Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 01:19

General

  • Target

    50832b0dc9da55a5058980df89e94b24af34d41d9a0d3cbbd9e6dc7b24693e77.exe

  • Size

    216KB

  • MD5

    5de9c45a89bb940beac3d0db55fa81a5

  • SHA1

    1aed41418c50bc7ba0bc8f4167da7f7954533dfa

  • SHA256

    50832b0dc9da55a5058980df89e94b24af34d41d9a0d3cbbd9e6dc7b24693e77

  • SHA512

    bfaa1c89738d4ff3ca6396f2834bb6a180818ff1a4455f4738fcd1d7d7bc681291cd84e2e7d2e70e9b6503623da3856bc9f01d8bed5aa525e661f946f5a31db1

  • SSDEEP

    3072:2GWrp7zP6PHclnmUAXA6fstBE2fXUidPjN872w/4sFZ/MDI8AOL7kPnjIvm24S12:25N6nsUIC7V4cqDnk79hCU

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\50832b0dc9da55a5058980df89e94b24af34d41d9a0d3cbbd9e6dc7b24693e77.exe
    "C:\Users\Admin\AppData\Local\Temp\50832b0dc9da55a5058980df89e94b24af34d41d9a0d3cbbd9e6dc7b24693e77.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:988
    • 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=50832b0dc9da55a5058980df89e94b24af34d41d9a0d3cbbd9e6dc7b24693e77.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:4704
      • 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,0x100,0x104,0xd8,0x108,0x7ffe66ff46f8,0x7ffe66ff4708,0x7ffe66ff4718
        3⤵
          PID:2600
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
          3⤵
            PID:4828
          • 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=2132,4557829058550879767,15956316273263182013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:1012
          • 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=2132,4557829058550879767,15956316273263182013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
            3⤵
              PID:4548
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=3264 /prefetch:1
              3⤵
                PID:3208
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=3280 /prefetch:1
                3⤵
                  PID:4400
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=4956 /prefetch:1
                  3⤵
                    PID:3172
                  • 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=2132,4557829058550879767,15956316273263182013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
                    3⤵
                      PID:4832
                    • 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=2132,4557829058550879767,15956316273263182013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4376
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=5184 /prefetch:1
                      3⤵
                        PID:4996
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=5204 /prefetch:1
                        3⤵
                          PID:4524
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=5448 /prefetch:1
                          3⤵
                            PID:4144
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=5352 /prefetch:1
                            3⤵
                              PID:4956
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=4968 /prefetch:1
                              3⤵
                                PID:5336
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=5384 /prefetch:1
                                3⤵
                                  PID:5416
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,4557829058550879767,15956316273263182013,131072 --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=1820 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2292
                              • 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=50832b0dc9da55a5058980df89e94b24af34d41d9a0d3cbbd9e6dc7b24693e77.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:5260
                                  • 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,0x100,0x104,0xd8,0x108,0x7ffe66ff46f8,0x7ffe66ff4708,0x7ffe66ff4718
                                    3⤵
                                      PID:5272
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3600
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:1108

                                    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

                                      ce4c898f8fc7601e2fbc252fdadb5115

                                      SHA1

                                      01bf06badc5da353e539c7c07527d30dccc55a91

                                      SHA256

                                      bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

                                      SHA512

                                      80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

                                      Filesize

                                      152B

                                      MD5

                                      4158365912175436289496136e7912c2

                                      SHA1

                                      813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

                                      SHA256

                                      354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

                                      SHA512

                                      74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

                                      Filesize

                                      264B

                                      MD5

                                      132bbd4bfcde40883cca36e6ba7dda7e

                                      SHA1

                                      a3d585a33ad7a986b98ceb1ccf3eeca5c5b75224

                                      SHA256

                                      ea9cc7cde8d072aa37979af458e59aad92db0f22eb452d3c717135b0d51d8f5b

                                      SHA512

                                      2f0500bb36bb28cbd178aa5fcfdfd95fdd1889bd7aea9cdfb60dd99f93229d2ae1ea03e1bae0e589f5f6645b7545fd82a1087766ad6b821d9526e8d34660aa7c

