Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-02-2024 13:25

General

  • Target

    http://gov.uk

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 30 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 6 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 http://gov.uk
    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:1020
    • 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,0x100,0x104,0xd8,0x108,0x7ffae81c46f8,0x7ffae81c4708,0x7ffae81c4718
      2⤵
        PID:2860
      • 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=2156,12552632169005043511,5749494560499027597,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4564
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,12552632169005043511,5749494560499027597,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
        2⤵
          PID:2460
        • 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=2156,12552632169005043511,5749494560499027597,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
          2⤵
            PID:1276
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12552632169005043511,5749494560499027597,131072 --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=3216 /prefetch:1
            2⤵
              PID:3256
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12552632169005043511,5749494560499027597,131072 --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=3228 /prefetch:1
              2⤵
                PID:3448
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12552632169005043511,5749494560499027597,131072 --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=5080 /prefetch:1
                2⤵
                  PID:4712
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2156,12552632169005043511,5749494560499027597,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3968 /prefetch:8
                  2⤵
                    PID:4928
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:3516
                  • C:\Windows\System32\CompPkgSrv.exe
                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                    1⤵
                      PID:3580
                    • C:\Windows\system32\AUDIODG.EXE
                      C:\Windows\system32\AUDIODG.EXE 0x4a0 0x510
                      1⤵
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2760
                    • C:\Program Files\Internet Explorer\iexplore.exe
                      "C:\Program Files\Internet Explorer\iexplore.exe"
                      1⤵
                      • Modifies Internet Explorer settings
                      • Suspicious use of FindShellTrayWindow
                      • Suspicious use of SetWindowsHookEx
                      PID:4388
                      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4388 CREDAT:17410 /prefetch:2
                        2⤵
                        • Modifies Internet Explorer settings
                        • Suspicious use of SetWindowsHookEx
                        PID:2788

                    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

                      011193d03a2492ca44f9a78bdfb8caa5

                      SHA1

                      71c9ead344657b55b635898851385b5de45c7604

                      SHA256

                      d21f642fdbc0f194081ffdd6a3d51b2781daef229ae6ba54c336156825b247a0

                      SHA512

                      239c7d603721c694b7902996ba576c9d56acddca4e2e7bbe500039d26d0c6edafbbdc2d9f326f01d71e162872d6ff3247366481828e0659703507878ed3dd210

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

                      Filesize

                      144B

                      MD5

                      337f03bc28ef764c84c9475b9ec7fb26

                      SHA1

                      90aa96c44bd2f7a4e3ec4741f8c0a6b74f07c694

                      SHA256

                      23b7f558641a6d1731bb97a75336e18977c41c963ef4873444efa50832949ff9

                      SHA512

                      8aea58515876765978e81e8677673f8eab6e487ad2790ea69c953f3fbae86bb77f5fc6bbb3008f258adb048e9aa5ee710371f1ba3da5a40c0ddb0dc2189fbbee

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

                      Filesize

                      394B

                      MD5

                      4e12d20447a48ca7825f9a32998d234c

                      SHA1

                      124c8ddfbaeb96a867e5b1f3da2fd0790ed9b369

                      SHA256

                      fbc65f409e361d8635ba735eb11e75e49f4504df1d6ff7a183484c5e4224d47d

                      SHA512

                      c64e92f98adf04d406490289c02019cbd43ff5e4b88152e6a8736bf14882033662fd36b40d3d80d9e3dfee1e625d17e573d7df5a2b672855ef1d75a90b1a7bad

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

                      Filesize

                      6KB

                      MD5

                      568fdd31fe90d7918f615b9a17a1ba82

                      SHA1

                      3641270c6ac7bde1cb8df3f07f184a6a81bc746b

                      SHA256

                      4699b26a011e58f4f4bf269c6d9b5b33eba0b3db561cf458837fe144daa4e3c0

                      SHA512

                      dc229fd7a145a76c052b50f49f07a30c34acb08d0b90cdc684240c12b3b963ef3132598b28a790d18a782e94a0ecbe364b7ea9ce8445d6ca608ddb0a058e16b6

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

                      Filesize

                      5KB

                      MD5

                      52609ffc662299a80fa6a72667a6d06d

                      SHA1

                      202b86fc48c4649aba57481f12375ba83dd1fff2

                      SHA256

                      a792dd09318a90e93ed65a88422417d2b14565a8f3e20b6a9e79a9991b1a74e0

                      SHA512

                      d3011d264956e13a312acf84f413348077e6ddea3a421ace070ca73924785ca18cb16cebea246dd417b87c25df0dbf9ead1a7d0e7c4810fb96286ade4b21a736

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

                      Filesize

                      24KB

                      MD5

                      9bb64859bede102545b202b497210b37

                      SHA1

                      8555671fcde5057deff312971e153f3b34597e6e

                      SHA256

                      22294f3f648106db3ed092455205fa25ca748f4d8c41645666e0136418d49a0b

                      SHA512

                      090be310ee8f0602ed03aef2d45af0d541d02ae5a392a8c45a41f7ecabbba0f3591afcb17a553011a06de319aa2ddca59f844a86ad89e7c22494ebd09bc62131

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

                      Filesize

                      10KB

                      MD5

                      a8c6322f8583a732b471bc8f692ed4b1

                      SHA1

                      1456c55c08691e8cc0b30055a66cc6ae651eb951

                      SHA256

                      6d92eb32f55518e2c43fd12909584fe8293cfa8b7259c7483300ddfe3bc7dea4

                      SHA512

                      40d580afe7f7a6b55fa18756965ae334e83ee391fead9aa36786a2ee854ca523f5f6a55bc3359fd9a08a2274adebf23eb5e0a578f8213f25c4905a75abb9d664

                    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\J6M39GIU\suggestions[1].en-US

                      Filesize

                      17KB

                      MD5

                      5a34cb996293fde2cb7a4ac89587393a

                      SHA1

                      3c96c993500690d1a77873cd62bc639b3a10653f

                      SHA256

                      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

                      SHA512

                      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee