Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 08:23

General

  • Target

    https://tinyurl.com/POaccept

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://tinyurl.com/POaccept
    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:240
    • 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=0xd8,0x100,0x104,0xe4,0x108,0x7ffb263eab58,0x7ffb263eab68,0x7ffb263eab78
      2⤵
        PID:4872
      • 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=1732 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:2
        2⤵
          PID:4476
        • 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=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:8
          2⤵
            PID:1900
          • 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=2204 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:8
            2⤵
              PID:2416
            • 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=3024 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:1
              2⤵
                PID:1872
              • 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=3032 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:1
                2⤵
                  PID:2448
                • 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=3904 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:1
                  2⤵
                    PID:4916
                  • 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=3372 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:8
                    2⤵
                      PID:4812
                    • 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=4588 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:8
                      2⤵
                        PID:3060
                      • 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=212 --field-trial-handle=1888,i,16847601034635616945,18314982149970808383,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3312
                    • 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:3532

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\4dfaceae-25bf-4ca3-a1be-207357ce4a5b.tmp

                              Filesize

                              7KB

                              MD5

                              f67c03a03cc2cda69f62547a2cdd7e6e

                              SHA1

                              bfb249278b031fc2f61cd66b5fe185fda08881c8

                              SHA256

                              bf65f1d777047d1459222faf455fdcf6ea3d609dbb9e65ffdc09e5b22ada04e9

                              SHA512

                              e8d9a521e898925fd2d381170936d1ac34551cc248399ca6aeb7ceb330c96befca472645f84ca543ce8d50cfc48a7648a1ba9dfab4d8ee48bf919726891949d6

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

                              Filesize

                              336B

                              MD5

                              ea064bcf30d47b6db3ba5ea0f1d61721

                              SHA1

                              6bd02606268ced54058e2c2ad3c06df9ddea39cd

                              SHA256

                              a6eaa1eb97c3241377d2a91eb83eff773174d6762e1119b54dff32c67cdc6e37

                              SHA512

                              9ddbc14f7dc5b4512b90d8834ae47e72aa246802fc1c357a72f021ec1934c4a92665b6dcd993894d81a2c70067f1a3ec62252e44c23d17add83d991871a652e5

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

                              Filesize

                              2KB

                              MD5

                              7150a250ac0b5443aed5db92889750cb

                              SHA1

                              97fe38417c11aade67d80a5b9928ead92167433c

                              SHA256

                              c8b36ddc91eb07d4186412fd17b1e6442cdc80f4a3ef6303909c7433134e0285

                              SHA512

                              6ab7eb75a79ebde4efde999c11d2a2e2b4cded0ef762bf3a17003186a9182f0fb1c00e82771137740f61226eb537bd9ce5f5487804994b52831dc4ccc9232ddd

                            • 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

                              1KB

                              MD5

                              5e6616af616e64ca969bc72e53b46808

                              SHA1

                              083f0502ce4db41bf8f838b9b93771b7fef4b33a

                              SHA256

                              3fbc1671677994107ebbe5709b539c8a5567e4c9362505eb1c25c351536eba5d

                              SHA512

                              a03b30fb25a182eb94a02ee9f03ef15508f521a79944edfc593c8fce49950435211293522081639ef815c376cb9587afb94f7bba8ec6ce3b42425e67315f65cb

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\c67a00d9d1fe43239f2bf49bebc287eb867542bc\aa6f6af8-8aac-43e0-bbd8-b671ce2b0b4b\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              59897cead7196c6a8f7afa11ec3f4d1e

                              SHA1

                              d8d56ab1163314f58203d49189b87e8a889a8982

                              SHA256

                              1d5842355f985c30737c3d4422939e6f47ea542e2f29ab1de05406c345abbf61

                              SHA512

                              db9c7be90be7f6f6a8c12d76f7b89ad368bc2cf06351ed116010833c8ee8db4a05f840720acc5147d6e10a5ad14ee678e9a9cd816abccae42c9791c8e590f48d

