Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2023 04:50

General

  • Target

    https://drive.google.com/file/d/1EsE4QeJTEHaEeNq4X_zpUewUtu5ZlBLY/preview

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1EsE4QeJTEHaEeNq4X_zpUewUtu5ZlBLY/preview
    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:1476
    • 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,0x100,0x104,0xd8,0x108,0x7ff918ec9758,0x7ff918ec9768,0x7ff918ec9778
      2⤵
        PID:1756
      • 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=1672 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:2
        2⤵
          PID:2876
        • 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=2132 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:8
          2⤵
            PID:1316
          • 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=2248 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:8
            2⤵
              PID:1992
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3032 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:1
              2⤵
                PID:1924
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=3020 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:1
                2⤵
                  PID:4680
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3780 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:1
                  2⤵
                    PID:2728
                  • 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=5140 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:8
                    2⤵
                      PID:1016
                    • 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=4684 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:8
                      2⤵
                        PID:2240
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4724 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:1
                        2⤵
                          PID:512
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5360 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:1
                          2⤵
                            PID:3052
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5600 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:1
                            2⤵
                              PID:1516
                            • 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=1644 --field-trial-handle=1888,i,15337329503497090155,11529337720254266883,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4488
                          • 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:1980

                            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

                              288B

                              MD5

                              85b9a053f4e0262c54fd4ea0f59ad5a3

                              SHA1

                              3208267ce25d0f2c4e0d762452a5f282500399fc

                              SHA256

                              a25c61e93ddd96156fe3e05a7e5ac814da955a2bb542197ec18f93b96ad2831b

                              SHA512

                              9edd4ae4a53e9c0564cc77df2f3826eb254e1aa6de8e2df43c43db65551d3b5f48e069b29f9e3d51892fdab0f6bea4e3ab36a659402d7c2bc8c86a122aa5b282

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

                              Filesize

                              3KB

                              MD5

                              007fa276b2f913ae9afe69ab766f450b

                              SHA1

                              8b03aff22abdc27687b55d721fd177f61e51fd2a

                              SHA256

                              76028b3c20b9bf64cc667108fb25ceebb5b87326dc22f4b846b70e6495e48b7e

                              SHA512

                              d4c2595b5653a71e8b33efb8d3d42b0c5ed3faae82d31b58d1334881f49abaaa5ce1f788204f492ef0c8578b6d7d77f554172ac52cdfab9b7bb046e7d90a3435

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

                              Filesize

                              3KB

                              MD5

                              84daac7d5464fbab331af02dcd314b2e

                              SHA1

                              1f1ec305eb5b40d429d216e77259ed5d76256e64

                              SHA256

                              f7ae0ac6eeb0ee8e57a3f444564271bf1de40720a06298b79e3d26729c169104

                              SHA512

                              bc097591d7e848a0910c83ae13eaa91402ed7b37ca5fbc85f495bbebb40a9d4d42020fc2c8fe9e5165a96777e1245fb57a344927c36804af162feacaf7672937

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

                              Filesize

                              1KB

                              MD5

                              db268da1bd803b8bd82eaac261aca244

                              SHA1

                              8ca969b04a5737a5ac85e562c5ab37e2f0c423f5

                              SHA256

                              e906bed9b1ff1807ccde797da8cf1d3bfb94f1f5f587b5488ce86122c918d304

                              SHA512

                              7bc8366bfd2d55be6ea96d78e167a365441bca30f84bd00ccce468a39eaf2e99aea085d3f71658b46d27d7e4ba242e6ff99ae790063351cb82816def4e077e91

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

                              Filesize

                              1KB

                              MD5

                              6e31739d9021f3c94bc0a3e5e0b95bd2

                              SHA1

                              aaa22909ef8782b62bfb5c665441d81d7e04cf32

                              SHA256

                              9229f055943370ef0133b0ae13bcda50dba1a6e28cecfb5ca61766f76b49da03

                              SHA512

                              129f256289fc6709b926730b089b8f316d4dcd23d60168b083cad2e503a7ea04060f4cbdff2b25b1589ff7ea4b4984e642d24cf8b845091ad4d39df99e43bb5b

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

                              Filesize

                              6KB

                              MD5

                              4842b58673fa16252ae3781c5e070641

                              SHA1

                              d6488d77a0695120d7f69c5cedeea133a591b050

                              SHA256

                              729f26449460e39fadbfcceabafcef60355bb5906375899a54f9445e209ebcdd

                              SHA512

                              dd89c812f58ca31005848740fcfe9e27a5358e0052aae37ea768cef432047493508a99e9e50e002dc94ca2a56c9eab4fb99d273d7d971b59a490f5ef939f9dc5

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

                              Filesize

                              6KB

                              MD5

                              5de4e62a7a7410fa5f6435cc511ce5d8

                              SHA1

                              009e6e6113dc96962d27be54da84ff23cf69ba8f

                              SHA256

                              a1ccdc9ee6ab0f31c68ad9cf6edee1470fce3fff0a11667f426d180078d2e022

                              SHA512

                              b255e0ec20e800f6896e44097a12c7415923ea6886c85e91011e64a054675ae4ce24f23d13f6f7223072e3e49549e0d99a847ae749e9477f5c58531cbb0cca90

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

                              Filesize

                              6KB

                              MD5

                              04eb77db23853a15609a1d088ce23e75

                              SHA1

                              56c80341262e23ed6380c858a0acc3e428676e26

                              SHA256

                              b5e5b14547c448c1b7a4704de22dfc4b221fba68fcb1fa068705f07e09909be7

                              SHA512

                              fc4d06448c3e5e019f2d9691de199b3b7fc304f72d9005cd2a7076ca40359efe40c17fe7cf8262bdce8d92fa01a78fc6e77e44abdf490660df7be26e50ae9b8e

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

                              Filesize

                              109KB

                              MD5

                              9af094112c19b220d6453bae80e9d029

                              SHA1

                              669b74720083251bb86c8d501f0167d3234c7cef

                              SHA256

                              851f4ea89407a7b6d9bfaaf3822198a02456a90fe494586b27c5c5c589ec156e

                              SHA512

                              f3ec27cec46ae93dacbc414add5eb25681d65ee377dbbfa945ed9371a1431b28b1869a7f2ac1652b30fb356676a2ab4b54e9fc86a9b16874cc06536aabfaca30

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd