Analysis

  • max time kernel
    1799s
  • max time network
    1689s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2024 01:00

General

  • Target

    http://exitlag

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 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://exitlag
    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:3472
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff884cf9758,0x7ff884cf9768,0x7ff884cf9778
      2⤵
        PID:3592
      • 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=1648 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:2
        2⤵
          PID:2940
        • 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=2140 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:8
          2⤵
            PID:6092
          • 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=utility --mojo-platform-channel-handle=2168 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:8
            2⤵
              PID:3236
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3008 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
              2⤵
                PID:5196
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3000 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                2⤵
                  PID:6116
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4756 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                  2⤵
                    PID:2992
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3008 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                    2⤵
                      PID:2744
                    • 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=5132 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:8
                      2⤵
                        PID:3308
                      • 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=4720 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:8
                        2⤵
                          PID:4832
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3740 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                          2⤵
                            PID:2800
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5388 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                            2⤵
                              PID:5888
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5484 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                              2⤵
                                PID:3576
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5684 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:1
                                2⤵
                                  PID:5720
                                • 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=1800 --field-trial-handle=1920,i,4158472629316441009,12865779067419590241,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2392
                              • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                1⤵
                                  PID:348

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\17315d17-4b8f-48b4-930f-c28dfbbb2470.tmp

                                  Filesize

                                  6KB

                                  MD5

                                  5a5f43381fa60a303cba91f73371fa79

                                  SHA1

                                  188a4fbcf4115749aa18b0ae45d18654e822705d

                                  SHA256

                                  1e618d4bf541d17d44b2b0df01333c500ed7b4e0dafc396232da9c1a1a7c14f9

                                  SHA512

                                  91387ee29d86a785c8a2da94f1d488bde3bf7ccb64286e9247e580fd077dd591fdfe494aa06538e7f4d43779100acd94518fc1dd4099168c7e58e6c46d9203c6

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                                  Filesize

                                  195KB

                                  MD5

                                  873734b55d4c7d35a177c8318b0caec7

                                  SHA1

                                  469b913b09ea5b55e60098c95120cc9b935ddb28

                                  SHA256

                                  4ee3aa3dc43cb3ef3f6bfb91ed8214659e9c2600a45bee9728ebbcb6f33b088d

                                  SHA512

                                  24f05ed981e994475879ca2221b6948418c4412063b9c07f46b8de581047ddd5d73401562fa9ee54d4ce5f97a6288c54eac5de0ca29b1bb5797bdac5a1b30308

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

                                  Filesize

                                  168B

                                  MD5

                                  9c0323d7dbffde9cf8a6e057aca46d59

                                  SHA1

                                  24807d9995ca671f7e70b92f41330c857363e2c2

                                  SHA256

                                  dc2cbd230eb20a2257a90a983f8709f9c47b1419332a5e2e6d87e319721e8a5a

                                  SHA512

                                  ec4ba498b7743b6aea5431c4b676c0cda8c44180240aa31deb02b97245b7e8dd29ff35ae25aef49c037c38b087eb2b8ed9de2f7538da9d5f827627c27b2f66ba

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

                                  Filesize

                                  168B

                                  MD5

                                  6484ea385d0dd9a68e2b3d89445e1477

                                  SHA1

                                  8e87f90e386e01cd4e9a081047115f954e2c78e4

                                  SHA256

                                  a496064d98bb8c57e5fd9fb282aa16512897afd6b20fade9cad6f853611d22c5

                                  SHA512

                                  eb1e8ccbbfceebfe7147c85fcb71632b4ee4dac2fe14f6a27abb303f42375cd621b57492169bea30bdcae06fd84e5cc2c425c36e97b6a700cd3d43e947ff0d93

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

                                  Filesize

                                  168B

                                  MD5

                                  6ac9aa2890ac08bc3d667a857d7e5123

                                  SHA1

                                  5872e5bbfabe2497e809bfd9f2abcbe5269dc812

                                  SHA256

                                  e26260d43f709bc8b980dab0db21a0e53fd16034b0401f84bbf5f90b6a955af2

                                  SHA512

                                  26f02f530c5b0e693ced7e0e597ea1a568231794c9503859bbe43d2056925d403e125e180a4788967d213da82fe24c58b68e94f44dadad5fd4a137a9762c0538

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

                                  Filesize

                                  2KB

                                  MD5

                                  55e6943e787881fe6ea8feb5c4e2cacf

                                  SHA1

                                  f2144376f876a3b3baf64d5690edba288c3c8484

                                  SHA256

                                  d39ea8d227eca31ca8a9be9577d2d7c5588833fb543b05198ecf65b99d4f11cf

                                  SHA512

                                  4cec733031cb40b311eed7cca49c42185230d91f81ac6aa50c79b0b6fda38ba7ee6e691719a351cbbce893d31536ca079a8934c04fa0ee34f0df3dc6668ade68

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

                                  Filesize

                                  2KB

                                  MD5

                                  f48e31b040cd0f4dc26f449d436b3bf9

                                  SHA1

                                  ae7f483939c46610d4dbe2727f53dc3353ba2c1b

                                  SHA256

                                  500275f041bea5747b2cbf0ecb8f84618bf3b59483bb02ef55c71f9cbc1c9cdb

                                  SHA512

                                  51fe2006641e2025bcb067918e46b41fc571024e40b720727a46c708dc929fa4e7b5b9a26aaaf153a18baa8f8dcceb4664e9d5232cc6bdb63b658770259efdd5

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

                                  Filesize

                                  2KB

                                  MD5

                                  077f35a79643bc82bc5b5d59620ebac3

                                  SHA1

                                  8715597ce49e5502cf1de3255e340c500cc34fcf

                                  SHA256

                                  8751d7c4d0889c694d0cd93c4f361fa758b7ba2f8a4d4afdd2236329c040ba39

                                  SHA512

                                  2721ebd7a071310af2b0e26a33f55e836af10b02cb57883b91584d8fca317dc0853ffc47c8be1a4f72be6275bc135411a621f169d26dec903b71ded49119f02c

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

                                  Filesize

                                  2KB

                                  MD5

                                  eb84cab3e630a6ecbe5dd507f38cb30e

                                  SHA1

                                  84ab62abfd0764cf04480248f8db0a7b5bcfc6b2

                                  SHA256

                                  cc975b75ff216ffa970f340953f69df604f90204a701425b5cffe7bb664ca5dd

                                  SHA512

                                  392086451c69cca4f87cac8e5f41cb9ff0a522e2a4a827c4529e700c1386929a143486272f2ed836fe0bf58e365e941e8347647fe73dc29f8b7a3f2e24cb1861

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

                                  Filesize

                                  2KB

                                  MD5

                                  97387cb1ce958024c647b13bd5233702

                                  SHA1

                                  42a5f79422fb3c3ffe1b122c829e6cb90a1a1f8e

                                  SHA256

                                  2cbff8c7b2e2417c88604c365c327aba84993a6d1c323004f5ecbfc3c0f5b669

                                  SHA512

                                  a2a058253606c5a80deddb70271781160628c3ac4d43d2b1cc9c25252f2181613ae248cf894af5fe3ce9eed9855bd7b370bd71d0616693affb40e6971475a59b

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

                                  Filesize

                                  371B

                                  MD5

                                  58d08bff87ad21ea30afff0339b82b9d

                                  SHA1

                                  b6222177f8316d460b503680c05f35dad186e5fc

                                  SHA256

                                  f261cd48f980585adb5dba842c646bb72ef5147207c9a8c23d60ebae947087a0

                                  SHA512

                                  2ff32cdef415bd820d35ab6dfab557d9de1a4ceb6fbf1cb3b27fc54e95de52caff6aa96ce1c68bac1cd7e2761326663cc6a06a49febe3cb93ad96055dfc612bd

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

                                  Filesize

                                  6KB

                                  MD5

                                  2f5c3603c9c3f4b214cff078a9ca4ead

                                  SHA1

                                  cbe5141fea048827852e8de4e39f92270c60e86f

                                  SHA256

                                  5c4ed482ddadc64a27b272b49dcbf6c536a742ab34b097f4febe679c2d74d9fe

                                  SHA512

                                  b864a7bd3c5586b9e5e13e35e1893fa66fafa394c3b7183c71e2696ea1fca13b01f8df93086ddeb0925f50c57109b76a823b302b0df6ca58bdaf3f3e13a53605

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

                                  Filesize

                                  6KB

                                  MD5

                                  1e372c5b4f442ec044d5c0bea74b37a4

                                  SHA1

                                  33bfd39a475c309226b6175ad6ae1dcd5a020dae

                                  SHA256

                                  2e686f93bd7e2837c3cb2d7f6d181034869f43ce94603c7401a715fe163e2804

                                  SHA512

                                  fefbeceaed3b20ca779c3404472c963f5c95556147d23ea58bfd4d6cea052434f3fd07ed2c0427c1937dbb260f87b3e5b7d4b14d30293c9b7974807abef0edf9

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

                                  Filesize

                                  6KB

                                  MD5

                                  4ff2a067cb98a1d7d6b7b08ce43b45f9

                                  SHA1

                                  1a0dcd777fa8d3eab103e92adefaaa4de070d399

                                  SHA256

                                  c561125c867179d3d9e516a6915078185340c510942a69d6bebf379f1cc674a7

                                  SHA512

                                  b68fa2866821d4f52ebe5eef6fee647509c7901dff37c4512c564cdd98282c707ad5dc46a8bc6f3d287bc53ecba1c4f4520b846e5004af74eb9e20196f665632

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

                                  Filesize

                                  130KB

                                  MD5

                                  774f9b72c570266f2323a485e3577ad6

                                  SHA1

                                  99f7f4d19b5c7d58a98badde8412038861dad2da

                                  SHA256

                                  05b24bb08914caee0b0f675ec20c302825559f70aef6c9cc7be9ee0a41aef4d4

                                  SHA512

                                  916f6b9da71260ce5d4d6888942d58e70e8614d55552023233d7ebea13e847e604063eae09a4f2f3e243063cb8c68552de67e0e82c7e558b4d39b2417557137b

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

                                  Filesize

                                  130KB

                                  MD5

                                  9fe07906b4faba1ae969c1e341d0a5d5

                                  SHA1

                                  854e7060453812ebf4239ca4ca9894d206c6458f

                                  SHA256

                                  4f151b975c205b25cdb1b620e3637ec6d439eaeb84fc1bca624848d4fc735965

                                  SHA512

                                  446f7958adde9219a5922baee1fc294bb0d7b24f7c81d2682cbb3ca8ae4db7200d30454612def6b955a077dab604abe3d14945b070bf214ecd218ecb2bd967cb

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd