Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/07/2023, 05:18

General

  • Target

    https://aka.ms/LearnAboutSenderIdentification

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://aka.ms/LearnAboutSenderIdentification
    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:3508
    • 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,0x100,0x104,0xd8,0x108,0x7ffc47e09758,0x7ffc47e09768,0x7ffc47e09778
      2⤵
        PID:3040
      • 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=1744 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:2
        2⤵
          PID:3328
        • 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=2224 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:8
          2⤵
            PID:652
          • 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=2176 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:8
            2⤵
              PID:4044
            • 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=3012 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:1
              2⤵
                PID:3396
              • 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=3004 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:1
                2⤵
                  PID:1436
                • 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=4612 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:1
                  2⤵
                    PID:1724
                  • 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=4828 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:1
                    2⤵
                      PID:1980
                    • 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=9 --mojo-platform-channel-handle=5032 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:1
                      2⤵
                        PID:4840
                      • 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=5096 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:1
                        2⤵
                          PID:2252
                        • 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=4748 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:8
                          2⤵
                            PID:1524
                          • 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=3308 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:8
                            2⤵
                              PID:1396
                            • 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=4864 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:8
                              2⤵
                                PID:5020
                              • 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=4620 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:8
                                2⤵
                                  PID:1776
                                • 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=2220 --field-trial-handle=1884,i,1448012513271934842,12683776191083831201,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4048
                              • 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:3100

                                Network

                                MITRE ATT&CK Enterprise v6

                                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

                                  720B

                                  MD5

                                  217110f8bc5b970fc74b02f4e986692a

                                  SHA1

                                  89ffd53fcd1a03b4eafdcf2ad9d69b797924485b

                                  SHA256

                                  f2f44375860310bd6a38db4973860005fa6acb66787e9eac89b8e8c2b05eb980

                                  SHA512

                                  0cd59b45b7eeaed7c023435ba959e01fdfb3349bda295c93c05e6b2a2a6dbebd6d852cf4cd3f68a03295ba9d414679853dd4acee3488f842720dc39c29afb04f

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

                                  Filesize

                                  2KB

                                  MD5

                                  02b77069b21e527f21eeb3795edad0ac

                                  SHA1

                                  973d5f6cc7f7fcaf536139f09be05a4218afcf8d

                                  SHA256

                                  5b9f7426bb06e2788beff98a6be0dcf980954636e09ba43728718c67ae5d4335

                                  SHA512

                                  91d8f86fed64e8f79d4eda798307e5e554e06631f35fc5c9f5bf8b014654ab586596d1056557d3f36b8e1b39694b5bdb856547dc9379a0eaf958f750557d2b55

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

                                  Filesize

                                  1KB

                                  MD5

                                  990cea545e6d297be3247eec78a91791

                                  SHA1

                                  8e1438971ce92620f2a5d95962da4f9724cf8ef9

                                  SHA256

                                  7c0bb861e7221663e9467749d183e47d06189f4d45802c33a8f9060373533794

                                  SHA512

                                  26d51583e7b6dee4a3f5f19d57d656ff5057049bece8ebdf27f691a5b20baebac9d6398431d0ddd6fe38a13fcc91184162fcd795e84220c9bf63a2a1728a34b6

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

                                  Filesize

                                  1KB

                                  MD5

                                  129d877d1502a38a3c676df0906c18af

                                  SHA1

                                  848cb0f3c2aa2dd99ceda58f6a87b1ef9a239a77

                                  SHA256

                                  6f3689455b9fc15996a0796dcab1a8c3567ecdcfde3095d5f7e32d668d3bcf30

                                  SHA512

                                  e3619299e566c2531049996bea2c5e702441f9b4dd3728c4ea99c3febd2c322602c4d463d4c9c9052b0d22bc3cb92fd03e780416cffd04ad636d109bfa690d9d

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

                                  Filesize

                                  6KB

                                  MD5

                                  3326a34d7ab4b0c8880adb0a4eff6f67

                                  SHA1

                                  48275e8b1df67a770474cba84ce5f1a0db392da2

                                  SHA256

                                  5d2f3f6e12eac29134ccce2328dd082480e1bf3512348660317ae0e9a3faa7d1

                                  SHA512

                                  91f249c974572ed70980fd9353e8b9ba6a35cacfe3aa8b2acab7aa31e2446aeca5ae429f88ace20dd5a4770a74b9c2dedc034f83cf0ff08b31ec57d55eb78ec4

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

                                  Filesize

                                  127KB

                                  MD5

                                  c0d16d3eb2435dba98e10d3c758a3ee5

                                  SHA1

                                  929bd35ca2662f37ced8c28e8b905aa82f94ab7f

                                  SHA256

                                  af15de7d73d761508290e8f1b46f295346c9230a03922cb8011cf3e1da4d958f

                                  SHA512

                                  62bb8b4f4f7bebaf67502eb3a859304a13da0104a6199843b620dde85e5e18651b5d94ea9a2b72aa7f6b82c2158ac9a876794bf462a36d088bf3e979270c747c

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

                                  Filesize

                                  89KB

                                  MD5

                                  65fb8bad70da8c31adaac3354f661f50

                                  SHA1

                                  1a4a1a77fae08995260c4ad37ba5a20a8d05f41b

                                  SHA256

                                  bc315981c8797561767d8b7bce05cc13532f30366288e3f2a9a3226dd118a94e

                                  SHA512

                                  4f704994f9489510f8dfafab11807a6e0510c61547b0f4cddca01a8eaaa75d014be5b882c0e4b8ed76f2f69e08f16697a1933578d753fe105f481465fb93d215

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

                                  Filesize

                                  89KB

                                  MD5

                                  6c54b2aeff927d83b382606745052629

                                  SHA1

                                  5b03b0d20abfb792fb687aa98e903419d32d84f6

                                  SHA256

                                  62d30ca9f4980dc34f2f6223f9402aa27328bf74c18ca5ec4a2e4b7a3270b6f3

                                  SHA512

                                  9055ac5c0fc44fab5ddb3fd4a4b1bb47dce47905d7cd115cc6e8f290e028e0e3ad8c94cc3e034dfa8fefa4481e043fbdc744230b40e9f393e480e0f19fbd9481

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

                                  Filesize

                                  89KB

                                  MD5

                                  8556cd3515839ebacc0f471d1ba70530

                                  SHA1

                                  dd828baca883c0adfa0bfcd14dbd4fbbc500032b

                                  SHA256

                                  ec6ab502f3e6988f3b666065f5bcc6daa05c6d9c87cbff73927f340b984abdbd

                                  SHA512

                                  c42c65020f66c392e80e099466614ae4c63335d4d6615d929ca154e7819fac61239c4b4fd509a55cd640ff7bb468e0421b67df91b35cbcdfb87c817697b6b867

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd