Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 14:11

General

  • Target

    cb9ab35ec79e0ccb2b567f424d4e0e7a69732ccfd0c3cdb0b06580922aa06c35.exe

  • Size

    143KB

  • MD5

    06a0ab682e17eefb8d938a99d893470f

  • SHA1

    50875bb27ec9224a4db283be2231f82a26d4e433

  • SHA256

    cb9ab35ec79e0ccb2b567f424d4e0e7a69732ccfd0c3cdb0b06580922aa06c35

  • SHA512

    e5d0118a8f05ac8f056a5d8b0a0fb6ba2fbcd35aa335907614e2c83d8a97bc5144ff046d91f3fbda71812d5daa1825de4451bacb7c8a8efa62a252ba84cc453f

  • SSDEEP

    3072:awW5h4TLys4Bn7kn8CUAB6AlNQDuRZzFPk2I111KYTI1Uk14i:afYmSn8BM6wQoHMzTy1F

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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\cb9ab35ec79e0ccb2b567f424d4e0e7a69732ccfd0c3cdb0b06580922aa06c35.exe
    "C:\Users\Admin\AppData\Local\Temp\cb9ab35ec79e0ccb2b567f424d4e0e7a69732ccfd0c3cdb0b06580922aa06c35.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4492
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=cb9ab35ec79e0ccb2b567f424d4e0e7a69732ccfd0c3cdb0b06580922aa06c35.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
      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:2504
      • 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,0x100,0x104,0xd8,0x108,0x7ff8c1ae46f8,0x7ff8c1ae4708,0x7ff8c1ae4718
        3⤵
          PID:4112
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
          3⤵
            PID:1780
          • 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=2116,4383132155471258935,5435068652138178281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3196
          • 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=2116,4383132155471258935,5435068652138178281,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
            3⤵
              PID:2696
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=2156 /prefetch:1
              3⤵
                PID:2716
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=3248 /prefetch:1
                3⤵
                  PID:3316
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=4888 /prefetch:1
                  3⤵
                    PID:3208
                  • 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=2116,4383132155471258935,5435068652138178281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3956 /prefetch:8
                    3⤵
                      PID:3912
                    • 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=2116,4383132155471258935,5435068652138178281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3956 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3468
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=5200 /prefetch:1
                      3⤵
                        PID:4920
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=5212 /prefetch:1
                        3⤵
                          PID:224
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=5312 /prefetch:1
                          3⤵
                            PID:4056
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=5008 /prefetch:1
                            3⤵
                              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=2116,4383132155471258935,5435068652138178281,131072 --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=4912 /prefetch:1
                              3⤵
                                PID:4208
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=5212 /prefetch:1
                                3⤵
                                  PID:412
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,4383132155471258935,5435068652138178281,131072 --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=2880 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2988
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=cb9ab35ec79e0ccb2b567f424d4e0e7a69732ccfd0c3cdb0b06580922aa06c35.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:4196
                                  • 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,0x100,0x104,0xd8,0x108,0x7ff8c1ae46f8,0x7ff8c1ae4708,0x7ff8c1ae4718
                                    3⤵
                                      PID:3280
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3008
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:3240

                                    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

                                      cbec32729772aa6c576e97df4fef48f5

                                      SHA1

                                      6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

                                      SHA256

                                      d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

                                      SHA512

                                      425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

                                      Filesize

                                      152B

                                      MD5

                                      279e783b0129b64a8529800a88fbf1ee

                                      SHA1

                                      204c62ec8cef8467e5729cad52adae293178744f

                                      SHA256

                                      3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

                                      SHA512

                                      32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

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

                                      Filesize

                                      264B

                                      MD5

                                      22e7cce4afd05a7244d3be98ffab5206

                                      SHA1

                                      e007a7a3627d1c59b5b6438609681051bb65b4d2

                                      SHA256

                                      5261d89a901f3880d0c4ace432fb163d3268c2d8b64469f49abbdceebb438f86

                                      SHA512

                                      678ded99ad1ffa6144855e137875043c1967a6218880947b58b0deafce8b9b82b54676106a792571565bcba7664d55af3eba397874f313bccbd638f706838cc8

