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Analysis

  • max time kernel
    1800s
  • max time network
    1685s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 18:22

General

  • Target

    https://www.peakpx.com/en/hd-wallpaper-desktop-vcana/

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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.peakpx.com/en/hd-wallpaper-desktop-vcana/
    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:2636
    • 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,0x100,0x104,0xd8,0x108,0x7ffc6b999758,0x7ffc6b999768,0x7ffc6b999778
      2⤵
        PID:3044
      • 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=1784 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:2
        2⤵
          PID:3816
        • 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=2120 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:8
          2⤵
            PID:1788
          • 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=2156 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:8
            2⤵
              PID:1560
            • 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=3056 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:1
              2⤵
                PID:3196
              • 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=3064 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:1
                2⤵
                  PID:4108
                • 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=4760 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:1
                  2⤵
                    PID:4728
                  • 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=8 --mojo-platform-channel-handle=4592 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:1
                    2⤵
                      PID:2588
                    • 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=9 --mojo-platform-channel-handle=5344 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:1
                      2⤵
                        PID:4724
                      • 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=10 --mojo-platform-channel-handle=5464 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:1
                        2⤵
                          PID:1536
                        • 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=6172 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:8
                          2⤵
                            PID:1280
                          • 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=5852 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:8
                            2⤵
                              PID:4548
                            • 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=4940 --field-trial-handle=1864,i,4685401413073631574,17057482012395278960,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5332
                          • 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:1672

                            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

                              696B

                              MD5

                              72ab0c2734425c801990fe0730d399bf

                              SHA1

                              239fd90b34e3168f878baa69a274fc301e0a7b62

                              SHA256

                              e7a971f985d12ea5290cf5f4f28b57f55497852c04daec43c584affd5cfce2a6

                              SHA512

                              b5f6ad0932fa4a184cd526ada4d83e0d5692fb643c938fb675867b37fecd1181c3c071e1d98eb420c5327f043e99bd7622cd71324a65e5fbd4bc4ea583f73a87

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

                              Filesize

                              5KB

                              MD5

                              c04522bc667454068a9094815c42ce2a

                              SHA1

                              c8a9fa1cb438ea2f938336eb84d113033e563451

                              SHA256

                              3938efeab8eb9a643de1c572dc5ffd2ac06a6562258dc88ebc37cca69f848d5e

                              SHA512

                              80065adcd3731d7ce21bb55b97215ac6ea696425bc5d42cce3961da50fec437e00523810f7f7561288ab8de45d838e1a6fdfdbef34562b41ad85c0ee706b3ec4

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

                              Filesize

                              1KB

                              MD5

                              ea23ad08310d85d8dfb4a7af6527a2c9

                              SHA1

                              f32211581963186ef46982bd3ab4154fbb5ba67e

                              SHA256

                              b2f6f21fae79958673b0fb1be17dd0db76f458fb3170eff53a2d19414a7e3abf

                              SHA512

                              d800286776e4c4148717ad3b6e10ef1277a0205d5748c795180c946ab879e0ee8faa65946e795fe7d29ee0cea59fb0cf18c644556e5fb8c819bba7f449842e11

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

                              Filesize

                              6KB

                              MD5

                              09bad414907f826c8fe2979fb3ac4934

                              SHA1

                              9da87089e04199f37f6496ac9c7ee7baca367fe5

                              SHA256

                              267aa283c7123f477011740a11dea5783b3c6e6e208a78910828cd5baead4df5

                              SHA512

                              bd6f5e581d23b1cec1c05e50bcca5474237b483364a266a4c1b830378b2c2c7c15024ec51397f85446435ac58847526213521a5e2ce899050f9d3c8a2feb4853

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

                              Filesize

                              128KB

                              MD5

                              618806a6d7ac11b2ebd6aeda71726515

                              SHA1

                              25ae5ed4c4a8db1dfce7426162ed6e2d7807f249

                              SHA256

                              c3aed74325ab6195428116557f7ee44a983fc2b7feaacee39c44a00db62ec7c2

                              SHA512

                              3847dd81656d843c342c0350606d0a0649adee9fcf834e5f054d715f3bb05fb367d7a77b8d1b4f6553919aba48c77a4962aa0ebf579b184d586a33781d9d74b9

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd