Analysis

  • max time kernel
    148s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 14:09

General

  • Target

    setup.exe

  • Size

    3.5MB

  • MD5

    c6e859f3907162400332e9d6caa9a0bb

  • SHA1

    e60d925ec72ac46778d14e79dd2e910a333846c4

  • SHA256

    ad485ef9b013a08bae258d979990a32416ed60b3e6202909d034a929fdf7f9e4

  • SHA512

    df6391c5850b632831b64f2b19736676887729e42d3e7e7c4a9acaa1713658412325acfe17f01cbf8ef6422a0b2ff4c3cc20c9e7b037ef8cd3d7031d21b19cd2

  • SSDEEP

    49152:TJStnVW5Vxu//L/iKXJmgh0TBVsp5RLLmvVWBDzNx5:cKvu7Rh00DRsWD

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • 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:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4124
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --force-first-run
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1720
      • 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,0x100,0x104,0xd8,0x108,0x7ffd83e646f8,0x7ffd83e64708,0x7ffd83e64718
        3⤵
          PID:2028
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
          3⤵
            PID:2092
          • 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=2100,10158917798806381710,2327255134939573531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:1528
          • 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=2100,10158917798806381710,2327255134939573531,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
            3⤵
              PID:3724
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=3420 /prefetch:1
              3⤵
                PID:428
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3424 /prefetch:1
                3⤵
                  PID:1852
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=4000 /prefetch:1
                  3⤵
                    PID:2776
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=5440 /prefetch:1
                    3⤵
                      PID:1756
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=4452 /prefetch:1
                      3⤵
                        PID:2292
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=3852 /prefetch:1
                        3⤵
                          PID:1496
                        • 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=2100,10158917798806381710,2327255134939573531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6052 /prefetch:8
                          3⤵
                            PID:3200
                          • 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=2100,10158917798806381710,2327255134939573531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6052 /prefetch:8
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2504
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                            3⤵
                            • Drops file in Program Files directory
                            PID:2064
                            • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff6a6805460,0x7ff6a6805470,0x7ff6a6805480
                              4⤵
                                PID:4368
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,10158917798806381710,2327255134939573531,131072 --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=5968 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4600
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4496
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4644

                            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

                                    1222f8c867acd00b1fc43a44dacce158

                                    SHA1

                                    586ba251caf62b5012a03db9ba3a70890fc5af01

                                    SHA256

                                    1e451cb9ffe74fbd34091a1b8d0ab2158497c19047b3416d89e55f498aae264a

                                    SHA512

                                    ef3f2fc1cedfc28fb530c710219b8e9eb833a2f344b91d3ffb2d82d7bbedbc223f4b60a38bea35b72eb706e4880ffcbb9256a9768f39bae95c5544be0f503916

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

                                    Filesize

                                    111B

                                    MD5

                                    285252a2f6327d41eab203dc2f402c67

                                    SHA1

                                    acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                    SHA256

                                    5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                    SHA512

                                    11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                    Filesize

                                    5KB

                                    MD5

                                    e37c945bdd46b49fb449c82ae036ffdc

                                    SHA1

                                    f63ac79d24b6f65433e6bb345dd92c67e13700d7

                                    SHA256

                                    b9390446d5449c5be3e277d70a8871a11ecc4eabe91577361f05ed5a79bea723

                                    SHA512

                                    e9d5cd3689f137496a67f263c95aa246d37e68767880584aec822247ee7d4e063e4d7d862cd11ab14e508124ddd08b5551122d6c0bdfe66bd9c9c569197c2e33

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

                                    Filesize

                                    5KB

                                    MD5

                                    6192ca787730f4bebee66a477f07f5bf

                                    SHA1

                                    caedb7109427629d340bcc44011d598a5942c384

                                    SHA256

                                    5951f897a3a7cd1774e0e071925e41be0477559bc9e94d7e0eea838753b03101

                                    SHA512

                                    b4ee628dcdfb5e4e52447b11fca134c3c4645f4301a6a9781651c3e4cda2e08309b897953443c56fb7f8209a6fb0b48c2e1b5f4cd5fbabf55b128cb8cb41ac73

