Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-12-2024 15:35

General

  • Target

    https://is.gd/LpxNZN

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • A potential corporate email address has been identified in the URL: [email protected]
  • Detected potential entity reuse from brand STEAM.
  • 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 8 IoCs
  • Suspicious use of FindShellTrayWindow 26 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://is.gd/LpxNZN
    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:228
    • 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,0x100,0x104,0xd8,0x108,0x7ffc2baf46f8,0x7ffc2baf4708,0x7ffc2baf4718
      2⤵
        PID:2416
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
        2⤵
          PID:4964
        • 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=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4392
        • 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=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
          2⤵
            PID:860
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --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=3208 /prefetch:1
            2⤵
              PID:1996
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --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=3328 /prefetch:1
              2⤵
                PID:4268
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3972 /prefetch:1
                2⤵
                  PID:3468
                • 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=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5416 /prefetch:8
                  2⤵
                    PID:1484
                  • 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=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5416 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2500
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5504 /prefetch:1
                    2⤵
                      PID:1960
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
                      2⤵
                        PID:3796
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4748 /prefetch:1
                        2⤵
                          PID:1980
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4716 /prefetch:1
                          2⤵
                            PID:3092
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --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=1252 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2456
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1883814743739511410,3475187703824579798,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=180 /prefetch:1
                            2⤵
                              PID:2520
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1196
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:376

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                152B

                                MD5

                                d7cb450b1315c63b1d5d89d98ba22da5

                                SHA1

                                694005cd9e1a4c54e0b83d0598a8a0c089df1556

                                SHA256

                                38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

                                SHA512

                                df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

                                Filesize

                                152B

                                MD5

                                37f660dd4b6ddf23bc37f5c823d1c33a

                                SHA1

                                1c35538aa307a3e09d15519df6ace99674ae428b

                                SHA256

                                4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

                                SHA512

                                807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

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

                                Filesize

                                168B

                                MD5

                                646fa66b314ce982f7c0e5da0af8af99

                                SHA1

                                431d6a61461fc3ea19d06d2db51f46234a90465f

                                SHA256

                                e4f04d319650436ea99a1f418697dcaf29c6b09a4b1c7740bb6b80f8a1e995f3

                                SHA512

                                469a3aa83ed53770ac5d55781ee312c66f7a155fb6ef8c1d9beb3bf48a24bdfcab83edaccb521b4d729424661b3e2590e9a95d0528de5320ab82989805cd91b9

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

                                Filesize

                                264B

                                MD5

                                992770118f712bceb51db2f5817a7c1e

                                SHA1

                                b41443d977c95805aa264e34077881e73c1e6667

                                SHA256

                                67833c4622e80e7bbb75f160fa74935199d7cb442edab751f70a0a86b101f33e

                                SHA512

                                08705753573d2c68bbcded0edbb6eac7c74d40e986503bc16cdf38c4a078377a898722ef527030af4072802bc53ba45929e1ab3eb77ebd4ee2c8c5e29479728e

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

                                Filesize

                                688B

                                MD5

                                8b1f1d5f5b05f71fb43b388b5a24eb85

                                SHA1

                                cbb96a95292a7c689d5ed27aac9f919f3e2b72ac

                                SHA256

                                66e1d49e329f3a55e2630966988e3b72a355052e7d56eb7fae90c50c9b6264a0

                                SHA512

                                a893ddc350da24b8a45d2d6f24199c3a468323c6bb47b5aac0de2993c13db6860dc4c3eb74c5ef6854e8b5a5be03ff92ede0178aa476ac0abce2fa2c11d7daf1

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

                                Filesize

                                6KB

                                MD5

                                769f0ecc3f11f5e925e8349455603fbd

                                SHA1

                                c9c708033a2175f96a35edfac119fb4d3ff9ebe9

                                SHA256

                                b86c37153f7897322384d98e5e816b036baa56847d54c3712d79275e4f059cb2

                                SHA512

                                7841696b2e037c2eae0fd20172fec1b379400712e95d6b8c61d294d7dade1987da20cde3c9425342842ee7e8fd7bb677dd4dc0d03b6d83f75185535488235ca7

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

                                Filesize

                                6KB

                                MD5

                                0de7c7772f7aed4829f5418c6d35fcba

                                SHA1

                                854eaa76a218131f05a8602f40dd74394b62b854

                                SHA256

                                13bf2b00eef9f68766b2c024d6c0c87a44ccc21196de07ad481849eae3b0d2c5

                                SHA512

                                ddcca709286b307366adedb512803fa4dfab328287aa058b922bb41efc2b6de245a89ad227aaff3aecaa0fe24f0a13b7b1deb191eea662734b9534a847eed1b4

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

                                Filesize

                                5KB

                                MD5

                                98b2ba031b9a65aafecd0a3d4987ea8f

                                SHA1

                                003ee1cde63c7527d71093133dfb6f6be4c17f11

                                SHA256

                                788f82c49823289ff88b34d2467a8c81b543f78a8d6358a935c027877225ada9

                                SHA512

                                3c3e4f0f0a8b47a391d27b62d779ad5e11651c31b280995bd9c86ab01b0f6686452cf382dabab9c2a3395ff074f946716b225d4218ac0c2f0cfae1e58b61077a

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

                                Filesize

                                6KB

                                MD5

                                fd2d254e63a1a3061a1e179ba7f6353d

                                SHA1

                                9b76e5ee22a206d10f4715e2b06d254f044dec05

                                SHA256

                                5547a6e6cb78c52de824f7172dee6aca9657b1eace13e72f5a837e2394baf460

                                SHA512

                                fc6ead14de75133cea4d4996c1d74083ee28c063d27352b8905e050c1d2d5dc0f6d5e6d1bd16ebcfede59d19fa82c99c22205e6aeaf8c645a37453220952bd52

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

                                Filesize

                                536B

                                MD5

                                f8d6c49be430003f6b03e53daf074d3d

                                SHA1

                                2ce128bbccd3c1805f0505470720a61e211f3c18

                                SHA256

                                4622fcc35d0116735195c1ef721d91de27eb852b90f8bb80a0880758f74f7294

                                SHA512

                                2f451b221a0dd5d71ed4ede554ab7a14203d1883a8bfb1e291a05191d40817029104ae8f692747d01212009925941c54669ebd1ab46c25a86afd0e87e89c3200

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe5918ce.TMP

                                Filesize

                                367B

                                MD5

                                c05895d684f1c567c02ecbb0787c3580

                                SHA1

                                b8bd1acaa04673cc66b6adf0951dafc136b7838e

                                SHA256

                                66a3e3ef048aa99df68e1de116f9011f3fc2cdc710f46c3e23bebdafc8382f17

                                SHA512

                                247619fbe4431c3791e995d32b2958f477d8470c5478c6c085d341bde3b45867e10534b8d75591994c68fe5ebea1fc649261146620267d0548fa35f28ce717d8

                              • 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

                                2462bed8ff1b34706772780615486002

                                SHA1

                                19081a17ae1686309c95a03b5eab753a06a0e45c

                                SHA256

                                fbe67e26aad09eee6c7fe7e6506201a8280646fb34bf857daf9b6060334f0e75

                                SHA512

                                8ad398c71b857ce4def34045d3449a827ca9c733228883c26f3eabf1c7e34546d7f4da1524fe0e9d405e1ffd1802b724c9a503e1b0ee193d0ff92accb76c6665