Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2023 11:31

General

  • Target

    https://myalumni.mcgill.ca/redirect.aspx?linkID=805890&sendId=208699&eid=228301&gid=2&tokenUrl=https%3a%2f%2fsouthspad.com%2fverify%2fms%2fbXdlbGxrpbmd0b25AZaXZvbGVudfGhlYWx0aC5hjb20=

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 7 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://myalumni.mcgill.ca/redirect.aspx?linkID=805890&sendId=208699&eid=228301&gid=2&tokenUrl=https%3a%2f%2fsouthspad.com%2fverify%2fms%2fbXdlbGxrpbmd0b25AZaXZvbGVudfGhlYWx0aC5hjb20=
    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:4148
    • 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,0x100,0x104,0x40,0x108,0x7ffb9fbb9758,0x7ffb9fbb9768,0x7ffb9fbb9778
      2⤵
        PID:3076
      • 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=1824 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:2
        2⤵
          PID:2004
        • 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=2176 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:8
          2⤵
            PID:3544
          • 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=2236 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:8
            2⤵
              PID:1684
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3160 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
              2⤵
                PID:936
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3164 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
                2⤵
                  PID:3248
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4768 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
                  2⤵
                    PID:2900
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3432 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
                    2⤵
                      PID:2364
                    • 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=3164 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:8
                      2⤵
                        PID:4748
                      • 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=5160 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:8
                        2⤵
                          PID:4008
                        • 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=5176 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:8
                          2⤵
                            PID:1816
                          • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5124 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
                            2⤵
                              PID:1436
                            • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2812 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
                              2⤵
                                PID:3668
                              • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4960 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:1
                                2⤵
                                  PID:2808
                                • 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=5140 --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=5188 --field-trial-handle=1872,i,9533505611279023407,3062122036550363658,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2740
                              • 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:4780

                                Network

                                MITRE ATT&CK Matrix ATT&CK v6

                                Discovery

                                Query Registry

                                1
                                T1012

                                System Information Discovery

                                1
                                T1082

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  1KB

                                  MD5

                                  07db3f92d388918d305564a75fe0aa34

                                  SHA1

                                  5349a4526c4e15b7d70ff9c6d1fbdc938c870511

                                  SHA256

                                  c80f3f67198298060b551e2f158cf9d4b41f7754be1cf5296ac8f44d4faafbd4

                                  SHA512

                                  5397b9606c531c2d98a320f84300ca6c737ce29ff55580f952ede5ca677730809c5e8a1d4e3d19ed5589b46366ffa70126debf38bdb3c46ee813d718c7d644a8

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

                                  6KB

                                  MD5

                                  4d3e34d19dc2ae77e2f5d77497bae350

                                  SHA1

                                  b5baedaee073d61a028fe634797ead84d60c48ed

                                  SHA256

                                  18b707af05ac3a76b55496525b6bbf84612b6491efada808b3d95a5e52583280

                                  SHA512

                                  87909f00691676233acd6131d8c2bb2f08aa63cbb698076c55f67fe9c72796e975d352bdc9e0d5d944ea12e5d7b07a0c4228fb34564103d914d9fae1758513d8

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

                                  6KB

                                  MD5

                                  7288c1f65d484e2401f60cef2162d3e8

                                  SHA1

                                  0c03c60b7c99ec96d56b6c56d794b6e28b21c9a2

                                  SHA256

                                  1ccd2f05be57fe5526b4b24843314983f23da6df3330246926c39e50be723684

                                  SHA512

                                  bd3bb3f03391fee3bd92e6b15db3c8e7eeb429421cef478c259fe9aa96a6e7d933843d5d5e6e022c527fe02d09a8a17318bf82267262cc4ab8e6493e87f74d7d

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

                                  15KB

                                  MD5

                                  cc4a9a13e7e7a043c127f1d7ff82e99b

                                  SHA1

                                  443842ebd2ee5a4ab27d4d8392d49ad046aa2241

                                  SHA256

                                  be8b1d296990f19bdc6f32bd136b7430fa16616bfd6c3d8b4822bf861b984218

                                  SHA512

                                  61dd5eb67cb6ac192aa5c1bca1ae83a4740768553e42bfe4f31eba14483f43652419604fdf5e5efc71e6ebe65a25ba0603bc747cbc6297494eb07ef2b35e5321

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

                                  153KB

                                  MD5

                                  108486a33ac33c0075bfdc5c612d9d43

                                  SHA1

                                  a38e37111362eb4be1b50a28b61d1793cba21abb

                                  SHA256

                                  e2c280e3c2ff103bcdefed11cc997539b9cb3a7e7e60d09a31581ef4a91dc81f

                                  SHA512

                                  c1702a4f50870171e0477d2defff41dc0fdfa5a951259668a5597e42392c3783c92dcc1defa721d96ca14f228f665a7005e5e85809080bd5608ae7eac240a0f4

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

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                • \??\pipe\crashpad_4148_BXGPOBODINLBEOOR
                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e