Resubmissions

19/02/2024, 16:58

240219-vgxdlsgg4s 1

19/02/2024, 16:54

240219-vetvpsgf7w 1

19/02/2024, 16:51

240219-vctf6agf2t 7

19/02/2024, 16:48

240219-va915age6w 1

19/02/2024, 16:42

240219-t74d6sgd7s 7

19/02/2024, 16:38

240219-t5q13agh52 7

Analysis

  • max time kernel
    1800s
  • max time network
    1691s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/02/2024, 16:54

General

  • Target

    https://gofile.io/d/bLjssM

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://gofile.io/d/bLjssM
    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:936
    • 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,0x100,0x104,0xd8,0x108,0x7ffcd7bc9758,0x7ffcd7bc9768,0x7ffcd7bc9778
      2⤵
        PID:4064
      • 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=1688 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:2
        2⤵
          PID:3892
        • 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=2136 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:8
          2⤵
            PID:1264
          • 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,16796268857147021810,3019070600563667797,131072 /prefetch:8
            2⤵
              PID:836
            • 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=2948 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:1
              2⤵
                PID:460
              • 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=2936 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:1
                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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4852 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:1
                  2⤵
                    PID:376
                  • 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=4952 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:8
                    2⤵
                      PID:3316
                    • 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=3760 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:8
                      2⤵
                        PID:2452
                      • 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=1696 --field-trial-handle=1848,i,16796268857147021810,3019070600563667797,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:772
                    • 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:4884
                      • C:\Windows\system32\rundll32.exe
                        "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                        1⤵
                          PID:1092
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                          1⤵
                            PID:2776

                          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

                            288B

                            MD5

                            23d89e5ace96f4bf866f86e00c655b6d

                            SHA1

                            ab4f998c8461d70a5fd26a06d73adda54e4e083e

                            SHA256

                            17fcf340e0dd1f9d1cea70e1f902c9fe2918c6b8f055cf93a1c6e3c2c912aa91

                            SHA512

                            93b44f23aa5ec761668a434c92d90b95265a46a5404fbdb96f8f1837e44be0cdfefca8f3169dc598c41c8c7fb7a4d86f91e55c1189a6a59ca15aae96d6d9d97b

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

                            Filesize

                            1KB

                            MD5

                            7fb7977ce936557427e9f7c85cd3665f

                            SHA1

                            82df3cfa0db944cbb7cf4362daf6e6fd9f9d2ad2

                            SHA256

                            c21e1aaf7fc3152569fd62a5369816ea809c4a16a7b3300d185cff6645c8a834

                            SHA512

                            7876966bda081809f98d212774892614a40453e888dda25832599fcd5807eb552b7cc718a18e2dfefe16c5e2cee6d77ea807816c0516f2f26e8d03b25cdb0c4a

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

                            Filesize

                            705B

                            MD5

                            313e0a179f4159cd2e093974b5815bdd

                            SHA1

                            2d8879806bfc4cc9d2bbbd26a18ea2f42c22fcb4

                            SHA256

                            ea99d5e2d4d4078b873d038a224d4415b989a0c1bdddc0a987145b05bbdb2981

                            SHA512

                            cee50c3d8bc137e021001811f08a63b4641bb110e7c5ced5ff8b4d2f1febb560d2efe994b02257017df5e846a93829b2ac58c5d8dd5706d0b1213ec233df2f29

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

                            Filesize

                            6KB

                            MD5

                            e8826728e31f11741b0d954a13415913

                            SHA1

                            5b0fd01e51c9e25654be65191755e7c24cb0aa50

                            SHA256

                            e548014fa62ff3b7eb17d5df2fc56990cacd3f8307cceb3dd56fc5da1d0e21e3

                            SHA512

                            3b1860c30673bd67793c6d746cbc3e68cfd93c17bb8edc437aecc7712a99ba2570b8c452ae72497d3a779a1cbf420310e8edb679233a4ad0dd224c53f938c9d9

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

                            Filesize

                            114KB

                            MD5

                            7227edb21f8c5e7effc520a62013a424

                            SHA1

                            5a67190d6f4b3be9c8d2a60ecf783df9a95e40c9

                            SHA256

                            1617c73544c04bb790d23c854421bed66526e607d6f9ffde662768cf5173b53c

                            SHA512

                            7baf4e835de55bd61363880da1fb8cbf38476cfbdc3948b23915c47cc06bd8a32074bdf7afada20026d340bc03c48c01218063c55fa65044f3ad8e80e9c9654e

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • memory/2776-100-0x000002647FD00000-0x000002647FD10000-memory.dmp

                            Filesize

                            64KB

                          • memory/2776-116-0x000002647FE00000-0x000002647FE10000-memory.dmp

                            Filesize

                            64KB

                          • memory/2776-132-0x0000026409940000-0x0000026409941000-memory.dmp

                            Filesize

                            4KB

                          • memory/2776-134-0x0000026409970000-0x0000026409971000-memory.dmp

                            Filesize

                            4KB

                          • memory/2776-135-0x0000026409970000-0x0000026409971000-memory.dmp

                            Filesize

                            4KB

                          • memory/2776-136-0x0000026409A80000-0x0000026409A81000-memory.dmp

                            Filesize

                            4KB