Analysis

  • max time kernel
    55s
  • max time network
    56s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06-09-2024 09:48

General

  • Target

    https://drive.google.com/file/d/1LCisvhkFCVgEIep5x_gCfYMipPIKgybx/view?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 36 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 https://drive.google.com/file/d/1LCisvhkFCVgEIep5x_gCfYMipPIKgybx/view?usp=sharing
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4576
    • 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,0x7ff8e1a93cb8,0x7ff8e1a93cc8,0x7ff8e1a93cd8
      2⤵
        PID:392
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1908 /prefetch:2
        2⤵
          PID:396
        • 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=1888,9460272179914456424,17228349749616914138,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3620
        • 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=1888,9460272179914456424,17228349749616914138,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2568 /prefetch:8
          2⤵
            PID:4880
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=3236 /prefetch:1
            2⤵
              PID:2440
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=3244 /prefetch:1
              2⤵
                PID:4948
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=4944 /prefetch:1
                2⤵
                  PID:4568
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=4908 /prefetch:1
                  2⤵
                    PID:600
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=4616 /prefetch:1
                    2⤵
                      PID:3384
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=5084 /prefetch:1
                      2⤵
                        PID:3464
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5128 /prefetch:1
                        2⤵
                          PID:916
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --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=5684 /prefetch:1
                          2⤵
                            PID:552
                          • 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=1888,9460272179914456424,17228349749616914138,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5748 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2764
                          • 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=1888,9460272179914456424,17228349749616914138,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6036 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1608
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5240 /prefetch:1
                            2⤵
                              PID:4656
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1888,9460272179914456424,17228349749616914138,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
                              2⤵
                              • NTFS ADS
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3536
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3144
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4988
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:1492

                                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

                                  d30a5618854b9da7bcfc03aeb0a594c4

                                  SHA1

                                  7f37105d7e5b1ecb270726915956c2271116eab7

                                  SHA256

                                  3494c446aa3cb038f1d920b26910b7fe1f4286db78cb3f203ad02cb93889c1a8

                                  SHA512

                                  efd488fcd1729017a596ddd2950bff07d5a11140cba56ff8e0c62ef62827b35c22857bc4f5f5ea11ccc2e1394c0b3ee8651df62a25e66710f320e7a2cf4d1a77

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

                                  Filesize

                                  152B

                                  MD5

                                  03a56f81ee69dd9727832df26709a1c9

                                  SHA1

                                  ab6754cc9ebd922ef3c37b7e84ff20e250cfde3b

                                  SHA256

                                  65d97e83b315d9140f3922b278d08352809f955e2a714fedfaea6283a5300e53

                                  SHA512

                                  e9915f11e74c1bcf7f80d1bcdc8175df820af30f223a17c0fe11b6808e5a400550dcbe59b64346b7741c7c77735abefaf2c988753e11d086000522a05a0f7781

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

                                  Filesize

                                  408B

                                  MD5

                                  e669e37c97479b12ca4c8043094d38b3

                                  SHA1

                                  4087507936db4f2916bfddbcf511a76903066ee3

                                  SHA256

                                  db116259162b682fa84a40ba059db5087a8655ac521f2eb91bc7fafd04510cdf

                                  SHA512

                                  84bec5418de2bd7a74301649a0aece36828e3756a3dd03ffbb9b30f122c71478e82f4fe604aa5bb4820c759a878ee23506ffd33f90ec58ddf08785715274dda1

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

                                  Filesize

                                  5KB

                                  MD5

                                  73db9cb29e33f0f505ee53fff72bdd28

                                  SHA1

                                  653b3b3d4ac22044553bc3484fba9f7ab9e2cde8

                                  SHA256

                                  44d642d8e29fb0b46f1338c1687fa05b5b437e7e196a4748945b57d5f5010aec

                                  SHA512

                                  ad4d2d32a1c57c72ac9f7b378b58062a3da044ef7e995c90d6a47a06df85880e037d216d2aa0c1c254bae3c52caebd941dd722e43b47f5adec0a68ca67f3a5ed

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

                                  Filesize

                                  6KB

                                  MD5

                                  dad95b460d3cec0f6278467a87d0c504

                                  SHA1

                                  6a5fe4f62311be96e0242a715233f9b40a164d0e

                                  SHA256

                                  fedab2a1935eb4b9d93d602921b785f063ab406fd464b8792cb0fb4676bc0679

                                  SHA512

                                  12f8e0cacbe8a690017f33e97fab637812bafaf6b5afeb9934e8593243887cda0d035af00976088956acf15967503e12441e7826892bcda487a68b409dced446

                                • 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

                                  c2138569f2146faac0fb181e6f1dfb4f

                                  SHA1

                                  cb73cc4885bc5d4b447bd361287b7104fd528a6b

                                  SHA256

                                  e55694297a13a6c3dad261823fc4a2be33e946e76625f31808ebd4f4e6a6102c

                                  SHA512

                                  3c79f9bf7b271402c22a03351d14a5a5b13b6828978a6e41696506d8fdd2f8dac5551cea0f382a6f19e81e3efbd140d92d2d55acedb5f0bb3f2cf59e26465539

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

                                  Filesize

                                  10KB

                                  MD5

                                  c800b28c8a80e3ee57b7c197f565ca82

                                  SHA1

                                  0c8b5afd8ce8b35d02bfcb82323f1e982c876cce

                                  SHA256

                                  d753fe28053a4b4635ddbdbdb0e2b0bbeb55daf8f636f1637fff9fdc8ea1e479

                                  SHA512

                                  b299403fcc148fed02131a5f56d350ceaaf658c3048845ed0474bee276f171de4a687dc776d5f564002071558f238b729b5a547738d22077a2c375a2d885838c

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

                                  Filesize

                                  10KB

                                  MD5

                                  a0d7ebbe9bd3db9429ff2cf8e8194b7e

                                  SHA1

                                  cdf727f1579b251020845bc4e5fcbb2552840102

                                  SHA256

                                  ca035702079934f801821b13e29dfad5571e48b74ea90420527526938cb3ab51

                                  SHA512

                                  5f3a80c947d83a5beec7524d087a254240d0727b9dcdfdfbdb3354ee2fdbeef088a3f5f1ca539994b8e189652cf35a498a25c22a75ee6af9b17ff248fbc64bf1

                                • C:\Users\Admin\Downloads\Unconfirmed 773220.crdownload

                                  Filesize

                                  16.2MB

                                  MD5

                                  f321638f5a0b46501771fbbbd273762f

                                  SHA1

                                  43773959b2c4b58e21950bfc5e8aef32139f4fe8

                                  SHA256

                                  e3028023882cea44433a22e2f9e1db263be1ae20c0b9da655c77aefed25982d5

                                  SHA512

                                  33fb54c5d69793b3482087ebcec9eea6faf24dc9faf6847dfa9be716911309f4d95a657b7746826a93ade9992713c88922de10bdabc806fd9d09c45953c2bdad

                                • C:\Users\Admin\Downloads\ezyzip.zip:Zone.Identifier

                                  Filesize

                                  26B

                                  MD5

                                  fbccf14d504b7b2dbcb5a5bda75bd93b

                                  SHA1

                                  d59fc84cdd5217c6cf74785703655f78da6b582b

                                  SHA256

                                  eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                                  SHA512

                                  aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98