Analysis

  • max time kernel
    241s
  • max time network
    247s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    06-12-2024 10:38

General

  • Target

    Trojan/Offiz.html

  • Size

    2KB

  • MD5

    3ff1855e571558f709d7b69f1fef3e1e

  • SHA1

    ae26203998506ff223ecd7b5f82c945a5f5e7d77

  • SHA256

    d0806a3f935b9ca64041102958975f4b66d9cedd843b1f48bdc9e38d2f559bba

  • SHA512

    85773239ad953810796789d60436caff5d98dd2ccd5db0e00e362835c327756653b4fc1de67648a11d8a36972d384a69cffcec06fe078e9e252e1494d672e2a0

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 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 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 C:\Users\Admin\AppData\Local\Temp\Trojan\Offiz.html
    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:848
    • 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,0x130,0x124,0x134,0x7ffb88f346f8,0x7ffb88f34708,0x7ffb88f34718
      2⤵
        PID:3412
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1936 /prefetch:2
        2⤵
          PID:2952
        • 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=2140,17744629005101066351,12122591744255753658,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:32
        • 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=2140,17744629005101066351,12122591744255753658,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
          2⤵
            PID:3656
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=3380 /prefetch:1
            2⤵
              PID:2500
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=3384 /prefetch:1
              2⤵
                PID:3748
              • 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=2140,17744629005101066351,12122591744255753658,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                2⤵
                  PID:3800
                • 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:4924
                  • 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,0x250,0x224,0x254,0x7ff64d285460,0x7ff64d285470,0x7ff64d285480
                    3⤵
                      PID:4604
                  • 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=2140,17744629005101066351,12122591744255753658,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2112
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=4880 /prefetch:1
                    2⤵
                      PID:640
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=5748 /prefetch:1
                      2⤵
                        PID:3336
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=4048 /prefetch:1
                        2⤵
                          PID:1184
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=3488 /prefetch:1
                          2⤵
                            PID:2264
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,17744629005101066351,12122591744255753658,131072 --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=1704 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2568
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:5096
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2336

                            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

                              5d9c9a841c4d3c390d06a3cc8d508ae6

                              SHA1

                              052145bf6c75ab8d907fc83b33ef0af2173a313f

                              SHA256

                              915ea0e3e872d2b2e7d0e0ca30f282675139c787fec8043a6e92b9ef68b4f67d

                              SHA512

                              8243684857e1c359872b8e795a0e5f2ee56b0c0c1e1c7e5d264c2c28476e9830981bb95244f44c3b2ed334c3e1228f3d6245cce2f3d1f34cdbce8e2af55b4c85

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

                              Filesize

                              152B

                              MD5

                              e87625b4a77de67df5a963bf1f1b9f24

                              SHA1

                              727c79941debbd77b12d0a016164bae1dd3f127c

                              SHA256

                              07ecc7bd328990f44b189112a1a738861b0f4528097d4371e1ab0c46d8819f4e

                              SHA512

                              000d74220ba78628b727441c1b3f8813eec7fc97ff9aa6963eb2ab08d09525fa03935b32e86458c42e573b828a22b0b229af02b47eee511dc83de4ed3b5e726b

                            • 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

                              111B

                              MD5

                              285252a2f6327d41eab203dc2f402c67

                              SHA1

                              acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                              SHA256

                              5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                              SHA512

                              11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                              Filesize

                              5KB

                              MD5

                              eeb1dcb630b236e131158b70bd638db6

                              SHA1

                              66cb52e9694fca39e03d839b73f11282afc49062

                              SHA256

                              90790034a1e88ad169caf06f4699e6935d1262ee960971e08ea396f3a705e4f6

                              SHA512

                              8fd66802e36b451a48e8ad9b9efec0a0148a14517bafd2fa308114c3874ff9dee38ad100a1541708b212c0b723a57f1103b372a0a1a1aee413e5c399b3487bc6

