Analysis

  • max time kernel
    194s
  • max time network
    182s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07-06-2024 20:36

General

  • Target

    https://www.supportres.org/gcc/5e41ee74-0d2d-4a72-8975-998ce83205eb/b4a54d4f-6425-4c44-a8c6-b91ff232cd55/32e2062d-12a6-43ce-b5d1-6147dd1dfbf1/landing?id=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

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://www.supportres.org/gcc/5e41ee74-0d2d-4a72-8975-998ce83205eb/b4a54d4f-6425-4c44-a8c6-b91ff232cd55/32e2062d-12a6-43ce-b5d1-6147dd1dfbf1/landing?id=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
    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:2312
    • 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,0x7ff95ab8ab58,0x7ff95ab8ab68,0x7ff95ab8ab78
      2⤵
        PID:3064
      • 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=1656 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:2
        2⤵
          PID:2348
        • 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=2092 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:8
          2⤵
            PID:1764
          • 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=2112 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:8
            2⤵
              PID:388
            • 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=3024 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:1
              2⤵
                PID:5112
              • 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=3032 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:1
                2⤵
                  PID:3408
                • 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=4232 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:8
                  2⤵
                    PID:2480
                  • 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=4456 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:8
                    2⤵
                      PID:2720
                    • 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=4712 --field-trial-handle=1820,i,7676649324542616615,3889283265195438626,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4476
                  • 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:3360

                    Network

                    MITRE ATT&CK Matrix ATT&CK v13

                    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\54ee0a78-75a8-49c0-833c-6a1b77798e09.tmp
                      Filesize

                      130KB

                      MD5

                      b1f51d868f33fe018a5b974c71a3138d

                      SHA1

                      b4d6abd1833e7327d2881bb97540b3ebc9dab97e

                      SHA256

                      dfa12705809ffe8dcd6c5539cb7a11dc28246719f86f4c28f07288d96c772a2e

                      SHA512

                      afd4e2c43228dc846ef8eb7cdfff4df7a4ee2d178b2197297cf073f265b370c5a8ac5021675c3177a161d3ea69b0b2fca5f4e766f9845623422a60a7c99006b9

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

                      932B

                      MD5

                      d503661a97eafca2d422fe6262cf3abc

                      SHA1

                      499a85c74311ecc8cb8f4545a8bcb97e8383807e

                      SHA256

                      b25eb3abee418993603e38a328e67df69d9874fbb651932a5c1aecc5afbf9aeb

                      SHA512

                      390111da3f9da9c7806988dc705ecef0e4be694aa7e2e197d5cb3d45b1807253afd27ce3039fb2b802f02d1a5d36abc6434a02e67fea6b547afcb6980d0ef4e1

                    • 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

                      524B

                      MD5

                      959e64ac33b8ac67653c1d98cb16ff4c

                      SHA1

                      1850c5578b75a7805def7cac8b3afb39340f97c0

                      SHA256

                      76f95cbd8a68ef7c47818137741d4a15ffa28278d41e763549afec2646ed0dc1

                      SHA512

                      16fa704c6ac872c1357080b718092d945ff4bce9a0b3f7c68fac09eeb7305bdaa2546842dd5440c9885cf0d42d9a2faddc4a4bd64bdea1cd91306014296560d8

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

                      7KB

                      MD5

                      c769a78f1e5622b4387273fd370ec248

                      SHA1

                      84bebd6aba72b2bf2fe37fd462c133bc1d68b8ac

                      SHA256

                      a4b12be1a69bed203181479780f6264ca997451b9ee65762da3998ac077a66d7

                      SHA512

                      4a817f41077f3c90f6999d25de507693ec527e915cfd161bb0f8fb04c29662e7db2d4d3ebfe281d59e9aa3234165079dab6a25f7ac149b5b0c7dd3aadcfb8903

                    • \??\pipe\crashpad_2312_ZRRZNUBOVEAFEAYI
                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e