                                    • 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

                                      1192f597fa3faf817f9532a811831dae

                                      SHA1

                                      359277e87a694e14fed773f972c10968b0244fc8

                                      SHA256

                                      2d4e3ee60b945b47b28e07390054194a940ab254ae2cbf331f009df982937b6a

                                      SHA512

                                      8817bbf589385a1c0693c469fc4f2019a5c7ac46ea497d67169267cf1fd6d48640808563d0f9de3c31d4295e00120fd554446a7983343dcddbc0ff25984d3eb9

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

                                      Filesize

                                      5KB

                                      MD5

                                      804e4434c73857495e9ff0ead6fe8fbe

                                      SHA1

                                      e62dd54e5aa5741f4849973721402e9186f0f993

                                      SHA256

                                      018a45e0f0a44ca4f3f7db9cfde94f9995b360150db390d5f989346b4164521e

                                      SHA512

                                      64bd4617ae7a79059ed98807c949d61e1db7797ba685a5521038d1044e92d12dd9b579bae00c03a7fc55f44ae95588b1ce8a498ef59af28246064fca842933dd

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

                                      Filesize

                                      371B

                                      MD5

                                      d08520c02d7bba8fe47fc01b4b5a3dad

                                      SHA1

                                      831ff68161a98494f2478fe56aa0fde224271798

                                      SHA256

                                      c08d3589a85a2b10006d55ba51c269b02b2faba2479249beb60d1bc70c53851d

                                      SHA512

                                      a8bf0bb1ae4450a213f6a62148b3324902ebb6a8a681e266780e6e2cf7d1400c755441fb2bc341d40989165417a731984fb247e3fe9e1bfbc7659bc8343d2635

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b1cb.TMP

                                      Filesize

                                      371B

                                      MD5

                                      21d2f4d1d9b7ebe5acd54101cd6dd181

                                      SHA1

                                      000cff7a20977e8d99fb86984cfdc9a603002a6f

                                      SHA256

                                      f7133915a66d2dba41832948dd5f0b93f2615e6325ce01b136314e635aeadb00

                                      SHA512

                                      bfeb0e0e058762d57686a77d9ef102d0989e25aeec0e5864714e96285f6c6e2f0ec3677abe6b59e7a4b2486ce9242354ad31d58fc4b11330a729c5542c6f2f59

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a1ecd0b9-bcc7-4448-81d1-30aac7b71f50.tmp

                                      Filesize

                                      6KB

                                      MD5

                                      62137426861953e000a8844b61ac467a

                                      SHA1

                                      22fab7ade17fc3bddba79aa4e5a0736c6157733b

                                      SHA256

                                      2f2376682cb56bb4573b73e9fa439859bf67e838bfc700bdb5c7ccd1cd9bcf52

                                      SHA512

                                      59298047384ed690f30ca0b27f217ac53e668352a077a063c40caf5bce365a374fa734490f4e4effd5af46eef779c640ca081dc4e82b0ec5f12ad140975bb1a1

                                    • 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

                                      fde503cde2aecee363fcc6458833e9e9

                                      SHA1

                                      53d883d601bf41979602d933dffaa2db648aa5a1

                                      SHA256

                                      131b6bf58706f563e203f85e990ea7a09f5e3c91c6c02b01f1cb75e3614806b7

                                      SHA512

                                      b1b58023890ff8304e67092a86a97509d2d566d81f6e969f065506de81002c3dcfbc4bd2cf9855c9ddc65feafea99c2ed37620e2610746a20ad2c2e0655e0bfa

                                    • \??\pipe\LOCAL\crashpad_4704_XUFVYPUNTKHJKHVA

                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e