Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 10:41

General

  • Target

    https://inbox.proofpoint.com/securemail/Main.html?tid=9c8fd139-6701-43fa-b2f0-c47b6e3f917a&mid=6f854db8-173e-467e-9c7c-a0eb9ac1b84f

Score
7/10

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://inbox.proofpoint.com/securemail/Main.html?tid=9c8fd139-6701-43fa-b2f0-c47b6e3f917a&mid=6f854db8-173e-467e-9c7c-a0eb9ac1b84f
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3696
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa5c2046f8,0x7ffa5c204708,0x7ffa5c204718
      2⤵
        PID:3588
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
        2⤵
          PID:4788
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2460 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4728
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
          2⤵
            PID:2608
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3316 /prefetch:1
            2⤵
              PID:1968
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3332 /prefetch:1
              2⤵
                PID:2632
              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4736 /prefetch:8
                2⤵
                  PID:4816
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4736 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:920
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5328 /prefetch:1
                  2⤵
                    PID:320
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5344 /prefetch:1
                    2⤵
                      PID:1624
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5356 /prefetch:1
                      2⤵
                        PID:4616
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5560 /prefetch:1
                        2⤵
                          PID:3836
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14162621554460675757,7591696960362522262,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4844 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3292
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:2356
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:668

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            fab8d8d865e33fe195732aa7dcb91c30

                            SHA1

                            2637e832f38acc70af3e511f5eba80fbd7461f2c

                            SHA256

                            1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

                            SHA512

                            39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            36988ca14952e1848e81a959880ea217

                            SHA1

                            a0482ef725657760502c2d1a5abe0bb37aebaadb

                            SHA256

                            d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

                            SHA512

                            d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            168B

                            MD5

                            837030890fd3a41f20484424d479aa7a

                            SHA1

                            7dd49eef4170a288001e7c6072dee2e6369f87fd

                            SHA256

                            e15f4c5f71690df831c7cdb059bf4829dab962698fb99b3336d46c06d97e41dd

                            SHA512

                            543cf481b585f5395faaa46f46c4f633759485b7b4b142d9f24031fdff10652145631965651842b7a4cde4b0948408b76ade8b092d804cace93353c095789b9c

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            120B

                            MD5

                            8169bc43b5ea3fc6a2519a53c32259b5

                            SHA1

                            a683a84a1d7d1777d49fdf29326f5c0ee4cf0d9a

                            SHA256

                            2b9045aa1b76c4ac1b9c62d19457b7c5d9429e4720d9f9b7eaa4ed2d644123eb

                            SHA512

                            c367d539b14968edea1e764ed1ec01da4327a48aa9bb50823dc37105c6836c62f4284edd8d27ac888f8fc40095df90aa23be575ae2d9f3401c53da652620e8fc

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                            Filesize

                            869B

                            MD5

                            9c24b46fd30325f7e98d0435bb5a9dbf

                            SHA1

                            d9ca097e69cbc5cb142602cf5ee62b0e4f43a9e4

                            SHA256

                            714234de1302ff646bb1f0839c4a2d7a9fdc16efc1bf80a0cdc42a69b4acd5fc

                            SHA512

                            685ce831352d382404530579bb43ba5ab0f63c82add945878a7fd0261918aee9089034e77200424ae4ce79257d8bf24f13bacbc4094e025d1087a43283492b9e

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                            Filesize

                            807B

                            MD5

                            054b4bd278657ba49abffa1006c9bf2e

                            SHA1

                            65df3a7b251796b3a7933dd6b86fece7c1aae327

                            SHA256

                            b4108076cd955d55366460f0d6fedcdffa0416badbdda35e05936e3c492cd6cf

                            SHA512

                            bb1b2694703b6dcf8ea00d454e161a6ea4e4de02d50b47442dbfd7ce925dec7d10339e2b25330096c96de9c9f8b7c1e1f6dcd161e3685c59fea2eede9f4852ed

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            6KB

                            MD5

                            549e0a996cddb40e4fcbc2cb8fa11b58

                            SHA1

                            003468578bfd3543bbddd81dac36ac6439c0a0de

                            SHA256

                            5ce286c90d8eedeb60eba7804464c33bc99fd06dac366afa01a76958a2b0fdea

                            SHA512

                            a21153730c0d8ed97d07d397171d9d06fd842561feecd632a018542826dccd16dd8021138c8c586bfe87d3eea3c3f4272a7dddc868ef6e6475183a5007e7e4a4

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            6KB

                            MD5

                            627bcee9d81df84402e0bb10d1a0fd79

                            SHA1

                            3b099510d90241ad30c69dbdda699e6fe16406bd

                            SHA256

                            7ce7d396601126369571a14e15ca1d2b254656b2f7fa7626203ceb2e5595996c

                            SHA512

                            46f749d2a6fe443ef680d1293137193130c3c0ef289ab79ec614951f7b62baa97282c03001595417c79fd5c95d6a14933b1637b4da5b6c320c65dae238ab59d6

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            6f9ecde3815bae90e67a658d1cf2598c

                            SHA1

                            c9fc40760bd98181677652908200dc8c1a971b84

                            SHA256

                            b1cebc3053382352c9d3e198a511415ddeacde4b6d1e5206a8cff8ab943d2c0e

                            SHA512

                            6aa6149b3c4329fddf4a1f02ccb9268513612e924bb0793a5719209f4fdf598b8538727a48da1791638a1d505b952515acd3cb37f94015ac121850251decbb59

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            6KB

                            MD5

                            e737f46cffeaf7d7328df33629811d0e

                            SHA1

                            74dc5b5218abefc15c535519da1b692b65763496

                            SHA256

                            cb122d6116a81acc55ad80c9dc47d453ff50b5458f657a44ff2d7f32e706b67e

                            SHA512

                            0153ef66b00ad2bdf23991a4a71a0c83357bf9977ed7fba885db5ea5c4cbf8715ca28fcd434a4fec0435696ef631a249fab325c605d4d10b3d5ea40704091ad8

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                            Filesize

                            872B

                            MD5

                            8f43ea55234c0ba9429303145c7fb37a

                            SHA1

                            10aa687ddf317d273f15bb6658ffeeedcb358f93

                            SHA256

                            2743e68cfed3a535e6966ce9a35d2e45732669928ae3ed591f63246696b7a878

                            SHA512

                            61836fb8b54f184d2545c76924b9c11631262e1b5cd23fe90be99a0358809d2837134f4ac5c11718c7fbd6e447a35a5681e2931387b44d4f1e39a1e900c52129

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                            Filesize

                            872B

                            MD5

                            2e09861c2b8047141b7783554337cfad

                            SHA1

                            750ac0bb2b3f1fb5dde57f51aa02995b61939879

                            SHA256

                            e55447dd967c97f976737dfc5ce7ec3523a0689110ae6a74d4d85b9b8f797a12

                            SHA512

                            a29420d847a225906046f8ec8521e8833f07f0149ec7e1f69c28ed57ff949b128b7b0a243dcc5334e2b6e532cdde1fb9a138a669a43f391beea816377ec76b03

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe582e9d.TMP

                            Filesize

                            705B

                            MD5

                            fcbea19d7f6bd80dac26177c0791f8ae

                            SHA1

                            abf28905112093f36065f38ffa32759b8aeb3889

                            SHA256

                            7a80768854402497c44ba55badbd5dc53bd50a06e299e050aa7e1e77a2f055d0

                            SHA512

                            2d50a24287913980521b0806ec41d228437874293acc23448d8a2c0bdc70008b13fd0cdefe53307fc8bb8053e8b553135a2ec66f3a996e414b9729ebf9ae54ca

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                            Filesize

                            16B

                            MD5

                            6752a1d65b201c13b62ea44016eb221f

                            SHA1

                            58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                            SHA256

                            0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                            SHA512

                            9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                            Filesize

                            10KB

                            MD5

                            a83e457ccbf4885b8ad7d654d5e33923

                            SHA1

                            664195494af9ec2f87f8db426bc267dd97d8d54b

                            SHA256

                            17c31e3d2940ff4aca8ec32d8ad7b6fe6bb9d4072b5380e9f0e8fce42f2a98ee

                            SHA512

                            b52b57c00bcb68276893f7684024cf52cde52dc67032088a3b3af05186e4b33cb36d75778a83164bdb5a012ef51cd6cce4a18a7896a4a3777190c8bddb8e3447

                          • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                            Filesize

                            2B

                            MD5

                            f3b25701fe362ec84616a93a45ce9998

                            SHA1

                            d62636d8caec13f04e28442a0a6fa1afeb024bbb

                            SHA256

                            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                            SHA512

                            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

                          • \??\pipe\LOCAL\crashpad_3696_WZRNRFXUWQCWTRHA

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e