Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240319-en
  • resource tags

    arch:x64arch:x86image:win11-20240319-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/04/2024, 09:48

General

  • Target

    f6444b174442866f58e046eee6b492e84494a2d3ad8510a3baf6bb02af609d89.exe

  • Size

    1.1MB

  • MD5

    33d0d9913f3fc3556e6266e26d6436e1

  • SHA1

    9c7e4b1ff2e5831d9955b33658c97e4b235c14e7

  • SHA256

    f6444b174442866f58e046eee6b492e84494a2d3ad8510a3baf6bb02af609d89

  • SHA512

    6921af8b43d92149f597c5bdbb80aa3f3930bbfe2ae6ea1abbed2c3b4961d3f349abbab40000182f849681f5b6906067fdf3f5581674dba6b761fffbca32a658

  • SSDEEP

    24576:jqDEvCTbMWu7rQYlBQcBiT6rprG8aub2+b+HdiJUt:jTvC/MTQYxsWR7aub2+b+HoJU

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 64 IoCs
  • Suspicious use of SendNotifyMessage 51 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6444b174442866f58e046eee6b492e84494a2d3ad8510a3baf6bb02af609d89.exe
    "C:\Users\Admin\AppData\Local\Temp\f6444b174442866f58e046eee6b492e84494a2d3ad8510a3baf6bb02af609d89.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1168
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • 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:3880
      • 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=0x10c,0x110,0x114,0xe8,0x118,0x7ffe4e469758,0x7ffe4e469768,0x7ffe4e469778
        3⤵
          PID:4748
        • 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=1552 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:2
          3⤵
            PID:2824
          • 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=2068 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:8
            3⤵
              PID:2980
            • 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=2184 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:8
              3⤵
                PID:968
              • 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=3040 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:1
                3⤵
                  PID:1760
                • 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=3076 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:1
                  3⤵
                    PID:1384
                  • 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=7 --mojo-platform-channel-handle=3840 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:1
                    3⤵
                      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=4776 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:8
                      3⤵
                        PID:3660
                      • 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=4872 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:8
                        3⤵
                          PID:3996
                        • 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=4796 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:8
                          3⤵
                            PID:4620
                          • 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=3392 --field-trial-handle=1824,i,7842350975333607250,4858557640955287462,131072 /prefetch:2
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:580
                      • 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:2492

                        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

                          216B

                          MD5

                          9f1a5819e2166180e72f49a0cb784005

                          SHA1

                          193828a02fc120ccea38c4308fcc143c4c78fc76

                          SHA256

                          75feadb0ff616cbf03cd53ff7d2a8a7475bd0e8a08972c1e452c9cd0d0707017

                          SHA512

                          e0ba072d68b80f95e26f917eb06bd196f5ea79978e91356842b91824fff5995d4c2a5dd6e43cb782f133ac0bec6721fe36274649c37367a89aa121be47ea5194

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

                          Filesize

                          2KB

                          MD5

                          00d33e3782f6373ae7fb3dddc095c9cc

                          SHA1

                          76c632bc6eaa7f46ca243d8470ea9af3ae61332c

                          SHA256

                          d1af9155c6cafcdb8f3d773006f84b74661d31629ac714d07dd51bc179a5e971

                          SHA512

                          c0ef3558afd4dd42a5dcc96f70e7a68624ab5b323b54bfbec1af2a79cb0ca555043dfab60a195e23e54c48bf8daf9eb9a85a3c1c0b9fad4963175a18e0feb133

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

                          Filesize

                          2KB

                          MD5

                          d5b2a0f0bd3910e1c892ce1b46cbc505

                          SHA1

                          2d2c0b0e2f0f0432b8ce134d3f8cbb330c2f871d

                          SHA256

                          2d2c78372e7ad332c4e26ce57c076c5d88b88691824fa747a944f06bf9c7ca5c

                          SHA512

                          cacd0db52c46ff6b27969ee8668fde9974db8d98758690c73f652504a3082845694bbd5ec8bffc5acd733b2b6191e9413d11cb1775e6dfec0a871c6a11364199

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

                          Filesize

                          707B

                          MD5

                          443306535e3cc2905042936b81d12020

                          SHA1

                          ae28c614d9bdee06f3951f550ea87e196cb69945

                          SHA256

                          759638965e55826ea3bfa8be123dd64ff7c1dce9005de6f79b197434a6ba2816

                          SHA512

                          2f0c41f4ea59190d3e090889f1158086cb5b0e3a3818a67208ec3af9a3d9ab6fb1d569c643328f6464aca3677c17e03e568810a6a72b272b51fee994f9b706f0

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

                          Filesize

                          6KB

                          MD5

                          6d0ce021b1d9d1080a850b6a10fc989b

                          SHA1

                          5fed68a4ed3c9127949e7db238f4028d3bdb2ba7

                          SHA256

                          0e1e3a1d6e931367c5eb9bbbb32a73563cf730f16232ccc0a255d04018815e02

                          SHA512

                          a84e7779742f820e0b3d6a228f4a7e8467a5a20d43ae5543c9f44e94e7ec1f95b3fc36824926b15f3a6132ebaac11fbebf074fa4ebf63db0f065808d0fa94313

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

                          Filesize

                          15KB

                          MD5

                          5682657085f297d9a3f62bb1539d3965

                          SHA1

                          cdd0ddd302aac2898326aa650d7b5a7cf092c3d0

                          SHA256

                          4dcf35dc9590cbe63c5566a1a1399c6b0b1ed637a110faa436f62e69a81a5c27

                          SHA512

                          91e0b36511a83decc31ec23da11de551804a38903911e2ec108fa921477620558aa6f84bd67fb793e50878b1780b54f3aca7f785bb8c2fc44fd861ca60242465

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

                          Filesize

                          266KB

                          MD5

                          3145ecbb5e927622bb6d67d57461b220

                          SHA1

                          df2ba71e2b0aca95ec0d14d3e79f70b5e329877d

                          SHA256

                          beaa8aef8dd40dd303b7a06424abadc5b4e16bc19799f7646f648a84d89199e8

                          SHA512

                          1968c1bfbd2f8e5df356168225695b6e9bae6afa2482ceca6e297e35be3812d2c86749eeddb100535eff623db24daea0b25cbc8a39eb30b44596461286ba2d23

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd