Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 13:03

General

  • Target

    http://mega.nz

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mega.nz
    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:4520
    • 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,0x100,0x104,0xd8,0x108,0x7fff79119758,0x7fff79119768,0x7fff79119778
      2⤵
        PID:4584
      • 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=1716 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:2
        2⤵
          PID:4036
        • 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=2116 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:8
          2⤵
            PID:3884
          • 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=1660 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:8
            2⤵
              PID:1672
            • 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=2940 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:1
              2⤵
                PID:3080
              • 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=2936 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:1
                2⤵
                  PID:2928
                • 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=3680 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:1
                  2⤵
                    PID:4404
                  • 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=8 --mojo-platform-channel-handle=4688 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:1
                    2⤵
                      PID:3992
                    • 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=5156 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:8
                      2⤵
                        PID:3672
                      • 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=4972 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:8
                        2⤵
                          PID:2824
                        • 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=5016 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:8
                          2⤵
                            PID:1692
                          • 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=4980 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:8
                            2⤵
                              PID:2976
                            • 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=2748 --field-trial-handle=1896,i,16684105287371488328,1307706652012963628,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1772
                          • 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:1060

                            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

                              864B

                              MD5

                              aa963e19b3b0253963e2761af9d4c0cc

                              SHA1

                              f81001af35adc163aa8d6d6477eac9a5f4d54f07

                              SHA256

                              37020f63e1778024a094821311c6f6af7b682f2b4c5fe4ac4452a1561dce5a45

                              SHA512

                              c86bc81c8476d0fa10238f402ddc37fe4eea15f175cbd07824b25f3e352dd340fe02ad615fe08a62a6eb3f2962e399d245bb45016911d6543571e30fc0246d46

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\352b7cc1-4270-408a-8075-548bc20e6af7.tmp

                              Filesize

                              1KB

                              MD5

                              27402dfc5aa6487581eb94be47b15b71

                              SHA1

                              56ebc2345d9c9c4cf47e94bfd1604ee9f1174d1c

                              SHA256

                              3292d643d2e1e13cdd15c06e39d5e78a66a69d047dd9a91a8265811ec6ba7b4e

                              SHA512

                              c217e771b7c5dc0f9681a053916c38902863cdf51de7d2613d7f3f9ba47b617d461a29d09be4a46b02d6bade69f44e8999d62a96268a590f0e2a1026564061c7

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

                              Filesize

                              706B

                              MD5

                              e8e9b61a8edd8de4897b1bb02ad82dec

                              SHA1

                              6c21d107203af2f080dc99997ce00aff67db778f

                              SHA256

                              367f7df31493e18a20aa074851a2343de8455a8ec248d3e9be56408f4addcbb9

                              SHA512

                              0ef01f6a9a9417a9fa472b333a3a6bdbe7126b62d7fdbbaf1baede351b77d031626ae7e64bd27523f0065c86a6eff831f011ea9f383fa60982bea46435f71f5b

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

                              Filesize

                              6KB

                              MD5

                              94fff3d015a13f9bd0eb219e3c5ecbf0

                              SHA1

                              dc1e291ef92082d65208efdacabfaf171af0d904

                              SHA256

                              f0c74be5d0ba4562dafaf13d15e86efdbd0dc757306ee6c626b5c461e3a2cf0f

                              SHA512

                              e272dd5465f86c82f1e244f29089e829153eba5a1d0fd59103e5a8193d51d89b26e36a2329b2eae4ad55d1625eb085b012a37ac7b81a3e79dab82ccc76fa4c17

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

                              Filesize

                              6KB

                              MD5

                              5a7fde03393aa62a773409930f1b1723

                              SHA1

                              c94a6b6dd4c74e57d0c67c0bad7fbe1164ae3656

                              SHA256

                              5c0cae61f669c779e6f78a901c97da6f41053e84f020e188627b0cd58b263deb

                              SHA512

                              fb2fd30dcd6118e334d7a82adc7aede8e07d1dc5c8fcf02c0083f97983f0b7b57c9716a7a9109eb1951b5ac45c9b97a19bd05ff27b82b872143c9f9500c4bb02

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

                              Filesize

                              6KB

                              MD5

                              19eefbfa4e36ce6fc696372ffb785942

                              SHA1

                              e1400904fb272349974cd24c2466caaa2132aee0

                              SHA256

                              7a6cd22b0cd562a5492cda06c39420deb9496c52b58eb6e41a38875441ca8edc

                              SHA512

                              bd06afff300bfc5901fa137c9dfd37c686bed868524cd4a20feac6e1841735c57bba2161d7279c537f6325bb484944f972a0159c8c85d41a7ece2946ab83ddd9

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

                              Filesize

                              6KB

                              MD5

                              ac75369f84b4968bee2ec96f827520ee

                              SHA1

                              c1eb56a16525e7bf45ab4b11d7a6a5bec517f483

                              SHA256

                              cd0f87285b30e79f277a9d6eee5dfc154e867eacba0d146d4c04cf6085518aea

                              SHA512

                              ee159d4b0f746903086ac6b79cfa76269c82cecbc9bb4a3e92d87c5ce7ac1ea8f3fb60f2d74b38d58303f92a8b9f3c974edd420226e551198a0ebdd512b0c5ae

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

                              Filesize

                              103KB

                              MD5

                              3338edb4d4d28c4c62c23ca24bdef717

                              SHA1

                              5ea6140b1a93fa8f19c0557bca4d11908925e5d9

                              SHA256

                              b788e10c20bb8778c3cc62039374c0cc43226da8c8e194157432d7ca287cb437

                              SHA512

                              e3158b5c8fdf6b28c4185af1eff7d0f93c345f7c56d54700eab5400ec94a7b449156faeb20aa1a693f39084e1039167af395cbd3ff66a3ccfbe33381988dd9e6

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

                              Filesize

                              104KB

                              MD5

                              42dfd919a0d2602512b95cb35b10d4c6

                              SHA1

                              c1401f7d5d37f939c6f5ccf4e3a42684087057c7

                              SHA256

                              20587649ef8dabf15f854d89a48286fb32700fe3a00989c1070e0ccb0a0e62b1

                              SHA512

                              630f26af76f92f41d5d1fe9529b249ac3b2ec9bd4c7a97d0e93d7cd89ee314a14e121067012b0772a8706d4e2971b51a5724dc7a54bcab4ba192f776f711fd25

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                            • \??\pipe\crashpad_4520_LFZRIFMNUPLCTZJU

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e