Resubmissions

11-07-2024 09:45

240711-lrj2la1cqn 5

11-07-2024 09:42

240711-lpen4atbnc 5

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-07-2024 09:42

General

  • Target

    https://fll3-d0c-pr0t3ctionsaf3llnk-journalcontri-s3trevi3w.s3.amazonaws.com/d0c-pr0t3ctsafellnk-revi3wsetflle-proc3ss.html?uaid=is0f7fb045698692e746bdc6df5a0cbd94&cv=zYfA6XckA0ObP1OC.9.57&clientlnasame

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://fll3-d0c-pr0t3ctionsaf3llnk-journalcontri-s3trevi3w.s3.amazonaws.com/d0c-pr0t3ctsafellnk-revi3wsetflle-proc3ss.html?uaid=is0f7fb045698692e746bdc6df5a0cbd94&cv=zYfA6XckA0ObP1OC.9.57&clientlnasame
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3196
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff97a00cc40,0x7ff97a00cc4c,0x7ff97a00cc58
      2⤵
        PID:3176
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1832,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=1828 /prefetch:2
        2⤵
          PID:1824
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1688,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=1864 /prefetch:3
          2⤵
            PID:3012
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2164,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=2284 /prefetch:8
            2⤵
              PID:4364
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3092,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:4720
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3096,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=3156 /prefetch:1
                2⤵
                  PID:3988
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4564,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=4572 /prefetch:8
                  2⤵
                    PID:1168
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=10.0.22000.1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4796,i,11283582035959367170,17319735065070458310,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=4776 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1648
                • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                  1⤵
                    PID:4792
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1736

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

                      Filesize

                      64KB

                      MD5

                      b5ad5caaaee00cb8cf445427975ae66c

                      SHA1

                      dcde6527290a326e048f9c3a85280d3fa71e1e22

                      SHA256

                      b6409b9d55ce242ff022f7a2d86ae8eff873daabf3a0506031712b8baa6197b8

                      SHA512

                      92f7fbbcbbea769b1af6dd7e75577be3eb8bb4a4a6f8a9288d6da4014e1ea309ee649a7b089be09ba27866e175ab6f6a912413256d7e13eaf60f6f30e492ce7f

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

                      Filesize

                      4B

                      MD5

                      f49655f856acb8884cc0ace29216f511

                      SHA1

                      cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

                      SHA256

                      7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

                      SHA512

                      599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

                      Filesize

                      1008B

                      MD5

                      d222b77a61527f2c177b0869e7babc24

                      SHA1

                      3f23acb984307a4aeba41ebbb70439c97ad1f268

                      SHA256

                      80dc3ffa698e4ff2e916f97983b5eae79470203e91cb684c5ccd4ff1a465d747

                      SHA512

                      d17d836ea77aeaff4cd01f9c7523345167a4a6bc62528aac74acde12679f48079d75d159e9cea2e614da50e83c2dcd92c374c899ea6c4fe8e5513d9bf06c01ff

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000003

                      Filesize

                      115KB

                      MD5

                      8aa87dffda05404a2dc3c1b3755eee99

                      SHA1

                      ce0308885cce42b6c5133eb6c4d7be9434b464e8

                      SHA256

                      2cb64171090b0c3e0abac1af6ed61ca881b449485e0a936c93207add4c8de837

                      SHA512

                      206cd308494b86f4bc9c4d94e4be29965ec5afb3abf1fa0b47f7198e81bdba0c2704f0cab5199b24ba904d33d26d5f487a006f8df1f4f1fdc0e5df675f8c2ea5

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      2KB

                      MD5

                      cafa2ec138e9ab69faf6c1c7c3eb600a

                      SHA1

                      1c3382fb8df34cfca719ac3c9d229bc79dc0dffc

                      SHA256

                      7b676ce6d54d8415567e2ea7180ac49d7c84b54e47a0eacbd87237de4eb73d6b

                      SHA512

                      f25d75855e3e056af003f51ca3b4fe28079ab7bdcec2303c00f09388aa053edef6d70b1bf47313b92fecc94e1edb4f40c2b435f7f238f04ebe84eb81e13b6c83

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      2KB

                      MD5

                      5e122567ae3031d2ba0cacc4ba481989

                      SHA1

                      4c747eac3234b5ece276332fdebe63290b6f17f6

                      SHA256

                      b9580fc25ee30b71a8c7b2f712ea47ec00651e914989d068b577663eaceb9eac

                      SHA512

                      df387e29e74686917f4122061f855ff4df742008661cee0c2286469b9a4d9b9ef93058ff33b42f99035711c4efb4ac3e78e8fc12f550eee31e04f21f9f0f012f

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      690B

                      MD5

                      f62bf6a5969dbe303b800ce5b1d3a73f

                      SHA1

                      6277c02e32372d5c7374faa68d04a39680b47ee6

                      SHA256

                      b182e1dfcd462c4df4e09fe9184561bbbef90e80bfb2e6cb9abd1dbeec3e84fd

                      SHA512

                      4ec5715d03c40e08de906739d7f0e2e72b2b095049538e5b86174cf7d1f97fa7156e19c5d85100d7a8a5b2c55ee52dc8cc09ed65505af7522056cd855e99f0ad

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      523B

                      MD5

                      19a46e877fc4e381806c671228380418

                      SHA1

                      0675483a47b80d089a40822b0eea685f37e524ee

                      SHA256

                      844c56b5a4ad2ad21fd0a8c135474ced0132a878f815ebb211cd85843c22c568

                      SHA512

                      fac9d25ffa89ca1721b623d5fbabe592400e7c923e5e1dac73dcafdc26994f1f7ab9471abd4209913205cfa06b75401344af63a3c62e4eba06015a0e88a71fc3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      8KB

