Analysis

  • max time kernel
    33s
  • max time network
    32s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-05-2024 18:33

General

  • Target

    https://app.smartdraw.com/share.aspx/?pubDocShare=A82CB85E2D34FA3A0342CAC2A1AB699295E

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://app.smartdraw.com/share.aspx/?pubDocShare=A82CB85E2D34FA3A0342CAC2A1AB699295E
    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:1224
    • 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,0x7ffcf431ab58,0x7ffcf431ab68,0x7ffcf431ab78
      2⤵
        PID:2016
      • 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=1504 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:2
        2⤵
          PID:2716
        • 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=2096 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:8
          2⤵
            PID:4548
          • 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=2156 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:8
            2⤵
              PID:3644
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2980 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
              2⤵
                PID:3172
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2988 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
                2⤵
                  PID:2976
                • 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=4644 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:8
                  2⤵
                    PID:3168
                  • 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=4208 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:8
                    2⤵
                      PID:3820
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4680 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
                      2⤵
                        PID:4340
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4400 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
                        2⤵
                          PID:2644
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3252 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
                          2⤵
                            PID:5080
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3084 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
                            2⤵
                              PID:412
                            • 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=4364 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:8
                              2⤵
                                PID:2984
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4392 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:8
                                2⤵
                                  PID:5068
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=5112 --field-trial-handle=1768,i,15255626548885135610,14248054876562248599,131072 /prefetch:1
                                  2⤵
                                    PID:4492
                                • 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:5004
                                  • C:\Windows\system32\AUDIODG.EXE
                                    C:\Windows\system32\AUDIODG.EXE 0x00000000000004D0 0x00000000000004C8
                                    1⤵
                                      PID:636

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      1KB

                                      MD5

                                      15789c177bb1f8101b16d9d325093601

                                      SHA1

                                      0ac6eb065ccb9556fc44ab926b3c41dbb282a55a

                                      SHA256

                                      a27fd50e2321008b5c0291caf390f89901cd1a0f16cf947af91e4e43245ce40c

                                      SHA512

                                      c0e7cc2fa8068f0472f8fe61961e4a0dc87a722d5a0f87c7ad7b9930bb3cf650da5925fea793a09df2bd3db959468f12a2c5149680283544718d7ef2c01a4423

                                    • 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

                                      857B

                                      MD5

                                      72b8dcb0c28dba6e3b0573cb31d0c37c

                                      SHA1

                                      1affbee632b269b352bf8f27d7dda24262d8c608

                                      SHA256

                                      e9df634a59221b3a09ca32dea732e64448a7213889e8b45529ceda6754033c8f

                                      SHA512

                                      fe65952a3e393ba343f93dde43bf47347eb4bd730b67015a41d09d66312794ec4e879360a812c60955765806e87f7b921d90d7917f057c31c3f25875d6166c96

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

                                      Filesize

                                      857B

                                      MD5

                                      3f66d7ecbdf47b2c839a975013debb9a

                                      SHA1

                                      44161d00044a7f361aefbf5389210befd5602090

                                      SHA256

                                      7fd86b17e9ddd3f01a63d2e2b8c1e7cf48657f23f32016401e2bd67abb16e8ca

                                      SHA512

                                      be911a95827fe461a96f541fa4ea9f7ff8fb70b226697755659201dfa78068ea12f54f14c39fa4374c6fa65e6148aa1a5de6fece198721caa1f2583bf217fca0

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

                                      Filesize

                                      857B

                                      MD5

                                      929007315bf3699734b4a157f9b60de1

                                      SHA1

                                      1a18eb49c06854969b907d1052047b8a74f4ff39

                                      SHA256

                                      a74e31cd9f20235b01091241ac88915eca6393ccc88ee9aa5e6eaf1055c35e17

                                      SHA512

                                      4ce5a0aa40928575742ba1a3c4236e4859488ffb95f06ea313cc05bddd40052f155d8f468332e7b93c8295024fcd239310aea4d1442399db749193d25c0782de

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

                                      Filesize

                                      7KB

                                      MD5

                                      f78c56c5ff074743135669d0cd7dfaae

                                      SHA1

                                      5dd40fe7bbf43fef323a2c8762a477c82ba40c9d

                                      SHA256

                                      e9214f78cd428535a4cb644072a9cf48e03d116c752fc8f988a64a47c0dc838f

                                      SHA512

                                      3383349ea0409d07a3abdadf3348fdfd42affa687854e15543de4d9e4c5fbc9cba27722a88b5a81b4a63f591c87689275ced15bde4a21988e94dc8cf7b379dfa

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

                                      Filesize

                                      6KB

                                      MD5

                                      40942ec50f81d160135262fe8a28aafa

                                      SHA1

                                      c62ff7bfa29ee4c172f736a9388b3efb3a09d534

                                      SHA256

                                      f8e9c4eb8829b66f99d5e2a0a446345bd0cee88d564025952ce4681a2196c646

                                      SHA512

                                      f71ea4c1cacf0ffa3326979579e833364ddba153e010a53b2630d2828d4a759d12673c098568168cded6cff7a420f070192b60580d47a83cc6140ecdbafe04c9

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

                                      Filesize

                                      130KB

                                      MD5

                                      94be0d8f0bea230ef8e8950bd34ec6b5

                                      SHA1

                                      8c4befcf389306ccf63e85dbf360790db840cb74

                                      SHA256

                                      25544f48ec94efd82e931fda3955e709a9e3929ffcdacb1f750dd5a518d5c243

                                      SHA512

                                      f9d307d2f56142bdcefcf41dcc9bf734787ef30e8e1cd53ab5f1702554ec87eb4e0d05e86dcbf63e712acb5602d3033c7ee4c4881f0b5d23f94d76b6e5111e7f

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

                                      Filesize

                                      130KB

                                      MD5

                                      ff3bc9989e14abda0dfb3ee0cd86330b

                                      SHA1

                                      a3c61d19005b29b73f289197010ae221a881b124

                                      SHA256

                                      faab16452deafc8c858865a1f066e0dc312d81980631828c7a1efde1ebb4ae73

                                      SHA512

                                      8822a35c9d970737653136be88f16bb8bed6fbe1774605effe2539f60120b0d87993c5ed4c7eedc2c33c32c1fafa165c3db3ce094ae9dadd3ac4f0ba7095c0ad

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                      Filesize

                                      83KB

                                      MD5

                                      05f2024e769213e963c4c9109b5134a4

                                      SHA1

                                      f083e6e2fb7a332a8655be5a345e107e0698afb8

                                      SHA256

                                      9e7c233cb461552e268e8eea43c9a4ff60ec40ae09e07fe1ca965c6b771e547c

                                      SHA512

                                      04b38c827b8981f6d60261e7e73bedfd1af6152fa04c87d101ce2de8072ddd47655ed1f6183d9496d8369f25c40db8757ab10e0f6e756dc420ad8f497819b3ce

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57f23f.TMP

                                      Filesize

                                      83KB

                                      MD5

                                      aa403f4b5c115fc0ee73dfcbb865ea4c

                                      SHA1

                                      969a55fa6c96a1d7639484e7af91bb09a5ea7bd5

                                      SHA256

                                      81039f104821225167330e0ebb2d107b3c55b0158dd1fe0f5b9f8d22b4d0f403

                                      SHA512

                                      a97243452315f00104c443ec579def3e4a40ca413bc07f3fda61d6f2e9af8efaa32c2b658a64e328faaefb7e1213f4bac4e85ed47e8bf56d8c08ba24eb8d510e