Analysis

  • max time kernel
    300s
  • max time network
    249s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-11-2023 15:26

General

  • Target

    https://academics.one/go.utah.edu/cas.html

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 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://academics.one/go.utah.edu/cas.html
    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:2856
    • 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,0x100,0x104,0xd8,0x108,0x7fffedaa9758,0x7fffedaa9768,0x7fffedaa9778
      2⤵
        PID:4120
      • 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=1736 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:2
        2⤵
          PID:1496
        • 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=2148 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:8
          2⤵
            PID:1004
          • 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=2100 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:8
            2⤵
              PID:3224
            • 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=3064 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
              2⤵
                PID:3880
              • 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=3052 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                2⤵
                  PID:2452
                • 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=3984 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                  2⤵
                    PID:2652
                  • 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=8 --mojo-platform-channel-handle=3336 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                    2⤵
                      PID:3352
                    • 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=4956 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:8
                      2⤵
                        PID:2196
                      • 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=4920 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:8
                        2⤵
                          PID:900
                        • 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=4116 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                          2⤵
                            PID:4644
                          • 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=2564 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                            2⤵
                              PID:3260
                            • 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=13 --mojo-platform-channel-handle=5136 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                              2⤵
                                PID:4380
                              • 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=3840 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:1
                                2⤵
                                  PID:4808
                                • 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=3920 --field-trial-handle=1856,i,9192320142317426086,14544175845413552643,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2328
                              • 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:2376
                                • C:\Windows\system32\rundll32.exe
                                  "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                                  1⤵
                                    PID:1676
                                  • C:\Windows\System32\svchost.exe
                                    C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                                    1⤵
                                      PID:4388

                                    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

                                      649f33729dad2f1529114ac137ffcba2

                                      SHA1

                                      eeeee237fe8ca685ce5ed62a4647871bff141fcd

                                      SHA256

                                      3b21b02e416c97f2e557b40d8e9f1c318bdd49d5e5e18acd03a6b5165fe627f8

                                      SHA512

                                      5a42f8f0aa6be74d86bdab24ad930c632fcd18eaf8c98b5446791e4905955208b8af873f293d516eb4f6b477c89585c9c8688eb0cf60108a941c8f42070bba47

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

                                      Filesize

                                      1KB

                                      MD5

                                      19c2650a4406970c846046f9bf12caed

                                      SHA1

                                      99dc5325f684b008df9e4b62e8d4d47a65ca073d

                                      SHA256

                                      0b35c9063734e509bd136470fd678551477c135b36ca3b7c9186e7510cc4a6ae

                                      SHA512

                                      f69fd8cfe3d9868a11a744eefff1e6be1b1d8a3b8122433059d625974cfbe16296f430d52cc9d00dc5091546b98816e3e8cce416f921549df760e9d833bed55c

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

                                      Filesize

                                      6KB

                                      MD5

                                      f19f3ec8f4fd32021e10326bfafaf4bc

                                      SHA1

                                      d3cc9f33c9d5c079b7f00b581d112ce876a785f2

                                      SHA256

                                      b206e58a028452e8228e558959224d5b5d16c713cc801ae9d4fe11230512cd10

                                      SHA512

                                      7ed9203571385e4ba28b6bcd01f64681660711bb307c8feea2212e98dcc451162a21ed37022448464654fedbb256cc2fd3b86f2d6e115c6706348ea4b5f705a0

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

                                      Filesize

                                      6KB

                                      MD5

                                      ba18e753da762a77d19f0e0114c65ec4

                                      SHA1

                                      eae9dc6adb02ddc622a1b7d5de8d09adf24de4dc

                                      SHA256

                                      f36360253a801a60b41edc26704eb232229de4616546b9c56bbbda5751dc7d9c

                                      SHA512

                                      4bdbb3c6c373fa519a0830e044608686c7df98918906fc6057d6c58a5fb95782daffcd0c0f404024e7c390329592da98404af3a85bc5a642a34f572a0bccd879

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

                                      Filesize

                                      109KB

                                      MD5

                                      bb8be884d43b745222d07e9d67bb5e75

                                      SHA1

                                      b9c32a7df397c737d143a840437667ed25c3f081

                                      SHA256

                                      07cc023c5279cbe45966b5917a6a085a3fc146ffe433c91b10df46daeeed7906

                                      SHA512

                                      cb67189923e3209b187df0bd467edae4ca99e43ef4ca7710b2f6205dcc884de6a5bbef30cdccfca7704de74a6e9d2b33fcc1a691dd12774ca138badd8ac7f0b6

                                    • 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/4388-103-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-107-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-98-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-99-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-100-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-101-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-102-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-81-0x00000239B6540000-0x00000239B6550000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4388-104-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-105-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-106-0x00000239BEAF0000-0x00000239BEAF1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-97-0x00000239BEAD0000-0x00000239BEAD1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-108-0x00000239BE720000-0x00000239BE721000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-109-0x00000239BE710000-0x00000239BE711000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-111-0x00000239BE720000-0x00000239BE721000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-114-0x00000239BE710000-0x00000239BE711000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-117-0x00000239BE650000-0x00000239BE651000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-65-0x00000239B6440000-0x00000239B6450000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4388-129-0x00000239BE850000-0x00000239BE851000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-131-0x00000239BE860000-0x00000239BE861000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-132-0x00000239BE860000-0x00000239BE861000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4388-133-0x00000239BE970000-0x00000239BE971000-memory.dmp

                                      Filesize

                                      4KB