Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 07:02

General

  • Target

    https://url.uk.m.mimecastprotect.com/s/7MXKCWWn9fz1P4f6gDW6?domain=heerema.com

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 15 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://url.uk.m.mimecastprotect.com/s/7MXKCWWn9fz1P4f6gDW6?domain=heerema.com
    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:1160
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa84eeab58,0x7ffa84eeab68,0x7ffa84eeab78
      2⤵
        PID:1564
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1704 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:2
        2⤵
          PID:1252
        • 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 --mojo-platform-channel-handle=2144 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
          2⤵
            PID:4200
          • 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 --mojo-platform-channel-handle=2224 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
            2⤵
              PID:3364
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3044 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
              2⤵
                PID:2696
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3052 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                2⤵
                  PID:2148
                • 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 --mojo-platform-channel-handle=4384 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
                  2⤵
                    PID:2672
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
                    2⤵
                      PID:5108
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4680 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                      2⤵
                        PID:3708
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3464 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                        2⤵
                          PID:4740
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4060 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                          2⤵
                            PID:2104
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3376 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
                            2⤵
                              PID:1772
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4656 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
                              2⤵
                                PID:760
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4764 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:8
                                2⤵
                                  PID:3988
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=3380 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                  2⤵
                                    PID:232
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=4760 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                    2⤵
                                      PID:4024
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=4740 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                      2⤵
                                        PID:4144
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=4544 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                        2⤵
                                          PID:4972
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=4844 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                          2⤵
                                            PID:2332
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --mojo-platform-channel-handle=3936 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                            2⤵
                                              PID:652
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --mojo-platform-channel-handle=3376 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                              2⤵
                                                PID:1352
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --mojo-platform-channel-handle=4408 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                                2⤵
                                                  PID:2104
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --mojo-platform-channel-handle=1536 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                                  2⤵
                                                    PID:388
                                                  • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4424 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:2
                                                    2⤵
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    PID:116
                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --mojo-platform-channel-handle=1908 --field-trial-handle=1920,i,246676232194723278,15621065516867393852,131072 /prefetch:1
                                                    2⤵
                                                      PID:2384
                                                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                                    1⤵
                                                      PID:388

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\598f731f-4956-448b-994b-505aec95ca5e.tmp

                                                      Filesize

                                                      2B

                                                      MD5

                                                      d751713988987e9331980363e24189ce

                                                      SHA1

                                                      97d170e1550eee4afc0af065b78cda302a97674c

                                                      SHA256

                                                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                                      SHA512

                                                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                                      Filesize

                                                      7KB

                                                      MD5

                                                      db8bd5e6a682bec1317450ae7d273b78

                                                      SHA1

                                                      c8fc19e2862ab7d1d9b38618fd51f85dbc2a8212

                                                      SHA256

                                                      35c0dd1a2107f35653fbbfd99b1034dc0fc6eed87e3de29935ec582e6bccb9b7

                                                      SHA512

                                                      867e234f92c0c2ef7541e4d366a2b35575bf52867a89055dd499c7a71fbb49493b0b6ba4146a73ab3f9041cedc52f9a6f7098628e6c91dacde84b7c89cec2754

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

                                                      Filesize

                                                      7KB

                                                      MD5

                                                      9b340bd894a6be8b390543f0d5157709

                                                      SHA1

                                                      ad8e5b51c922ca251fb89a14571a24c095bbb96c

                                                      SHA256

                                                      12d5aec8829363204831b7879221c9033bd572fbfc43a15a564a4eb5f5e1b58b

                                                      SHA512

                                                      25566b10987b36831e84911bd3cc65cac6c38f22da24272589415aadc0180a0370943bac4d8e5a37960035c62f3471aecf1f1decbd0ed038fcb53b5ba89e8e59

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

                                                      Filesize

                                                      7KB

                                                      MD5

                                                      9a9b89d3caeec7fb87ee0f3641544591

                                                      SHA1

                                                      af77c0db2e7b0ce990d3b2f3c99bb96e621ed975

                                                      SHA256

                                                      26c7030aff5466118990ea081f1159fb17563b701146bf600845355054b3af98

                                                      SHA512

                                                      ee18a5c7a2a847b8bd3aa0b22b580aa7f3f1ed81d168952cef6d59f94b05b7f5c6c3a256f936ee1c11024e8cfc9e5c2b0c7a2ee93bd42fc6b4703a0aff52c2a6

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

                                                      Filesize

                                                      257KB

                                                      MD5

                                                      a59ca6bfb5ecb053024701a76cd88c96

                                                      SHA1

                                                      b1df12e3b3ae5806d8bd1f975fded0cbc4d70291

                                                      SHA256

                                                      c5e4c46018c9e2f7c9d629ebd4d6895159af22a31aea27f7a2da4c07d1a20a85

                                                      SHA512

                                                      3938f820c143044251208cc8888e75718e46eceb03bec2bfb16709ee1042bee10ec2f024a5019eff97cdaf92486ef8bbe7d6884b6c9100aa96e90d9cb6eacbf0

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

                                                      Filesize

                                                      257KB

                                                      MD5

                                                      2959aa8ac2e39ecc4d7facd4621c7f70

                                                      SHA1

                                                      a429f751b59fad8baedbb1eb49858a2cb935384c

                                                      SHA256

                                                      e6bf4c04ef361a1dfc78b229336c25e9589852507904bb77fab8a1bf2bcda74b

                                                      SHA512

                                                      c91cec8ec4041003dd140901e42f4a4c7d3b13ded3cd4e2d9ba25ea71b5a4285cacfea663fd89be4718082d44a4471f48242189804081e50fae66535d235bfa2

                                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                                      Filesize

                                                      91KB

                                                      MD5

                                                      f32ad58124c082c1362252b7135e6a34

                                                      SHA1

                                                      19b61320ff54522592c9d3a258b2b3885865a175

                                                      SHA256

                                                      3b842aae4e57ba5b784725cd0e701ccf01de03fa56dbcb869ed6b32200a645f0

                                                      SHA512

                                                      2444ee63b77e76f1aeb66f911d52796ff53590075ca6fafb3c2b049d89ec06c24daa494e81128a73591691787e19d0c970084926cf229358dfec0636bf38ca9c

                                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57e510.TMP

                                                      Filesize

                                                      88KB

                                                      MD5

                                                      49e7961a73f826e366409021c2b2c817

                                                      SHA1

                                                      f41ec25d6867159550fc374b672b7174e0c1fca3

                                                      SHA256

                                                      eb67c6092a724213c61b0a0f7c080d7d769700deabee422ab075502801f2d9e3

                                                      SHA512

                                                      f0761c33ba7ad4b9932e63ac16eb95e8b9644ca4601f2e5da8628f173d832c673821679b4f3f01a814ce397ea157d78d427f63afef2211320dd09b870b22eece