Analysis

  • max time kernel
    1799s
  • max time network
    1689s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2023 06:37

General

  • Target

    http://vmi1515436.contaboserver.net

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 9 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://vmi1515436.contaboserver.net
    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:4836
    • 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,0x100,0x104,0xd8,0x108,0x7ff9a9d29758,0x7ff9a9d29768,0x7ff9a9d29778
      2⤵
        PID:2804
      • 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=1628 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:2
        2⤵
          PID:2280
        • 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=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:8
          2⤵
            PID:3588
          • 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=2132 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:8
            2⤵
              PID:2748
            • 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=2984 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
              2⤵
                PID:4436
              • 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=2960 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                2⤵
                  PID:3448
                • 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=4820 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:8
                  2⤵
                    PID:2404
                  • 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=5056 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:8
                    2⤵
                      PID:3504
                    • 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=4956 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                      2⤵
                        PID:4872
                      • 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=10 --mojo-platform-channel-handle=2900 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                        2⤵
                          PID:5064
                        • 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=11 --mojo-platform-channel-handle=3852 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                          2⤵
                            PID:3844
                          • 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=12 --mojo-platform-channel-handle=212 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                            2⤵
                              PID:1940
                            • 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=5000 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:560
                            • 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=14 --mojo-platform-channel-handle=4544 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                              2⤵
                                PID:556
                              • 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=15 --mojo-platform-channel-handle=3928 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                                2⤵
                                  PID:2744
                                • 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=16 --mojo-platform-channel-handle=5044 --field-trial-handle=1836,i,12502278370039000594,1858540507855933948,131072 /prefetch:1
                                  2⤵
                                    PID:1096
                                • 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:5024
                                  • C:\Windows\system32\rundll32.exe
                                    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                                    1⤵
                                      PID:4832
                                    • C:\Windows\System32\svchost.exe
                                      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                                      1⤵
                                        PID:4336

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

                                        Filesize

                                        16KB

                                        MD5

                                        8cf9d3118533cb9552da3ab36f6de78d

                                        SHA1

                                        7fabf98d01871b59c24585f06d68d11f72f166ce

                                        SHA256

                                        24811bb4cf916898d6b3beed1dea299cc241dcf6e4a657f91bf93ed30338a853

                                        SHA512

                                        7fcfc923216a522f8b2a29355b0c6557bad78444e282243c36e8bad3a6f3bf7ed7ba4f967f9c1ac0b2fab66320648cc84e7d87997755522a5d17400fdeea0e1f

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

                                        Filesize

                                        823B

                                        MD5

                                        4187965b3df2ed991e2cdec5de0107e1

                                        SHA1

                                        fec5535f636c4477290b01d1494e9e31af77cd0c

                                        SHA256

                                        9f484156e54dfd2644ad679edcb75346f4db081543a5e3f736dd9344588e257b

                                        SHA512

                                        ef154737b7910c48c6ece2a9be11a3a7a0005fa6dcc0dca1c18176d358a72c0620881a0db30069fc653b60934eda55f31df2ff56bb26468cca090b7f89b896ba

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

                                        Filesize

                                        6KB

                                        MD5

                                        a874be72345e3a496fe0061079309f2c

                                        SHA1

                                        9e185e4dcf89f1c5207055db2b0258386547a764

                                        SHA256

                                        1b478eaf31bbd11d043f67d6d1ccd5c49e7c7c34333ca0a978ec3c7b22eb1936

                                        SHA512

                                        c74ccfb93c2ad235052ea7492b979f48ab550c671532dfba8db0b39199997fdd11916766d962094e50a360312d9024b88cf638ef7b855dc684f11457b0ad6698

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

                                        Filesize

                                        6KB

                                        MD5

                                        c1ca0b1c31e53b43e9634df6a20e7e51

                                        SHA1

                                        617c5c282608f125155cace1e014b9d70dfddb87

                                        SHA256

                                        b7ede0e3916b5929fdaad3027d15cbb5c437bb5e0666ec645f7379b2c570975a

                                        SHA512

                                        cf76882fa1f709cd7d1ba4ad002e151929ad035f7b2cb07f8b901f58516fe5bb0a389cc98a3ab3f51575193dc155c5bfd4d44b912ef5909267d8783d55454c2a

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

                                        Filesize

                                        109KB

                                        MD5

                                        c6f775a5d77b28373e7e4cec172cd03f

                                        SHA1

                                        c576d288b937ce14d37218ca546155d32f001480

                                        SHA256

                                        a94556045a9c821ba63c61be279aaaf327241835a38e0c221eb95d9f0d3c6ad5

                                        SHA512

                                        d84033e70c2e0d4f4080f5765f155a930971d633aa1c595bdf12aea8bcbd5f095cbd0c3138aee135bea8f37651f0e62d3f1f1caa7f78e065928eea62cc4b17e4

                                      • 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/4336-113-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-117-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-108-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-109-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-110-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-111-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-112-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-91-0x000002445B140000-0x000002445B150000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/4336-114-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-115-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-116-0x00000244636F0000-0x00000244636F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-107-0x00000244636D0000-0x00000244636D1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-118-0x0000024463320000-0x0000024463321000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-119-0x0000024463310000-0x0000024463311000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-121-0x0000024463320000-0x0000024463321000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-124-0x0000024463310000-0x0000024463311000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-127-0x0000024463250000-0x0000024463251000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-75-0x000002445B040000-0x000002445B050000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/4336-139-0x0000024463450000-0x0000024463451000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-141-0x0000024463460000-0x0000024463461000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-142-0x0000024463460000-0x0000024463461000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4336-143-0x0000024463570000-0x0000024463571000-memory.dmp

                                        Filesize

                                        4KB