Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-09-2024 10:20

General

  • Target

    bin/Monaco/index.html

  • Size

    164KB

  • MD5

    c3506d78dfb11ac87eddf97efa2aa3e4

  • SHA1

    4e89e7ccff6df38d2d0a4d933e253e1b6730347e

  • SHA256

    9519ba7f31d3a2836f04c0dac47d1eff3ad5626da95006ee8b29587f3eebbdc6

  • SHA512

    bac5ef162ff8b8b452359a140f7f94a5be9d40647803e2dfeb5a4358db328038adf834c467c60970416f357b6a906f2c76bc374ca2a540f0dbdbf70462f98925

  • SSDEEP

    3072:gKl34J09UmmJv8kBpZaFD48VOAGUWYPjDZlLJbRBiPEP8yKUz2Ojmjr8zM3KP7pl:d4J09BA3pZaFD48VOAGUWYPjdlLJbRBB

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --single-argument C:\Users\Admin\AppData\Local\Temp\bin\Monaco\index.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:2372
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fff16243cb8,0x7fff16243cc8,0x7fff16243cd8
      2⤵
        PID:2108
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1836 /prefetch:2
        2⤵
          PID:1420
        • 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=1916,2945702555839091006,2397682856269601201,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2368
        • 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=1916,2945702555839091006,2397682856269601201,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
          2⤵
            PID:644
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --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=3156 /prefetch:1
            2⤵
              PID:436
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --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=3192 /prefetch:1
              2⤵
                PID:4592
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4692 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:728
              • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4104 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:2404
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --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=5388 /prefetch:1
                2⤵
                  PID:2876
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --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=4048 /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=1916,2945702555839091006,2397682856269601201,131072 --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=3360 /prefetch:1
                    2⤵
                      PID:3056
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --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=5612 /prefetch:1
                      2⤵
                        PID:3016
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,2945702555839091006,2397682856269601201,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4980 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3048
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:4184
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3076

                        Network

                        MITRE ATT&CK Matrix ATT&CK v13

                        Discovery

                        Browser Information Discovery

                        1
                        T1217

                        Query Registry

                        1
                        T1012

                        System Information Discovery

                        1
                        T1082

                        Command and Control

                        Web Service

                        1
                        T1102

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          152B

                          MD5

                          4c3889d3f0d2246f800c495aec7c3f7c

                          SHA1

                          dd38e6bf74617bfcf9d6cceff2f746a094114220

                          SHA256

                          0a4781bca132edf11500537cbf95ff840c2b6fd33cd94809ca9929f00044bea4

                          SHA512

                          2d6cb23e2977c0890f69751a96daeb71e0f12089625f32b34b032615435408f21047b90c19de09f83ef99957681440fdc0c985e079bb196371881b5fdca68a37

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

                          152B

                          MD5

                          c4a10f6df4922438ca68ada540730100

                          SHA1

                          4c7bfbe3e2358a28bf5b024c4be485fa6773629e

                          SHA256

                          f286c908fea67163f02532503b5555a939f894c6f2e683d80679b7e5726a7c02

                          SHA512

                          b4d407341989e0bbbe0cdd64f7757bea17f0141a89104301dd7ffe45e7511d3ea27c53306381a29c24df68bdb9677eb8c07d4d88874d86aba41bb6f0ce7a942c

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

                          193B

                          MD5

                          62fc8758c85fb0d08cd24eeddafeda2c

                          SHA1

                          320fc202790b0ca6f65ff67e9397440c7d97eb20

                          SHA256

                          ee0d15dce841e092ad1a2d4346a612410f8f950fdb019bc7b768f6346f2b5248

                          SHA512

                          ca97e615bdcac137a936c10104a702e1529ed3470828f2c3a2f783345ebbef04cac8c051df636c714151671efea53a9b8912b6b0d0b5eafdac5fae1dfdc8f85d

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

                          5KB

                          MD5

                          cf2bd5a38db84144643afb54585860ce

                          SHA1

                          d9e7f66f017e78145534a86c99c4a3a76b7b8024

                          SHA256

                          e9e0077f25c63f55ea7ce45266b0a29315a73538b4c9b402b308de2f0c7cb2e3

                          SHA512

                          a475d53b87cda1a6b4ccd26e849005348e20930e3ee85a53addca5103fc467b9c14ae6f2a3c61de7570a45da91c398c33cdf4bcbdca73a988139cb64c23580bb

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

                          5KB

                          MD5

                          1bbd29fe903ea01a8d84b9f3fe9496a6

                          SHA1

                          46923c45d16b6b158713a58c8a7bf0daed9f46b6

                          SHA256

                          9f55503de2e1d848f9ebfebeef6d75d4601d63c8e73706585d0996f090e277e0

                          SHA512

                          172f289b42cf07d4e1c6ad65baa3e272afe55d860b00c01260bd915b73c723a9cfcbe444fdcfc11a62a93245b7bddeec430ad1407db5095bf4c4cbd4aa8c5c81

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

                          16B

                          MD5

                          46295cac801e5d4857d09837238a6394

                          SHA1

                          44e0fa1b517dbf802b18faf0785eeea6ac51594b

                          SHA256

                          0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                          SHA512

                          8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                          16B

                          MD5

                          206702161f94c5cd39fadd03f4014d98

                          SHA1

                          bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                          SHA256

                          1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                          SHA512

                          0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                          10KB

                          MD5

                          f334a6fe7cabb33787489f082cb6de99

                          SHA1

                          747f1a9b1370986d7b04adb585f8f3ac2ac0c358

                          SHA256

                          88c7bcc0a7720339470c34d7336ea6f771db76ec8b20bbd194016a0d3881fa46

                          SHA512

                          e742e15580a34ade243133c633bf341e6de4e52a277ea5272632dae03b0bb26f4a7ccd8efabd7e00fcccb78b678794a2262c27805c692d343059f493f5b45dcb

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

                          10KB

                          MD5

                          404ca86a8d77268cda249d8250f087b7

                          SHA1

                          945d08066ea9810b364c6bf1c680f3ef3300ad45

                          SHA256

                          33d9495e7c6dbed7d6e8d68edf81a787bf45fbd0a888b9b2c8a73a06e9f6b7e6

                          SHA512

                          2bdacaf167520ccb56e578aeffc25a8ea780d8fbd1bc7597faf92a86ae7c6ecc72fe7024acabe3fb4c24669f378b68590fab282c2a87e889a86fb7716233671c

                        • \??\pipe\LOCAL\crashpad_2372_BNBOHDCVFWDRUWPG
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e