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\c67a00d9d1fe43239f2bf49bebc287eb867542bc\aa6f6af8-8aac-43e0-bbd8-b671ce2b0b4b\index-dir\the-real-index~RFe57c544.TMP

                              Filesize

                              48B

                              MD5

                              eb64f39bd903d2ba422974eb9092449f

                              SHA1

                              64a0ebc26faa0555d526b5517ef837a4e5e43e62

                              SHA256

                              ac9ab6494df4e9633ec811780db9987bd64cb686a8134f52407a77d17e278b1e

                              SHA512

                              3d4d7c63fb25522735d6a98380e8148aa4e86accd0d260c6b50bd9d930ffd69e863ac5a17d9bb158f39c7be285291d864baabdbe8495a0cce31cd3d799e48d01

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\c67a00d9d1fe43239f2bf49bebc287eb867542bc\index.txt

                              Filesize

                              117B

                              MD5

                              8e23b9ede0a371e6865513b0854e6dec

                              SHA1

                              bf21179f02c796fe464afe950aceb4291c600b91

                              SHA256

                              f5585040b00d9cd35981b355b1707a0bae32a5f37415aeed1829e7edebc7a78a

                              SHA512

                              308b8c7977e48bf681ffe1f8c34ac19c040c59bd5e26485634d61b10b619947d24630c2f5a5c492c2862b9d4dcabf90ccda59d619ce6c498609491df8ef2033f

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\c67a00d9d1fe43239f2bf49bebc287eb867542bc\index.txt~RFe57c573.TMP

                              Filesize

                              123B

                              MD5

                              bcd3562ea25d8bdd624306e277c1da29

                              SHA1

                              9a6179e823b7addfd295933a23b305c557f4f8ef

                              SHA256

                              ece3f64b8e2d9c1dad1eb14236903879b92917114e441512799e0151c98aade2

                              SHA512

                              3e5f73987ac35ba6cd652046fc7efd2278bef93895a7acaadb14eacef762e7a7c38f237dda9c0e8da6b36a8ff1f96a837ce4fd91cf6a543b09d9574bb0224848

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              d90978dcac74c76137e2d302b8c7666b

                              SHA1

                              68a7bfcfdc0d8797f02dc21670dc8a5ca52b2e6e

                              SHA256

                              a0c1b98946df1d454508f757e72c774493e750adc7cda65a780c305decce97ce

                              SHA512

                              7e9bf0ae5ecc7dbc16ffa609356eb4194b1b4b75a5cf7a8159dda4615174f861c55817d729fe3acd82353b1d3c6a8e92dd0eb98be3b499cdfcde5feaff6d437a

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57c4f6.TMP

                              Filesize

                              48B

                              MD5

                              d92dd95171a91022d2820dd8e9e3fab9

                              SHA1

                              0f596754f3e76370bb644997728a9832571779e3

                              SHA256

                              85da8f835bb40854b5ceccfb5bcbd121b00f31b66cf6af766542f9009aeee4b3

                              SHA512

                              48ff6d398a4d26b2b9eb369673aea0e737862c708f4241fcb09d0c981abc4e90082e29f60f1adf07942e6698000121efce3c13ce66792ba62f4421867825e6cf

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

                              Filesize

                              129KB

                              MD5

                              6ca7bf23397df8a95442a775292aa3e8

                              SHA1

                              449b9e6672abc191d40f8529ba89bf7c0b8af28c

                              SHA256

                              b1d8367aa3f5ddd76b9b632065d9ae47e36b4db3676203763064d3db04593615

                              SHA512

                              e1dfe5f4296a997d9dbad1b3223b970a703655b0941207d12d5be59e5476e9701f6c81fe4e227cbb04dd8e6e943e2549014fc22c6fd22a95e7c3122eaf5929c9