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

                              Filesize

                              5KB

                              MD5

                              f284811b8c2b5ddd87b6945cdc026ee6

                              SHA1

                              39addf9fc5672e7e734921bb40345b05a815f21b

                              SHA256

                              348478c6f645ee8e9955e7cb049d5a5a8d10dd02fe6618f0254b8289f8d8c78e

                              SHA512

                              dbfe2a88404f0af1a352fbcaf97b2f8f450092817d0e59236e054eb7cddb6e7154b3f3685b2704530f48e4ff7d9b405d58ceed3730872e32e10d33407e75c169

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

                              Filesize

                              5KB

                              MD5

                              c2b04c44f9e4dd3091efdf395dfe603e

                              SHA1

                              9189e2543d045b18db74f4d764d8fa34d5b97c00

                              SHA256

                              43119e08060790603a20694fc5fb139f5a3c5dea2a4d511c05777e223dc66cc1

                              SHA512

                              69a1f0351a571592ebf0e2bb0df542b951307885d8a5b87bb48231d92abd8eb895fd3545e9b9ab52ce8d0cdaaf7a11aa8a79960c0db1ff948fb7a2b164cb9619

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

                              Filesize

                              24KB

                              MD5

                              137094a3453899bc0bc86df52edd9186

                              SHA1

                              66bc2c2b45b63826bb233156bab8ce31c593ba99

                              SHA256

                              72d823cac2d49660cdd20ebf4d3ac222c4dd15aae6e5ac4a64f993ef5c4fdd44

                              SHA512

                              f8f149c9eab06e8d7e1aa62145f0fc588dc36fc521ef4dceceb80a191b72d79586d920feb5f3b1d19595109cc6d608c143e32f521a4da1068c708a2538899ada

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

                              Filesize

                              24KB

                              MD5

                              364592d2cc18adf665987584bf528cba

                              SHA1

                              d1225b2b8ee4038b0c42229833acc543deeab0f6

                              SHA256

                              bd97dd6797bb763681cfb1fc3cc21a44a273aab1d9a4f4f9332675c662d2136c

                              SHA512

                              0e852db825e451464cbcfda95eae2dfe780874bd20e7b467604962428007d1735ece752aa5901d468708a68d66d029271d5567b39c530d2d44b875abbff9aa40

                            • 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\be253b4f-b98d-4a71-82a3-f56f579e0d9f.tmp

                              Filesize

                              8KB

                              MD5

                              841696cf45c870b54dcd7aee63a7a832

                              SHA1

                              3937fc0bc84df8a47f1ec76d95da64cbbb1315d5

                              SHA256

                              e88b5f05a6112c6ee6bfb6fc7a6e6851f353db1e55146f3c73693ab5c62845c3

                              SHA512

                              8d7bd8c00977a6cd3f44777e2a0003c10297d63231d4929dce09818f51385debbf554be761c3665cb8f249cdce3e8e78e54b3a49e93be75148871851381f9a99

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

                              Filesize

                              3KB

                              MD5

                              3e418fb9348531577607c391548497c0

                              SHA1

                              7dfb663ccb2daa44f49dff5b4515c4694a9365c6

                              SHA256

                              ddc36742e0fa1a938f1ceefa26cf6118adafacae9260621662a52783ce3a7110

                              SHA512

                              f03dbb69a9daec722c23de5dfeeab8020fac43cdc0ae1d3ba1b719cb97703f5bf70ceed05a9f59243989d1ce35ee680ab976a6b77fe33b09fd35fe5beab7e590

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

                              Filesize

                              3KB

                              MD5

                              ff9838c925c672fb82d70cbe6a216a9e

                              SHA1

                              451eb6e4e19913d5c48c72e2bf8760c3e3893030

                              SHA256

                              57e4ec5fa0ffd71b3ee9910cfe6f1f734fef96af8957a62cadd03ea4c4409a36

                              SHA512

                              76d93631d2c506a6e944e8fe1ec8279fd5139b2e32e6948bf4ad7705977dbc1e82b2a1c9e3cc2442ea02e5fe53aa82c610983443cfbded3844ece9c60ba0318f