Analysis

  • max time kernel
    1681s
  • max time network
    1685s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    21/11/2024, 08:12

General

  • Target

    https://files.catbox.moe/iz3lne.zip

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 24 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" --start-maximized --single-argument https://files.catbox.moe/iz3lne.zip
    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:4520
    • 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=0x128,0x12c,0x130,0x124,0x134,0x7fff963b46f8,0x7fff963b4708,0x7fff963b4718
      2⤵
        PID:4704
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
        2⤵
          PID:4128
        • 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=2088,10106220960992052917,11360076363038810130,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4180
        • 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=2088,10106220960992052917,11360076363038810130,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
          2⤵
            PID:1148
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=3452 /prefetch:1
            2⤵
              PID:1072
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=3468 /prefetch:1
              2⤵
                PID:3364
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4980 /prefetch:8
                2⤵
                  PID:752
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=5956 /prefetch:1
                  2⤵
                    PID:1288
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=5528 /prefetch:1
                    2⤵
                      PID:1640
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=6372 /prefetch:1
                      2⤵
                        PID:232
                      • 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=2088,10106220960992052917,11360076363038810130,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
                        2⤵
                          PID:2072
                        • 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
                          2⤵
                          • Drops file in Program Files directory
                          PID:1300
                          • 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=0x248,0x24c,0x250,0x224,0x254,0x7ff7717f5460,0x7ff7717f5470,0x7ff7717f5480
                            3⤵
                              PID:4384
                          • 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=2088,10106220960992052917,11360076363038810130,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1880
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=6356 /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=2088,10106220960992052917,11360076363038810130,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6288 /prefetch:1
                              2⤵
                                PID:2764
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10106220960992052917,11360076363038810130,131072 --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=10.0.19041.4355 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1936 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2520
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:464
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2120

                                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

                                  b5fffb9ed7c2c7454da60348607ac641

                                  SHA1

                                  8d1e01517d1f0532f0871025a38d78f4520b8ebc

                                  SHA256

                                  c8dddfb100f2783ecbb92cec7f878b30d6015c2844296142e710fb9e10cc7c73

                                  SHA512

                                  9182a7b31363398393df0e9db6c9e16a14209630cb256e16ccbe41a908b80aa362fc1a736bdfa94d3b74c3db636dc51b717fc31d33a9fa26c3889dec6c0076a7

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

                                  Filesize

                                  152B

                                  MD5

                                  32d05d01d96358f7d334df6dab8b12ed

                                  SHA1

                                  7b371e4797603b195a34721bb21f0e7f1e2929da

                                  SHA256

                                  287349738fb9020d95f6468fa4a98684685d0195ee5e63e717e4b09aa99b402e

                                  SHA512

                                  e7f73b1af7c7512899728708b890acd25d4c68e971f84d2d5bc24305f972778d8bced6a3c7e3d9f977cf2fc82e0d9e3746a6ccb0f9668a709ac8a4db290c551c

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

                                  Filesize

                                  70KB

                                  MD5

                                  e5e3377341056643b0494b6842c0b544

                                  SHA1

                                  d53fd8e256ec9d5cef8ef5387872e544a2df9108

                                  SHA256

                                  e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

                                  SHA512

                                  83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

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

                                  Filesize

                                  184B

                                  MD5

                                  ef24ca0e1e706d2665491f3a53117c1d

                                  SHA1

                                  c7f9111ada98cce49b30f403a361d3250360f311

                                  SHA256

                                  0b4c25d901799ab136b3dc0c1ae621d7dc55e1cb0f4b0892918b330472942060

                                  SHA512

                                  68dea3e89d5501bebd0cbd207579adccd30266da0fcf4b8b35685e3813dd04b8c9e5d1cacb9aea114b137530a8dc73aac4143fe0303c5aa3eca667f2b8d62d5f

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State~RFe58897e.TMP

                                  Filesize

                                  59B

                                  MD5

                                  2800881c775077e1c4b6e06bf4676de4

                                  SHA1

                                  2873631068c8b3b9495638c865915be822442c8b

                                  SHA256

                                  226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974

                                  SHA512

                                  e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b

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

                                  Filesize

                                  5KB

                                  MD5

                                  2c1a9a9638ed3922b6ba639156fcf4f3

                                  SHA1

                                  4c1b3aa6a74b37ef9cf9a8c90b581a711c80ad67

                                  SHA256

                                  6771e736bf342899c3353c50fa935e714ff881909fe9568b6b015d99e9e65359

                                  SHA512

                                  19273932df42bc4d107d8bb18b91d06721963257fbb3e4fa6dd4ca11ac4b797b417f0d71937cd40927a93e9359ff0873e31eb3548383c90ed107cce8a0771921

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

                                  Filesize

                                  5KB

                                  MD5

                                  d8aded40329795bb2cfd16167ac33f6b

                                  SHA1

                                  64e72e8073b1ed6a8186eccfbac1c06593c6805e

                                  SHA256

                                  1d6fb416d31d8f8b2319bf599f072d54b75711591c6094d62ce63f7639bfa6de

                                  SHA512

                                  30972e82fd759e01d7244240698d4ca4a25b9630314d876abf6b0389d285e9d4e3cfa9e35a157ee5f98c6fc04263668a26a343a1b2f700d5507eb1b5786cbef3

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

                                  Filesize

                                  5KB

                                  MD5

                                  631119c0e623e8872b17909a72420090

                                  SHA1

                                  4e584e9c8ceff98a2dfe438f2e12d700b2866900

                                  SHA256

                                  74f07b3b5c96cb3a2a957666c629d50b7a2c57b824f6803ce5b4066855f97142

                                  SHA512

                                  f61761b59eaf9ade31559e19cdee2207861829859888371cdf82bd084a32237e8c443e9c57c1949e2863f9ae049deaef574fff955cd81bce7d683caa08775ef4

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

                                  Filesize

                                  24KB

                                  MD5

                                  6e466bd18b7f6077ca9f1d3c125ac5c2

                                  SHA1

                                  32a4a64e853f294d98170b86bbace9669b58dfb8

                                  SHA256

                                  74fc4f126c0a55211be97a17dc55a73113008a6f27d0fc78b2b47234c0389ddc

                                  SHA512

                                  9bd77ee253ce4d2971a4b07ed892526ed20ff18a501c6ba2a180c92be62e4a56d4bbf20ba3fc4fbf9cf6ce68b3817cb67013ad5f30211c5af44c1e98608cb9e3

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

                                  Filesize

                                  24KB

                                  MD5

                                  ac2b76299740efc6ea9da792f8863779

                                  SHA1

                                  06ad901d98134e52218f6714075d5d76418aa7f5

                                  SHA256

                                  cc35a810ed39033fa4f586141116e74e066e9c0c3a8c8a862e8949e3309f9199

                                  SHA512

                                  eec3c24ce665f00cd28a2b60eb496a685ca0042c484c1becee89c33c6b0c93d901686dc0142d3c490d349d8b967ecbbd2f45d26c64052fb41aad349100bd8f77

                                • 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\Default\shared_proto_db\MANIFEST-000001

                                  Filesize

                                  41B

                                  MD5

                                  5af87dfd673ba2115e2fcf5cfdb727ab

                                  SHA1

                                  d5b5bbf396dc291274584ef71f444f420b6056f1

                                  SHA256

                                  f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                                  SHA512

                                  de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT

                                  Filesize

                                  16B

                                  MD5

                                  46295cac801e5d4857d09837238a6394

                                  SHA1

                                  44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                  SHA256

                                  0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                  SHA512

                                  8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                  Filesize

                                  8KB

                                  MD5

                                  7b62a7c2f930845f2e5574b293ced34a

                                  SHA1

                                  67612f03c151636b6b91c75b198b51227b972622

                                  SHA256

                                  a6d68de0b0ca2b189959f6d1b504d5cef82f78859106a45bf5a2d730d2859f0b

                                  SHA512

                                  c34233de99e1a04a11ab44aa8dbe9fa61df5d52ad5eb7147dfed4886a94f40788f7ebade08c4ae864e6e73fd21ffc1e3635f90691ffbef431232237319eb8114

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                  Filesize

                                  3KB

                                  MD5

                                  a447c8b5374bba75bfd42a0561994735

                                  SHA1

                                  897a1ada53a8343ac5397023240540010afbfec7

                                  SHA256

                                  593c569eb187eeb98b80528a829b61c262597e0e3fb847ff227dc91e07d31f4f

                                  SHA512

                                  46c21f177bc4790aa3fb3c6d1cd142696c848b1861c14cd96f45b84586c1aa1a5f2fde6a4dc70ac3155a0f343b61e525f9fb77f79a542844130094c0ab75cb97

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                  Filesize

                                  3KB

                                  MD5

                                  4e70070f415b6d697c005b1b783d2a3a

                                  SHA1

                                  ca41e1d77aacd6f3263beb5f4875be93d5994038

                                  SHA256

                                  79406508a6572a8937c313af1e867e4e249dd3b7d7918e7faf3e4a8f9c04c7b9

                                  SHA512

                                  8df64e723d260b50038f2a3cb30b6e8ec0c27fd7d090860d02562569eedbc4dc6f2f9c13ff4e0e253bd54032ddcb4a048aad530c36eb7f6ac5a2f49eef4ff2fb

                                • C:\Users\Admin\Downloads\Unconfirmed 552214.crdownload

                                  Filesize

                                  882KB

                                  MD5

                                  6b104ba9deb749a6b6ce88b9c6997dae

                                  SHA1

                                  19d9b52477606b78bdce568235c0acb9321c1bc4

                                  SHA256

                                  14ce93ae01d50b9d2ff3c36c3edd574a9f8bcec56451f3a865fcc210c617a77b

                                  SHA512

                                  26c804cca16e78016bead5fb43b5c2bca279beaf7edc062f756b43788dba89c49b9054028a271fe70bb1657ac61c704c0ddec38595b885cbd0d94cec1aedd885