Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2024, 13:40

General

  • Target

    https://url.us.m.mimecastprotect.com/s/cGBXCqxXNPTyGBYVIZbJVM

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://url.us.m.mimecastprotect.com/s/cGBXCqxXNPTyGBYVIZbJVM
    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:3108
    • 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,0x100,0x104,0xd8,0x108,0x7ffb3402ab58,0x7ffb3402ab68,0x7ffb3402ab78
      2⤵
        PID:4824
      • 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=1596 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:2
        2⤵
          PID:1232
        • 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=2136 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:8
          2⤵
            PID:1252
          • 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=2220 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:8
            2⤵
              PID:64
            • 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=3028 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:1
              2⤵
                PID:4900
              • 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=3036 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:1
                2⤵
                  PID:2684
                • 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=7 --mojo-platform-channel-handle=4104 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:1
                  2⤵
                    PID:1472
                  • 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=8 --mojo-platform-channel-handle=4116 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:1
                    2⤵
                      PID:4784
                    • 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=3064 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:1
                      2⤵
                        PID:4328
                      • 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=5104 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:8
                        2⤵
                          PID:3676
                        • 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=5008 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:8
                          2⤵
                            PID:3624
                          • 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=12 --mojo-platform-channel-handle=5140 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:1
                            2⤵
                              PID:1688
                            • 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=1676 --field-trial-handle=1844,i,56913571895540085,2621268528116543190,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4536
                          • 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:1072

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

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

                                    Filesize

                                    1KB

                                    MD5

                                    3ea93d29ddd073c01dd74a3da0a6b215

                                    SHA1

                                    0cdd16821f29b9795c82f25d8bf17e4ba3d847a8

                                    SHA256

                                    bd7a9f07be56267e0a87f29e7ad2d0d2c3273a294824107810fa0a9b00607a6e

                                    SHA512

                                    1eb92b7c6fbd0eb14137d7fdba158f45b60f68fd5952ea0c57e87a2262d49087cbe6a0b3cfe2120d04361600f5aa0815eb257bd4cd8a2909f5013c662f6ac31d

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

                                    Filesize

                                    1KB

                                    MD5

                                    871036a8ae51644c3de0d45952f0c4f2

                                    SHA1

                                    6a90faf4da64c51f18cda1656f4c4ad44d656fe5

                                    SHA256

                                    43680bc1064e8751742e1f4fdc654d22d8bf039e59ca0af8d554c6033794cf38

                                    SHA512

                                    c4d5d1ed70540041ebe6d7e07a5f33c1b6221756aec00c768ff63fe438019270d5996242f883d68970cf45bc052ac24955ff425ecb21a7954534c995e3c98168

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

                                    Filesize

                                    6KB

                                    MD5

                                    383661b56298e1bfe35a47deffe017c1

                                    SHA1

                                    5d102d2916594e30e598b1ef6980bd50c90b3d8d

                                    SHA256

                                    04ace69bc62789e7aa29c2ab1f2312c15e9f6f8645bbd88bd1b17a245cb82c11

                                    SHA512

                                    53a17f411925248c6ceb3d632e5addb16f5556b18bff3ccbfeb3e6de2301def495516a91a307fa8e5316760cff435afa24ac09060af0a23d52174c8d2bb02b44

                                  • 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

                                    3KB

                                    MD5

                                    d8c136795310a7e9f716c67e1943dda4

                                    SHA1

                                    574caf9600023e1b3a96bdf0a547be8085a8a6b8

                                    SHA256

                                    326134fc4c5521cec7f7b0a03ffbbe85f7e4cb6fb3177e1fa45e96c262aa6e27

                                    SHA512

                                    b317c1f0ba865aa8bb783a7e0fa22c615c3a3ce0414454a1577e97448f2ecfebf57499820739f461c9df0549ff23265437c4f0708fb41830d82b5dff056854c4

