Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2025 16:17

General

  • Target

    sample.html

  • Size

    40KB

  • MD5

    e1032b9ef243c26ac1ff49f3f060f8ef

  • SHA1

    b612b462d42fdf00a59d4dc1c3d9cadc5e146fe2

  • SHA256

    644a0d92bf5fe0d0ee01b56b89fd2ffff347558f0e3d7a1690587f0b3209c2f4

  • SHA512

    11f84305c3f4dba60bf44446fd9685c982446a9a8f72b8326cf2dea76f5d00c213a69e881c9a341a0c65cf1a5d5323fe424297bde7ea35dc2315a1ff838b3f7b

  • SSDEEP

    768:jAXHyc4Pp8pRNVyOzaRChZEK9DMtrEdc2Vm5ENW:jAXmBUDMtMrV/U

Malware Config

Signatures

  • 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 11 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 C:\Users\Admin\AppData\Local\Temp\sample.html
    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:216
    • 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,0x100,0x104,0xd8,0x108,0x7ffd480846f8,0x7ffd48084708,0x7ffd48084718
      2⤵
        PID:2924
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
        2⤵
          PID:4844
        • 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=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:956
        • 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=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
          2⤵
            PID:3496
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=3280 /prefetch:1
            2⤵
              PID:1448
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=3292 /prefetch:1
              2⤵
                PID:3228
              • 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=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
                2⤵
                  PID:2428
                • 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=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  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=2096,13535472046875853221,4071294062394075840,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5032 /prefetch:1
                  2⤵
                    PID:1728
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=5252 /prefetch:1
                    2⤵
                      PID:560
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=4688 /prefetch:1
                      2⤵
                        PID:312
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=4684 /prefetch:1
                        2⤵
                          PID:4692
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5084 /prefetch:1
                          2⤵
                            PID:4724
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2520 /prefetch:1
                            2⤵
                              PID:2532
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3472 /prefetch:1
                              2⤵
                                PID:392
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5300 /prefetch:1
                                2⤵
                                  PID:964
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6040 /prefetch:1
                                  2⤵
                                    PID:3160
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=6032 /prefetch:8
                                    2⤵
                                      PID:5136
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,13535472046875853221,4071294062394075840,131072 --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=1792 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:5260
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:3780
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:2880
                                      • C:\Windows\system32\AUDIODG.EXE
                                        C:\Windows\system32\AUDIODG.EXE 0x324 0x4ac
                                        1⤵
                                          PID:5316

                                        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

                                          dc058ebc0f8181946a312f0be99ed79c

                                          SHA1

                                          0c6f376ed8f2d4c275336048c7c9ef9edf18bff0

                                          SHA256

                                          378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a

                                          SHA512

                                          36e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa

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

                                          Filesize

                                          152B

                                          MD5

                                          a0486d6f8406d852dd805b66ff467692

                                          SHA1

                                          77ba1f63142e86b21c951b808f4bc5d8ed89b571

                                          SHA256

                                          c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be

                                          SHA512

                                          065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8d02b6a9-a22f-4726-9beb-d10f2f038176.tmp

                                          Filesize

                                          6KB

                                          MD5

                                          85550f6bfad5f3511bc5958241318192

                                          SHA1

                                          18b27a308cd01e60f529e763baadbbacdab55d8c

                                          SHA256

                                          169bbb480fb02751f19f896f2efc83a07e7a042db64c102c7342147c31d5a0cc

                                          SHA512

                                          c63c62129bbb0270353ab806f13ec7ad01c9d3a7fe9fad9c5f9d4a022f621b7774e9d7d4b97bc0c792741873a33fd7d7728c81da165d6f852423a066f64e3de3

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

                                          Filesize

                                          1KB

                                          MD5

                                          c11cbbc5852a0d060dabbff4658bda44

                                          SHA1

                                          5750e26965ddb96176e042d5116d38c297c0942b

                                          SHA256

                                          3f2f407decb032c665314f9565c9bab272e81ed21ccc26ccae52aceac73a5b54

                                          SHA512

                                          4f7e5ea6df82a1e9464f83d2ef7bd76b0407a7a9359ed34ac3f77bcde64427fd0ca0aec2d25bb2dd6ae3cc8c6015b89b43aa0303e37e51affcaa0211979c3754

