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Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/08/2024, 07:08

General

  • Target

    http://www.linkdiensten.nl

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.linkdiensten.nl
    1⤵
    • 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:456
    • 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" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffd49ffcc40,0x7ffd49ffcc4c,0x7ffd49ffcc58
      2⤵
        PID:2444
      • 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=2020,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2016 /prefetch:2
        2⤵
          PID:2144
        • 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=1896,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2060 /prefetch:3
          2⤵
            PID:2260
          • 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=2248,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2264 /prefetch:8
            2⤵
              PID:4648
            • 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=3032,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3076 /prefetch:1
              2⤵
                PID:4144
              • 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=3048,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3180 /prefetch:1
                2⤵
                  PID:3328
                • 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=4372,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4612 /prefetch:8
                  2⤵
                    PID:4568
                  • 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=8 --field-trial-handle=4388,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4792 /prefetch:1
                    2⤵
                      PID:2124
                    • 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=9 --field-trial-handle=3296,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3312 /prefetch:1
                      2⤵
                        PID:4412
                      • 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=10 --field-trial-handle=4820,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4804 /prefetch:1
                        2⤵
                          PID:4440
                        • 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=11 --field-trial-handle=4012,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4792 /prefetch:1
                          2⤵
                            PID:4224
                          • 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=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4716,i,6051812891689798339,15998299017604586223,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4468 /prefetch:8
                            2⤵
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3032
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                          1⤵
                            PID:1992
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:3848

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\38e80989-04bd-4a2d-be46-7b409f0c4e75.tmp

                              Filesize

                              9KB

                              MD5

                              a516d2a3e63aac455cb8e5f41a396594

                              SHA1

                              95c2d801f6a4f02b8baebf7193840aeed4de3482

                              SHA256

                              003e9a3ffb766596bb2b864e9b7076e1e04b8b33e7333680fe7886ef9b111237

                              SHA512

                              4c893c6ee4505fdc6b395c8e3e10bac1a7eadbf01b1b8b7dc68045e552d0b9ef1920687359227cd93382dab3d7f6adce86538e9c4eba4df8c266d4d7a2939919

                            • 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\Preferences

                              Filesize

                              9KB

                              MD5

                              c3f9203f62d835c5ca8d8b73b692a51e

                              SHA1

                              2abc307a15d00cdddade13ee67f25f9bb9660d1b

                              SHA256

                              31aded9b37180b62e9a61714670180ae151eb7fdfeced67e0680763c00d13774

                              SHA512

                              b22b60f39c99254824c0779c1fa9c33fe1222ef9a79819c900f9a0e11550b6041f914fe084df9fd3ae0bc9635d22569fd1462cfb0aa7b9c7fae28cba313a1ef6

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

                              Filesize

                              8KB

                              MD5

                              a27024b95305624ed60039df6a5247e1

                              SHA1

                              f7d0914c59dd6a01df583449d791eba6a7350a73

                              SHA256

                              0c0ccf1d402e9edf4ae4234b1c5d89ac9fd35868ae089afbff5697c2d4c12e54

                              SHA512

                              076ad40d346afd4d9d134be0b462a8ff1c7069a49e25a7ab09796c5d75b0474f6cd9224f27a606a2bb5b677ea3bc66072655608fda190452dc5de7c113edaf86

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

                              Filesize

                              9KB

                              MD5

                              22c9bb7a180ee2502cd12cb1709ae114

                              SHA1

                              bb0a47c476befbff62a926c900d3431b999d8d4c

                              SHA256

                              03edf3709a0928db267574fadf87fe3ba43ccad07151c7a5ed8bd0bdd1838bf7

                              SHA512

                              1b4dbcedd10a6e6c10e6d92f5669e411efc686aa46cba689050448576fc817ace2d490b2dec6744b59f760afa68540fa8bf872dfb014e0a4a254a8d7147d780a

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

                              Filesize

                              9KB

                              MD5

                              9ee24d680abe0a194fa9ebc97163a3aa

                              SHA1

                              75d18d4ce9000bdcbadee0b3a6b4331cca8f4ea3

                              SHA256

                              3428f00b124d356fffce223c9aa6a205761e0299dd34ef1844f81e45e6eb503c

                              SHA512

                              fad2bafb6466e82d1b5da175e201950246e4c0259ffb3b94a2c580cc1e4d35e045aceb3cbffbb70ab13ed1cb1033c626e157e96a7728ab4bc53014490fbf5959

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

                              Filesize

                              8KB

                              MD5

                              69634032416434a74a7d2585bfea29a8

                              SHA1

                              33c6763fb4359ecf7cacb84b88263038f6657a38

                              SHA256

                              9ae56dba33118c3cccb95241f653142cbedc00ddfebb29cf6d4ecd0d0f51f3a4

                              SHA512

                              77d0bd07655206cf285a45c4f7c236dbd2dba8447b9b8d19ccbe2bbe085fb2010537bbaa3936cb3e84219803be8b81b57e21d0865b3f9711575ff84b3b7c5f02

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

                              Filesize

                              9KB

                              MD5

                              0c9d4f48e0fea59827281a40db40943c

                              SHA1

                              2eb8cf65b374a39ac648c7a55f16f0e0ae53a890

                              SHA256

                              48833e66170378ad6fc066027e123e5b38de502b9c328d7b69646b06c91e9988

                              SHA512

                              ea889f790fe84430431150d52322850d54ea79e05c3cb62b206a2971da57bf2e3d2bbd20023ab4556d7b177b05816569f11af46d1eb18782e753e682aab8905d

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

                              Filesize

                              8KB

                              MD5

                              fa7893d4c919ac286b77363f5996b53d

                              SHA1

                              87d5d6ae84ca853f6ab18b43ad0a7a1e17d4f042

                              SHA256

                              fbfb10052513f9f7711d9f5211c475b95abc7063746a96531cfb33b07728a504

                              SHA512

                              e893a442ee63670539397c4c2e8eb6234102c3ddccfb234c43020d3f7fa38d55b7c0ee7062ce11873c7d9049b6cf0632e223c9e4333f6edc7bcfc1966f9aac92

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

                              Filesize

                              9KB

                              MD5

                              f25a7f2ea82f4dda47a274e257527d66

                              SHA1

                              d46c92542ac051a27d3a76703d9ec4138a65119c

                              SHA256

                              89cfc75b03432c1752eb47ede15efb69041fa62b85e3a7bf9ee6cefdedce66a2

                              SHA512

                              d203988d45c41f1ee1d70c3fcd81d7f737d767d617f3d4f9263d584649b25c62fc1e4acc46aee05b525023e7a997de4abf688d3338415140d6eb45d38d8e3509

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

                              Filesize

                              8KB

                              MD5

                              686891d7869f4e4097856f42ae0a9116

                              SHA1

                              a3eb057317a947af5d1bac7a8b72a8f59effb3e2

                              SHA256

                              c1f193678ee7021913e44374c4f7505037c4e4193bec14767f7b5945d9387cda

                              SHA512

                              92eb3278bd7a0f52cd31161212ce1c43b722867a4556ca072ff9aff7a24cde17fc1c64aa2c0a99ac46a01a8566b4a90f98bf66d5b47ed8763c4f7f7fba27665c

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

                              Filesize

                              99KB

                              MD5

                              5ed3efd7be8bf6812168187fae3dff9a

                              SHA1

                              4bdb2eae7241f5b5c36d28946a6eb36126b366dc

                              SHA256

                              b17b063f31665a35f2c21ac17a31ba3ffc1b765fea6e75827faf5617ce846048

                              SHA512

                              63a8f1213f340cd35fcedfe0c2a447241a26c03b510451c7329986c9c7c3627c86316e45f11b535fca2d44c755de0fb78c65724481abd3de5974b47afdf444de

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

                              Filesize

                              99KB

                              MD5

                              12582b47f357b24f087e6676d984c213

                              SHA1

                              b77eca57dae9469e4760e9ee17fffd69f768ddae

                              SHA256

                              ea209d6c808495dbb31047d3a4ecd62836a3eea290a957d2fb2f3a1a0ab7c8a9

                              SHA512

                              774ce2f9c37b5e034d9ed09dfe19df3e26e49b2e4b766fb95d01d1971a281a82959def8cb4da2b9245df44b8b1654f371d405b4f2d161d1e1cdfaca98ff3fd32