Analysis

  • max time kernel
    397s
  • max time network
    390s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25-04-2024 15:15

General

  • Target

    https://github.com/snakeyaml/snakeyaml

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • 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 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/snakeyaml/snakeyaml
    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:4116
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7fff2660ab58,0x7fff2660ab68,0x7fff2660ab78
      2⤵
        PID:2276
      • 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=1584 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:2
        2⤵
          PID:1380
        • 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=2084 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:8
          2⤵
            PID:1148
          • 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=2148 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:8
            2⤵
              PID:1344
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2988 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:1
              2⤵
                PID:1184
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3000 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:1
                2⤵
                  PID:768
                • 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=4936 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:8
                  2⤵
                    PID:784
                  • 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=4860 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:8
                    2⤵
                      PID:2740
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3760 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:1
                      2⤵
                        PID:1096
                      • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3172 --field-trial-handle=1800,i,7856397502142882939,209096486337572326,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2392
                    • 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:4896

                      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

                        2KB

                        MD5

                        d39ebb2e7d3328c1ccb7f1f43c6a7daf

                        SHA1

                        5ffc7aebfc8a472a372261189426d92c7941b4bb

                        SHA256

                        ddbb69b5a3aeeb5c43d3d66d7e9340eaa745a55d49979b4898d00e0467d4442a

                        SHA512

                        1fcd09d544b157bb3af58c9094ea51d92fe868baf9d06cfe848656723adf229aabc213666cf695b64a096549ddbda65fe432f812da00105dc6e1f35d0642a6f9

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

                        Filesize

                        1KB

                        MD5

                        4a0a893afd82f1e5fb82ed8a0124bcdb

                        SHA1

                        8f09957de76da8d28f731cbfed3afe2adf6df95b

                        SHA256

                        9e31be3d47a667ebcffe323cc7562d68793e52fd420a66f11211f4ebd23a592a

                        SHA512

                        cf1f43ee12d88eccf34097f316d95bd76bee4a42949e0710121be3d14c50457a98301d3014d00f5d29a1f9019d81dc34963928af62910e5218c4c6aff8e79633

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

                        Filesize

                        2KB

                        MD5

                        ae798fc01522864981061d20cb89bddb

                        SHA1

                        57aa65286d79bf76f3ba6fff2086b3b51159bdc9

                        SHA256

                        f7c04ce22845b369db91b0fb1db19d6759bfaade25cf1265619b07dad3129628

                        SHA512

                        90b648d810e22f774dc954f4e91f81f7b4b94123878c143dfe8dac08bc2bf9cd9f10f0fde7ea6b872ea3f313b5c46397074872f9894e3f35047d9468bb673f03

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

                        Filesize

                        2KB

                        MD5

                        003ab2d5ecc1d8dcf7294186d0e7ee24

                        SHA1

                        2870b44f2481e5cf35966eb3e9a959e411eaab69

                        SHA256

                        9b19b0b9d38d2ae1ae6599ad00101aa36b6207a0f90626467320446be9b44425

                        SHA512

                        86f1a9e9d46afa9d8ede0fe08d8331854a4e4d63368ae76e51169a311f07601fd4bcbd0fb9733a2b1baa81e56c9be4b5d56bc7c53d9fb5e1ddc5a9818dc57a02

                      • 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

                        853B

                        MD5

                        e9db21932c4296115e409cb3d91c8498

                        SHA1

                        b28922f0820a5c6d83cf7b6289d892e7a12fc4e2

                        SHA256

                        3da0ebadc72f37a9a145003e3a0b632abcd68855d93c927659a11934c267aab1

                        SHA512

                        042612f00dc07066ae94e1bd359b1dd08596debb561bb9f974041564e548af27643a3a43061e8bb94a2087252e9ca0fcda61c70d89982de84641067bc0700020

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

                        Filesize

                        2KB

                        MD5

                        6ffc98a291886e62642ba4aaf75f4da9

                        SHA1

                        376f6f2b76aa1f59164befc7fd129446c2883e53

                        SHA256

                        d710cfe21e4a9b3f75a181aef2f51b57577ec519cc4acb1ba331ff76758c1f61

                        SHA512

                        b3ea083431f109e9cf6c5cbac0aae7fae5a27a2661d312299f685206ee56a15406818a17f65d32ffefca50883e40173b184a71876d76641db7abfa40643e9e4b

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

                        Filesize

                        2KB

                        MD5

                        59f080fd2cf9afc36bb5e60a772cd0a8

                        SHA1

                        f662ab6c306232351533c2c969ebeaf139be1660

                        SHA256

                        d31546152d6c3e0e8b3d15f0fc8d37b4a0aeeab19db23e666b3ab4bf587a15c4

                        SHA512

                        405d15c5c6c811047bf8743e62ff68910b481973e0e53df4992e3946499496b0452396ca8566bcf97b926662aa2994b88f77335b09e3d930d36dd7b8a80f7c41

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

                        Filesize

                        2KB

                        MD5

                        8b26c236db171132197f06e1c7f46002

                        SHA1

                        ceabf5e0d0697f514de155eefe6f9571df4d5385

                        SHA256

                        2fd4f1c44612f91c579e797772954d263b30150032ada1bd2b4dabf763201d26

                        SHA512

                        c07fd616371725582e55f4ee304e0b5ed0277a39fa988b73d65a5334be8cad91df9ef082dd4c2a50d7c7a9cd31e18b8651e6272d0d63f2e54bd1a76949af8372

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

                        Filesize

                        2KB

                        MD5

                        28da188163d1ccd247dcf1c2ce5ca77e

                        SHA1

                        afe0b4f451866348343f5c5a97bf7f4b35c29abb

                        SHA256

                        56a0bf53c10a1ca8ac75d86376d158e7d5da6b10a21ec44328404a3f8283bfc4

                        SHA512

                        1155316568b2e0fd32cbff1d69ba43e65e1743409625a39c391f4cfe40ac9dc9f48c018568e17ddb8f49eb28756ed21060620be1c9458f7707b729599b0d6d70

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

                        Filesize

                        2KB

                        MD5

                        6cdb116f886f37cad5d053c48009fee2

                        SHA1

                        37cb035435ea2ebcd19f73429283b4267bab1729

                        SHA256

                        ee83b26a15ea55ef5ef64bb21e7865dd4a9b23792023e3230228cd60346dfae0

                        SHA512

                        30ff6e0d93268dcda0fb9ee78006e5f3e22223a6f5d737944b348cff6b964ca554cecf6dd9d752ebd80bd4ce957dccbb3f7d32ccb595d285f1739b865d10a5eb

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

                        Filesize

                        2KB

                        MD5

                        8ee172652a29bccee5a928eea3a0c2e7

                        SHA1

                        c39a674968bc510f7bbb9660ed0929e7b023e4a3

                        SHA256

                        b5bbed978e744903f6f980fe30f66058b886f212d2853125838e4c7b1ea9e58d

                        SHA512

                        c843348e83f7811c3a9ba14570994ea293c02020f8eda3d9c61ced50ccc9d22a515be35ac533caeefcaab7b83b1a0195b0b630917245395ef4944e59710b864a

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

                        Filesize

                        2KB

                        MD5

                        b0bfd9e2c3f1bde766feecf3ff010798

                        SHA1

                        5f70b7a31610311077600da98384f9fb2840ff79

                        SHA256

                        11abdebede9c4abcbbcf86fb38ae1a518023221f513518e7a18485876093d1d1

                        SHA512

                        cdd8c737ef0cc6b3421af765c6e4df37f3b7a995fda316d89aac73b11f45e510c484c3ad86be65f1932ad065ae5b6674d71d09753b37d9e8493a2147b17a210a

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

                        Filesize

                        2KB

                        MD5

                        586901fee6d66850764d952a2e573570

                        SHA1

                        9180cc94233697c70f45064a5a2031f3d95ace35

                        SHA256

                        dcde2ffe001056abb6860ae90923c35d2a69938983fcd7a028862ca51e2507a3

                        SHA512

                        46acee4f4455fa0e0be4e9d5f5065c38380d3f54cc599b509e93f4764d4b2976b357ccc000837fba44e9bb6aa3ab7a2941c1c1918d8c6aae2b0bfd07dccefc4b

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

                        Filesize

                        1KB

                        MD5

                        e3846a7a46214a020d7a15a925113a9f

                        SHA1

                        95dacae831be8be76dae5701880d9498d8389d33

                        SHA256

                        c7a4e33fb85d4682d840db76db20cbd77c5927068726a4bc679e2932986f43f1

                        SHA512

                        743262ac648fa46a90d6cca2f40c2a1c34abcd72105431d5a8447d5e9e3bc7e7d0e8085bfcc46a4de9034fb47c95e752e14a47b4de3da35b503d883fefef6cbf

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

                        Filesize

                        7KB

                        MD5

                        812cad620d79fa5b678202644c6de40d

                        SHA1

                        f37291448f02cb71d6ba4416b285cd75e42cc8c3

                        SHA256

                        8fa1335bd57a9dd18f88eec5b3d52bab0e881fedb5c61afc9a552e080b99f5e2

                        SHA512

                        eb2242dbfcd87b15cc3f0e59dc97b16d13f7cd1ebd133487cbc8b39a1f94aa3a57737b2ff68328d5caa48edde8e04ebd6077de419bf22a419ce31e98ffee6f42

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

                        Filesize

                        6KB

                        MD5

                        38aeaa35bf1e103b91f04f21f1230a87

                        SHA1

                        3fabb0cdb237f3c1f04c44c14a67723898323e84

                        SHA256

                        fa72eac4ffdced8b5d7c2863bd5d0f91a44c74b01973f815ef8e4bda30c7eb89

                        SHA512

                        e08942eb8d8d731564bbabe3515782c5c036f424a1fdd5d3aa8730a168c04daec917cb7d863849acb720c14e2d8afda5d2ef7298101b6f3a327244f6726468bb

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

                        Filesize

                        127KB

                        MD5

                        1d9916a704d40f5c98caa216ac98e86d

                        SHA1

                        7b5ef41658b54afd919d5572293bf0077d4478c4

                        SHA256

                        e9551ba0802472c03d6f31cdae305a8d0ba4e5ce5bd66ba4d6d8d9ce8fa3b844

                        SHA512

                        7784b01a594c7a096e3feb4bb794923a1e47eb5a6bc872aab1b3e5407b92e20c63fd5904ebbbe044ccf0f996a6a8777092ef17cdebb8f09a8396ae11b85ce9a9