Analysis

  • max time kernel
    54s
  • max time network
    54s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-08-2023 17:33

General

  • Target

    https://pub-5e34bcda437b499399d6abc116886480.r2.dev/indexR.html

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://pub-5e34bcda437b499399d6abc116886480.r2.dev/indexR.html
    1⤵
    • 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:4256
    • 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,0x100,0x104,0xd8,0x108,0x7ff988709758,0x7ff988709768,0x7ff988709778
      2⤵
        PID:1704
      • 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=1696 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:2
        2⤵
          PID:3340
        • 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=2120 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:8
          2⤵
            PID:3320
          • 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=2204 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:8
            2⤵
              PID:3488
            • 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=2940 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:1
              2⤵
                PID:568
              • 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=3112 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:1
                2⤵
                  PID:1360
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3896 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:8
                  2⤵
                    PID:4772
                  • 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=5308 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:8
                    2⤵
                      PID:4608
                    • 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=5540 --field-trial-handle=1880,i,2963421065406301205,17259486152855001657,131072 /prefetch:8
                      2⤵
                        PID:1140
                    • 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:3052
                      • C:\Windows\system32\AUDIODG.EXE
                        C:\Windows\system32\AUDIODG.EXE 0x2f8 0x4f0
                        1⤵
                          PID:1936

                        Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416
                          Filesize

                          1KB

                          MD5

                          55540a230bdab55187a841cfe1aa1545

                          SHA1

                          363e4734f757bdeb89868efe94907774a327695e

                          SHA256

                          d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

                          SHA512

                          c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

                        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416
                          Filesize

                          230B

                          MD5

                          4265757cda9505ec87beaf70507f8a11

                          SHA1

                          253b4365f8b5b586a55a98e621fbce50034e26f3

                          SHA256

                          7d7c3170ceef5f0f72170595a065e19770069e7a738f1b692467e6681cc6d10f

                          SHA512

                          dfbb29dd11941ad7ce86440d2094e5169a9ae91ea864b4f10cab13cf696eff9aed4ddf4cfbcaf09989fa500043fa41e75bb677015ccd9070b0d799d03095b704

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

                          168B

                          MD5

                          6add18eaea122ac49b2424c118a4137c

                          SHA1

                          e6b8d5aa618c216da5b57b9b20f9a75fd8613f6e

                          SHA256

                          b65e5bccdbc509a5ea12153e9112320195fc6f85f5b2386f56d2eb139246368d

                          SHA512

                          a3fddb1482336388ac7f91bd20b6d8a98a9c027cd40e4855519222feb32dfbec4a45b7ef6695ce61b28c23b9264c76f18e7f6390e45e2d2d483cda8659cf9c82

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

                          706B

                          MD5

                          f5dd1f8411e5b100e87df886d404b68f

                          SHA1

                          2f1dedfb4463fdb43cc3a7045b7ca3c51dc9db34

                          SHA256

                          2d940e37e9904fa44df9657eb3001af3f3b5a8ced6af168c567db2b976d6cd5f

                          SHA512

                          55ddedfeac29c5ffe936388a72191720f888d7ffe491af3f8ac3fc9e8a2a02e67521781c97050d24f451a5f1635821a9b0cea8fff8c82cf2f73492fcf9bf2f64

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

                          5KB

                          MD5

                          c2af94aba9a2b2a766918de71a02bccb

                          SHA1

                          5d266d840592a93272d36dc0edd3b29a516f76df

                          SHA256

                          edd057fc4362d64bb032f01dbbb1dfefab34f48e50f48df257067054f22ec63f

                          SHA512

                          f010685f984d27487a3c0446439022def1b686b12f23ff42384eaa76c57a4b8c31ff9eb86dc203424b2b8b08262e6ba75857aedded16137616d6ed7b65771a59

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

                          4KB

                          MD5

                          de45e7a9a3c348e2be07ae0965315e5b

                          SHA1

                          7609b08473e0b77ec6e1238120c72205acd85df2

                          SHA256

                          36f62cd4f5c5b56b647c92165843f56fed781cdd537172cfc0d5b2ecae25c01e

                          SHA512

                          d1c1750a0a135086effe93795cf189ba207460cb4f57006aa8aeed95fc91d2baa009d211fbda15a6025dfc391d2e7429e756fea751e7bee2ee9b7b865d8e3413

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

                          5KB

                          MD5

                          4ece2a7275680f65663650ded3a831a2

                          SHA1

                          430440ccd47ba565f0d0460efdc652d3d800b1cc

                          SHA256

                          f9984cc17208d75d17f1ecd246daf43f3fa75e62c2eb38db10d70d80e3b52b6c

                          SHA512

                          a1f0f1bd788b8a2251ec32ec8919ad6cd275e3f3cc0633c81afe9f58d5e7aa462c31729270eeda6a01d0c67ecb25b0b54ac4cc704fbf52422a5be802f0ddf317

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

                          94KB

                          MD5

                          4e3c4e04dba13ad9f404b9fc7bfc7cd0

                          SHA1

                          1878b0625afaa778d179fefafb936d06a105b408

                          SHA256

                          e9b1bef5ea94374b465eeb22e8903fc2f81814a02fe7d3bc44a8a40bdd24f606

                          SHA512

                          2d6d0ae874ec32df123a5a9694e420408913f0bee5fc312c6ce0af7a5ff1bc984864087e00536d2ff37f5b243160091ff906ccd3e567bc09c66e760287f492b9

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

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                          Filesize

                          2B

                          MD5

                          f3b25701fe362ec84616a93a45ce9998

                          SHA1

                          d62636d8caec13f04e28442a0a6fa1afeb024bbb

                          SHA256

                          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                          SHA512

                          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

                        • \??\pipe\crashpad_4256_XJGQALNGJNDGWIUA
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e