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

                                      Filesize

                                      437B

                                      MD5

                                      05592d6b429a6209d372dba7629ce97c

                                      SHA1

                                      b4d45e956e3ec9651d4e1e045b887c7ccbdde326

                                      SHA256

                                      3aacb982b8861c38a392829ee3156d05dfdd46b0ecb46154f0ea9374557bc0fd

                                      SHA512

                                      caa85bdccabea9250e8a5291f987b8d54362a7b3eec861c56f79cebb06277aa35d411e657ec632079f46affd4d6730e82115e7b317fbda55dacc16378528abaa

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

                                      Filesize

                                      6KB

                                      MD5

                                      e2dd7cdf6d667361b20ef87eebbb5b07

                                      SHA1

                                      41e5bb380188f3b1fc61ad5d80a3ef280597c2d6

                                      SHA256

                                      5c131520dbdb06127f6792627604275ea4d46e96f401cf77a889394cc3329b7e

                                      SHA512

                                      b89a59f45d81e10e2bd36fb4c7d24bb7ed8868a322afb7cd9cb26b31cc6c8919d55bfde92547ceb8535767eb789e94b74d35125bae508c95f6bea08bd138a5fd

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

                                      Filesize

                                      6KB

                                      MD5

                                      8b1c940f13f8d9806af3a94539424bd5

                                      SHA1

                                      191903624bc471fdfab4c09353895399c2d94bee

                                      SHA256

                                      dd8f056ba1454368c88be4f21977c09f0342c51f0d62a08cbc89e62ef05ae28d

                                      SHA512

                                      49734bc6c597633ef155a643d9d015d52b2c315b4b21a9eb1a4e268fdf3a0d29a25994a1840e09a090b076fa672677534cb5fbfd32e754c79605199f8a059903

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

                                      Filesize

                                      6KB

                                      MD5

                                      b49bed1a4a076543c7fcd95e450131cc

                                      SHA1

                                      9baa7f9d3228ac73528c190dcad78ac516b18023

                                      SHA256

                                      016a5fad2f287163a283617e9b19ba376171104df8e815c148fa56ce0f5e0640

                                      SHA512

                                      138d6cd3fcf66a579c9d1e3b7beef5976818c4e612b7d57e21adbb756a38c514c19ef863667be30838e195cd17e80018c86aa77c7b25a89be1e747d09f71c887

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

                                      Filesize

                                      371B

                                      MD5

                                      e3f742b5da96a90605b8fc772477bebf

                                      SHA1

                                      c1e85211dc1ce21c864276ea8356a47cac9e529c

                                      SHA256

                                      bb54b8c7d086748cc491c3efee2115e731b9f1d48f852ff3327259c345ba8031

                                      SHA512

                                      a6be13f39562032b974d0544f456bddfacad45a6a0212b044bb7169c5e901cf7c7cafdba957cb7459f32a1781a5a8a98a002b5a8e375b3c3354e8d8dbc769bcc

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57a690.TMP

                                      Filesize

                                      369B

                                      MD5

                                      16aef640b4b2142bfed4f0f0de325340

                                      SHA1

                                      fbced9fefbaa185ffa8d0ed20f93cb2f0dd71c04

                                      SHA256

                                      e813f9e694011466ee48f0379f5c8da26dd16ac9d6b7b5d0af8ba31913f954b5

                                      SHA512

                                      6b618f167f2f827081d163d9c227f55dd3152b65186c2167f4d1ab0428cf7d8d5ea5edbfcf42295e920e16e78610179b2f080f49d2f6b4f5a45a7f941900700e

                                    • 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

                                      11KB

                                      MD5

                                      32a49fcb95445d09d73fa3dfb4afc3ca

                                      SHA1

                                      503072e826e857a5254e6752ab4a126cb81be260

                                      SHA256

                                      67492eb8f7e41c07f1537b4309a399703ffec66be3b78c92813fda8fe46c8d24

                                      SHA512

                                      73377df7d3c3a2a15d8e7b6f6d7c56c0f63878da38424b8d5ba34d9fde1eb0489011012dffb1119133d8a66948e120467243304b7ad9ddaeac003ad04ea78577

                                    • \??\pipe\LOCAL\crashpad_2504_VYCCJIQJJUNMIDZL

                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                    • memory/4492-78-0x0000000000930000-0x000000000095A000-memory.dmp

                                      Filesize

                                      168KB

                                    • memory/4492-0-0x0000000000930000-0x000000000095A000-memory.dmp

                                      Filesize

                                      168KB