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

                                          Filesize

                                          6KB

                                          MD5

                                          d7d643691ba6e9c74b3ca7925b6a96d8

                                          SHA1

                                          fcdda7f0ff123ccc49ae7396340edc87de6b12c2

                                          SHA256

                                          e09b0056836bbb54a4694bb2cbbb7b6ecc7bc5ebbb81f9e337fe32d07cfe85d1

                                          SHA512

                                          ee536cf384d07beb7f2b44f6bcf8deef1b60770a0dbe334493716ee712359a318250f9e5ad4037f7c5381a7a6772519cb33b90071557548c1b1464208c7dfb35

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

                                          Filesize

                                          5KB

                                          MD5

                                          3b0d0dd57203cfa4fca89cc965088880

                                          SHA1

                                          8090e9de1fe8fa6258377c1bc09a813e95b54bc0

                                          SHA256

                                          16ada966e3f6b3a713510bd63d4684f9d8b47c0695c1c022ad7af17e941aaab4

                                          SHA512

                                          baf9f8547180d77e7209b81a0bbe57eaf02db9c428efeca2557e7020916fe9df89aba84d059c8d5115fd3b992bd5509c6e1edd02dc21e198e9d8b264980e1664

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

                                          Filesize

                                          539B

                                          MD5

                                          91143e503793ec4ea154a13b1369a788

                                          SHA1

                                          dda3ff46fd01dd1d72fd9b4eaa0dc191da6866e1

                                          SHA256

                                          60603bb97004ce79f806235bffae37eb1b089423dc051abfb769a428046cc656

                                          SHA512

                                          ff1085623fce67fe7b21cb06e92da87de960621828ec1736e3bd5ce6ca2941dd8dd0bf985eef09f891ee1bf42c80c4801ad7a801190595d12b7e493511580c7d

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe584e5a.TMP

                                          Filesize

                                          372B

                                          MD5

                                          f3ffd8c0504cb331b6243edac1305f70

                                          SHA1

                                          f7ecd3cc88978ad3b906d5690447373dab33bc02

                                          SHA256

                                          96139a0cac1253137f44730a605e2b996ebe94383dcbdae41de8aa7c96c00478

                                          SHA512

                                          53c0ea4c6cce1d55d57ef6dc56a82c23f7ecf0b48b495f4830bacf27e1473623a2a51eacffa227e545719f18b9a75e902e10b6e2d0cfa8bccd1c135cda18e833

                                        • 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\Default\db5e056b-f378-4ad7-9451-acfce4fdd86d.tmp

                                          Filesize

                                          774B

                                          MD5

                                          1239bd7ecdb8d82a1586c23fbe08e926

                                          SHA1

                                          60f9217e6653d7c48fce3e16871710bcfc110023

                                          SHA256

                                          63fd4447ff661e3b4f11aa37111818aa959ef484a040dcf944be79ad57163b0c

                                          SHA512

                                          62429daa7ea60828f635aac0a6659af3445f680243682e203c37ad57d7dac6e7c0d00e848c59cd6a69a34023051e48a4a9114dafc4cbf6db9610aa17742b6b77

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

                                          Filesize

                                          10KB

                                          MD5

                                          1f5b10615291e7823c35fbe48f7e62ae

                                          SHA1

                                          2b99c50ee453d71a33f2ac9841095bf937190cc7

                                          SHA256

                                          247c71d0b1c6bd94d8baf17f396cb363469435b3c41ffc26e5f89d25c25b656a

                                          SHA512

                                          e3a31d632c06efb97c1e3300c7b268286b859cd4374349ab52b63fb7b85cd460db3e60ac9026b52763022852947fe384eb6264dd5f3f283bb8a0b7b3a7b5b95f

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

                                          Filesize

                                          2B

                                          MD5

                                          f3b25701fe362ec84616a93a45ce9998

                                          SHA1

                                          d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                          SHA256

                                          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                          SHA512

                                          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84