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

                                    Filesize

                                    3KB

                                    MD5

                                    f5be8c9002cb9c6fddfba1352f598f69

                                    SHA1

                                    26e58583526568b8a968783b5979724caff670e0

                                    SHA256

                                    d21d93c81efadce650bdf8aebdcdabadfa9ef7b73f7bc7e64bc0a14ad033e7e6

                                    SHA512

                                    995a93d0df354970949ebd988fbd706f2de8641260ad5fe917026cd39a65abfd400c5bbd1e74f9cfdd1c5645e45b6a44e7feb29cda3c8a17182e7e71d9e21c4e

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

                                    Filesize

                                    4KB

                                    MD5

                                    7c115b6291a17f550dfb6c3f551d49a3

                                    SHA1

                                    1023167ada0f73451418ce64d99406523c8b09ed

                                    SHA256

                                    15f52b5ac4ffaad3a8e4accd22de87a7ecb62c1dd21a71455d9cdaa15f77218d

                                    SHA512

                                    3f1ce49ce3d2bda6554426722f9295db5f072e950096a02e37c83c998801b8d803071534d7aeba709b4ff2b1f1e61e3914da74f672e47430d42c6af68fd94f42

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

                                    Filesize

                                    6KB

                                    MD5

                                    70bce5a9e60d75e7425dc4ab35b8cf42

                                    SHA1

                                    50fa8801b5d105887acdaf34cb8e4d7b3f0e1b3b

                                    SHA256

                                    f35705de5126c29c5dd7480bd293d78d66f56a0f9f635233d60c27aa23576f42

                                    SHA512

                                    001cc3b2efe801a205d8e3108b4d8856b088ea4755b3fca10c9badc1d4523d56a5c5b1b1fd26abbfb570425b1b2be959895019a0a9265b9be31ebb105f5b98a4

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2ed916a56982712c9145bdc862d46ba6a8c93e5b\index.txt

                                    Filesize

                                    183B

                                    MD5

                                    ebb0c0b80daf0fa46616153dc01efa0d

                                    SHA1

                                    9210ac3461748103a1db4bbc747e1be14cb7582f

                                    SHA256

                                    212dfbfc1056c38e892982d8a4f5d166579d88d33a9c0897cc5b8796056221d1

                                    SHA512

                                    24c250fb1becc1c37255e42a3551bf91302d382de38cb11460af18639b0d213a35c91ec21c9911051ac17fa97ccede33e1550e7868c2d7b255de460bb3b8bc0f

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2ed916a56982712c9145bdc862d46ba6a8c93e5b\index.txt

                                    Filesize

                                    190B

                                    MD5

                                    e35a22a183aa6ba90db4a08545577412

                                    SHA1

                                    c3dbb2d4d329699d034f22f48d54b6660be55927

                                    SHA256

                                    66c30488a5f0d619a4b3b5688ef34db232482c6f0b454cbd62c2bf57115a24da

                                    SHA512

                                    c87a2695971481859f6225477c221f60e9d5194939986de5101359c48efadff88798df54ec286fd71cfd76e409e843b58b2634bf9fc59613a195bd0e3a812a83

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2ed916a56982712c9145bdc862d46ba6a8c93e5b\index.txt~RFe576793.TMP

                                    Filesize

                                    124B

                                    MD5

                                    50fd00953da9e10118a007682b5dcc6c

                                    SHA1

                                    9f822d2f4fad1d883567786e7b20172adc53e282

                                    SHA256

                                    224e9ffd7faa2509fccc73f064f37dc1a967803cec52ac404f77ff3cdc200c76

                                    SHA512

                                    cfc8edbfd39783acdb89417c70ec0e6912a94376734c6d95f6acfcf56e66a98fd0c30526282f846f9b02e91610af0a98d925ae723e0db79814f364431a57c7f7

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

                                    Filesize

                                    129KB

                                    MD5

                                    9cf86533526fa550244ceeda402da06b

                                    SHA1

                                    c5b174495ed4854f98986e3ad73845f7732f63f6

                                    SHA256

                                    fb3c9cb4cf1dc56693acab5b28fd71145aad1b7b0921c389af6760729bbe1129

                                    SHA512

                                    7237f9b6deac4c6f1ee141d51f6b10f88341f032564d4d3a21885d92711c316a536238b0b02e6c2960707069e2b661f66259f1a22320e93a33b687a7836cfd06