                      MD5

                      e0de4cc7d68fdf2f104af12602aef3d9

                      SHA1

                      247dd21e1ec07a197bd56a4160f7215dfa4d7d82

                      SHA256

                      61115b6e2b0604ee90f9b6022a682154e0eeb5500d370ae609b80d3aaaf7f3b6

                      SHA512

                      b3dd2a8fc9b70f4fc96e36d220d70d9d1b1c14d406950da32af28df79b09b9faf642379b88eb788aa599f63eb0c242a11da7e95506f1436d4e3e6dbdb6c426f9

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      bf1dfbfc6c2dac66154a72fb14e12b6a

                      SHA1

                      dc5b424630052f38c175e7dd19f76fbe26366f47

                      SHA256

                      34f3243fc95e3c80131b878909453e1dfeec48c227040bf2bb0ad80be40685f0

                      SHA512

                      9b7a998a289f8e7d1ab248df2d2a0860e932521bfe10cd9aaacf17046c5adf47696933781b352e0658425d93d8f958c2ee52dcf114ceb8a8aa6ccd86b7d52ef8

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      947975480cea106357d64ee8a460857f

                      SHA1

                      112e8b2025d6bb321a651228181fb6c08acda6bf

                      SHA256

                      d5eae2aa29e0c7f0d05b215833451a7c395cfa9114f856bd3a481f4eb29a13a5

                      SHA512

                      034ad49f41d0c36f854fdfc2ecbb0c4d363c72266c9d1c88df92711b36f82eb439fab4b4c370b5851e3d6480303c3612e8fbb09c253616cff07acbef02e8e330

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      747132a05e7a3d249abfd5fdff08f02c

                      SHA1

                      dd2f2707fa5e7dba54247afea3400f8ee32f9e49

                      SHA256

                      1d36d6b47aaef15014a631d2c7673706f3abab8227371d208becc26ea85a2ab6

                      SHA512

                      6094031ebdb1d1b83e15cbbadd1c87610c9287fab6ee2017c6f81a6f9280a1a6149cbf3289c579dabdb5a50eb58cf97ff0f043d863481dbf451a52d62fedc617

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      66edb116c9b67d437958e585c676d40f

                      SHA1

                      7d809c77836776b4dd60d75965a262eb83650669

                      SHA256

                      45133ba89167366688f3ef026877235e8e272f821fcfe0b55140c49af9cfe01d

                      SHA512

                      96009c757f31974bbc44070c07d8b7afbed6089b94e91769c7eb94e5ea73b0f018794a4bf6272f2714f311f79f5d9b1586306212c9066e8c4c312fd688d8c42e

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      7aea0c00c923877660f666971b763829

                      SHA1

                      83465439ac97b1b151d23d482f620339bca2cbc8

                      SHA256

                      89f58f575cbdbd35955d70fe3120c74d84b0ce72f5aad28fe386a432b4f10c6e

                      SHA512

                      ce03538a3c4aa1f6e229e7ef8d04bbb7441943ff4124e7d8aba00c1352b72327e8942386fd4d96f2f9aeb57849d651edf2eb83f4f279ff78d93aa070bb804cbd

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      4fba2405c261afe7637ca2ae18695adc

                      SHA1

                      aa98922899c54ddde7397f9f67721e6453f59282

                      SHA256

                      cd41a81983df605570cd130c4727b58519600fff9fa69b806b3f9ed459151f8d

                      SHA512

                      1eb42af5b57572e2250edadb8e2ff83946914901c70ee2230dae2016da41e3c54fca43c2b04e1e9e2fee20d510662b5856b210358a938808179e04f3b2d4c774

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      89dbc4fd48c3ba9d2ff51b812b92299c

                      SHA1

                      e6b3f00095c32b6e14af67595a7f4f488664c5bb

                      SHA256

                      bd5dceb7b02fe6db6a325440dbf1f27551e5824598e3bba5353e8bba7835fdfa

                      SHA512

                      42ccb3b4714dc7c29f185082906224484a2db05404cff08b09c373dbd533ebf74f3fde095dd2a1a2101fe837a71387fab9e5670a1697c6c84513497ab830a151

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      e3740c718aa468d11ad19c0575ed152b

                      SHA1

                      44500b6a28c9c6347851351995435d1adfc84b1a

                      SHA256

                      9bfe8ace71f1fa3e75802418ea2c8651300906d0d49685b11df2ffde09d557fa

                      SHA512

                      3f076bc4ce90bf12788ea2222df079cb3332fa88d62e9f0e9991a051df7a209524427fde1b4b1fb51dfd570d2ca6d551bb7843f3bb135888382ad4f11b585d0f

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      92KB

                      MD5

                      dd50cce00a68283f2777b9e05dd1d3ef

                      SHA1

                      5e720bfa75540295ffb8c0aabda433719cffaa83

                      SHA256

                      380162af40fe77b69edc574f198bee2b798c6e61b8288c2e75a2248003a989e0

                      SHA512

                      6409979ac0b59f00abc6d83fdb4511f2e67cf7a55c2e2fe2bc6e9fb492205f52666792c313695dd831a6396eec04c320ee8d18ec613900490b72fe4a317b1486

                    • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                      Filesize

                      2B

                      MD5

                      f3b25701fe362ec84616a93a45ce9998

                      SHA1

                      d62636d8caec13f04e28442a0a6fa1afeb024bbb

                      SHA256

                      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                      SHA512

                      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84