f89496bb10fe893f5c5cc3fd60b1b3b5bb7c3e6ab6965b1491a245e17b207544

                                SHA512

                                c62ddd8b45ddc170da530f8ff0d18b5d125502c0483bd89c8c68427da2f90edef5817248cd39c8f63710be5c727a633718c6e5e2784f2de4772ba48fccec8da3

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

                                Filesize

                                2KB

                                MD5

                                bb6e253b4cceb57ccabdc987cc401552

                                SHA1

                                693f2f5f7ba555f6c2d5af8429474a4888b5eb3b

                                SHA256

                                579ad06b2f605c67cab186724323a84162ec4736f2e4f61934447b1e9b949361

                                SHA512

                                d1cdc6740a699b384ca4865703fd28f1f92d4a5e7ab08396557c2b34f23585502b0a1e1b2c3b0ad5d4c0b9f2d4b824852d331195b67d53b61dbfb0f0f0848730

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

                                Filesize

                                2KB

                                MD5

                                f796f3df3aa20c8f1815aadc9e24ddcf

                                SHA1

                                e1144c8a3636db31caa529c3595fb4f0a3242842

                                SHA256

                                f7962cfee774e92506dd9f4b906d31b47db6dd47529c01127af6ea2f75632ea8

                                SHA512

                                9aa9a732bc43c9f68944c79575213faf7e4d1c8a71d4c0555d131758740182043b46e43a70ffd71ee3332a8591cd1a0ae533c2913d4867b6f88572f4a9ecb39e

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

                                Filesize

                                2KB

                                MD5

                                51db8ac7858e28f98aab2282dd5782c2

                                SHA1

                                e3d84b0c63385fcd13cf1e46b6c05aaabcedc66e

                                SHA256

                                47a26d697754b1b3de36e889800f23c4be88eaf3ca1798efeaa52e4dc793ae04

                                SHA512

                                9799279b7ef5e9e72de7552d35fec8e92af21a11382abb5147986ce2bad782a108b1c473215568a6a6303b6e26a95dd0406e3bb6fc88f5eb3fbf3d8ed05f52b7

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

                                Filesize

                                7KB

                                MD5

                                169d46cb51ef015bbede86b009fa6875

                                SHA1

                                cfb4cea07835bb146ed46dbdf6a3f5b303eb9a83

                                SHA256

                                5220850cc8d750db8cefde2d90b44bf8aaf3db51ab7de9074725f4902c6039bb

                                SHA512

                                aeb8e14f1349e2b2c699242dc1210e52aa319786224a70de1b22c678eaf28d08c9396649029731869e0658fecf9edcee45cfe3b72547952d2bd91e904ed900d3

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

                                Filesize

                                138KB

                                MD5

                                f75bd2bc081cc2dd26d64adfd284ff80

                                SHA1

                                c2c0040361c9ed3223fd4c994311b7710df7e88d

                                SHA256

                                0851dcc464f3b3d97696927b5798a317457e76f6cfb33be929388de23385a55e

                                SHA512

                                defaee31466e268925e4d162e321b7e65215f173c44d281571233e831b89faa1b7ed7fd48223b9d68ad7a1f2d4a4e3beee20bd177b4fa1487b60999391150ab2