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

                                    Filesize

                                    5KB

                                    MD5

                                    3abaf54aac0d7a530bf6bc6a1992ded5

                                    SHA1

                                    89180d73ef0618fe7d1ff7d65f5df9dfdde44ae6

                                    SHA256

                                    6c15dcc835616d68ae9a6089bc11a415bf2b0fa81258404c5f69134a63f648c6

                                    SHA512

                                    5b0b42ec5dc367e37e43349c9b6149186bbfba991538ae3c382e19b29b7a64c4d5ec3cd7742f9367e41b92f2cfc7694fce4f9f1221fca0624f4375a34238be40

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

                                    Filesize

                                    5KB

                                    MD5

                                    ab5c11631fe0fc5cf661dfa8ef69fd11

                                    SHA1

                                    1ba45fbfe2e764781d0584ffbad8fadd7da5ecd0

                                    SHA256

                                    176baa1be6868b38e720313ad6418ca1af1ed49e71bed3c36628d3deb4d3b184

                                    SHA512

                                    bec999c9a8eb5b36afb48ffca1dbcb5b80bdcbcd6aa6f3b144fbbe2ebec30b72a8dfd37377a2b3b8a99f2b8135e9739155192e108f01558af9c3ebc5f57acc91

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

                                    Filesize

                                    24KB

                                    MD5

                                    15ad31a14e9a92d2937174141e80c28d

                                    SHA1

                                    b09e8d44c07123754008ba2f9ff4b8d4e332d4e5

                                    SHA256

                                    bf983e704839ef295b4c957f1adeee146aaf58f2dbf5b1e2d4b709cec65eccde

                                    SHA512

                                    ec744a79ccbfca52357d4f0212e7afd26bc93efd566dd5d861bf0671069ba5cb7e84069e0ea091c73dee57e9de9bb412fb68852281ae9bd84c11a871f5362296

                                  • 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

                                    8KB

                                    MD5

                                    0cf7eb6b3cb3ded629bb1e3f652325d9

                                    SHA1

                                    d86f1e0bf1324346f33f3d1407cb2f584c089b10

                                    SHA256

                                    0df532cc3b11337e8c3c14995cf3d94e312b5123bc5fa25d574bdd82d7f5161a

                                    SHA512

                                    4661ec22906ffb6013cd434c74e15bd589d3920b7670d9652c3f35b08528ec1c613f956c2a258859326935e73e177ad18e36a6fa9c641ee448c4c63d0e45d6db

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

                                    Filesize

                                    3KB

                                    MD5

                                    b55638ef98cb9cee9b56c454292b1c89

                                    SHA1

                                    125316669acbe09115c3d0e927dd7ab2c77e6280

                                    SHA256

                                    eeb0fcee61c5cdbc6b6be9fc2e3c93fd19a4a48c572597a8f9e62ef92b4529e8

                                    SHA512

                                    65b963679d38d77f72875552e031142c238f3f43a5860bbf0225b7e471363a44ef25f95b9a892a02366da0b6bb757d79059a2607d72d80d6d5894785e626259d

                                  • C:\Users\Admin\AppData\Local\Temp\msedge_installer.log

                                    Filesize

                                    6KB

                                    MD5

                                    06f2819bfb3cdaa967d13b9e209e6066

                                    SHA1

                                    f2c706adccfa642c3bc2590c88c1018699c97f76

                                    SHA256

                                    581f21cdc06366707e4d2cef22165f0ae38898513f7f2ee6e51c63f958c08ca9

                                    SHA512

                                    cd60be15ccf0c94f1894083086074468a654185bce747020a7c5e28ea156794aa1a9c7c259cfdbfe0052f949c7397c70e08293820d759f0c09163de5c9415054