Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-03-2023 18:27

General

  • Target

    FY23 AR-AP-Reports.htm

  • Size

    418B

  • MD5

    7fa952c74f3bc7c5768b671d3d145dab

  • SHA1

    e62963d0c9fe22e007cac44419b0f0cac4efed71

  • SHA256

    ed0b1226d626cdd6d7684bd02f3db5ca78a2e22f6e084b677ffa0055341e6cd8

  • SHA512

    c050ea4357140652f954ce8e6fb3f3abe782b88802d7cf16a24541352f3a7b3939e33017fe6269664e45b67924a102e9f7cd7ef6552e904355c6596b09e61b0c

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" "C:\Users\Admin\AppData\Local\Temp\FY23 AR-AP-Reports.htm"
    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:3448
    • 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,0x100,0x104,0x40,0x108,0x7ffc9e729758,0x7ffc9e729768,0x7ffc9e729778
      2⤵
        PID:4228
      • 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=1828 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:2
        2⤵
          PID:1416
        • 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=2168 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:8
          2⤵
            PID:3464
          • 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=2220 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:8
            2⤵
              PID:4436
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3184 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:1
              2⤵
                PID:3748
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3324 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:1
                2⤵
                  PID:2036
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4520 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:1
                  2⤵
                    PID:1916
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3376 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:1
                    2⤵
                      PID:4204
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5076 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:8
                      2⤵
                        PID:3796
                      • 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=5368 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:8
                        2⤵
                          PID:3508
                        • 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=5312 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:8
                          2⤵
                            PID:3864
                          • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5252 --field-trial-handle=1812,i,10297116127915679555,14501696578103591585,131072 /prefetch:1
                            2⤵
                              PID:808
                          • 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:2288

                            Network

                            MITRE ATT&CK Matrix ATT&CK v6

                            Discovery

                            Query Registry

                            1
                            T1012

                            System Information Discovery

                            1
                            T1082

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              144B

                              MD5

                              f68f4de767622d7eae33734f84866223

                              SHA1

                              cac95bd7f5fbf3eb1345323202bda3e62b176c49

                              SHA256

                              ccac1cdb45622c8a9f46d6d9fe358f6b7adcb307b328cb44e70dcba66aa8176b

                              SHA512

                              b9198d6cbaa04e64dc80f34a6f446855aa22a35dffa083cc619eaa517e3de1183fbf3d407247a2da1153082ef9cc0c3103c6f1934b53fc17d2d453d149441296

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

                              672B

                              MD5

                              a6c9e4930b0b3a795361f8b7c7fcfc90

                              SHA1

                              454efa2c0f9ef260660205f48f3675fabcbe5479

                              SHA256

                              ffafebd4aa459a1b79d9cd69dbc2f4f207a651469d61ce4517ecc0041e49f1dc

                              SHA512

                              142886f20de170600bff9bf9ccf09910c718a17931abaa8505976017e9ed1750b12a5c7d3435bffbede89f45e81e187905415e73c08612663ba2d4cd19408f3e

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

                              2KB

                              MD5

                              753d66004fa26fb54d9160befcfa2292

                              SHA1

                              8cce8010a1fe6bac8c93e6b677b5ca0622169494

                              SHA256

                              8a9fe8f8c925a5a4e4f976252822bacc97880649dd6f461715c70689984b410c

                              SHA512

                              55de515acac01c2d8e165cd4fd994ed50316f7f0e9e3e4d98cc487a0fe80fe1e943749820bef9cad21ca92ebbf70a5be13bd3086d3aba439fe33ac7461383175

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

                              1KB

                              MD5

                              f4250df50bf88c8a1aab52d76f4b5567

                              SHA1

                              8c2d39de34acd77883983525dbed8e2abd3ebfd2

                              SHA256

                              f60422c11be92dcf4bf85b00a693c82801db6fdf8896a837b53352e4eda44176

                              SHA512

                              a229f3874ac2612270557e77266f15219ff2fd78045f47fe88f9b5b7750008fe54c5dba18decc6f4ff3e2c639f1de4930b6c1fe895bb7d11650573aa4cd8e1d4

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

                              1KB

                              MD5

                              c18e149e30fd28c13a51255b7e737ece

                              SHA1

                              2b4ff5c67f4685a979d57a4763a0acaf9ee3d312

                              SHA256

                              6a9f963a68a7660ddc93eff47309aa25a16327fc585375fd4bc53b1d301665fc

                              SHA512

                              d49c57a4ec2786e21035bc7ee0aa8d01d047060d7a4083cf407ad3269ccbc64267a93f14120bf77ca4094904fff1c1b11d31ea9ccac431ca12b9199a8286d788

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

                              2KB

                              MD5

                              b86e767a68f2105c2d75be5fc0f61a60

                              SHA1

                              80f70854765b7202f8a323adf466d608e899840c

                              SHA256

                              eeb1f6593ce2a662312e692e6dad4497f05a55f383a43fa49825b4d54e65e589

                              SHA512

                              5cd3b378fc2609a04b134356a95e9bebaa304c4d7c2214972bae145dec1eb87018e8192c5eae6b51a63baf7e81abfab625ef2cecf2fbd787ea92cc9329ba4935

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

                              2KB

                              MD5

                              89ecb99cc56a2d0336a38d113ef3e07b

                              SHA1

                              442f3d7d38a795d563c9573ce0ea52947a5c266d

                              SHA256

                              3a82152a7edd4fb5db285708b3e5d1122b03f80716d5df80c3d1054c06711f7e

                              SHA512

                              dad930856e6b4ea42e05363104f216e52a0cd5980597558d28515d599782acb1a26ee59d900e2cbdf6ebbfb61141a183c709abe8e991cf907539a2c53eae85b0

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

                              6KB

                              MD5

                              caaf50ee4b19f262585a62bbea40718d

                              SHA1

                              ef00e27d5836d9a5db4c6f1802e16adad887f92c

                              SHA256

                              e7dc2f72f3fc44dabf6818842999e1764ecfdaff1537189970349139bd018a78

                              SHA512

                              dd881d014abaa6e1990dca7006230964a7d59fee86f8b6fd8ed439f66fef2451494c9994f4477d5b13ad9019532e2d4ef4d0868e8f1237c0cfbe6cd80bf956cf

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

                              6KB

                              MD5

                              9459dc9143a258ef12743c19efb21328

                              SHA1

                              6a3fdaf6b15f4b62353290839599b798072d6b44

                              SHA256

                              04ee7858485fafd0e522aff5a728b31901b4759653202985f9d7180e12f2f3bf

                              SHA512

                              546d2707659dbdf8adf60660fd9eb9414de64aa95756e4fb80d8b6512979bbe90a27f048aff106f1a1667fd7d0087872ce5b37398416b94ed2edb50d9a19129c

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

                              15KB

                              MD5

                              a77f726dbe309d54c1d344d799ec69f1

                              SHA1

                              311d23bd81ca58df7a4e55e4472ba63f646d0418

                              SHA256

                              c3d8ba2821a8a61f94fb694334f4c41a10149dd4965c31af0ad4e6fc02e30bd1

                              SHA512

                              70d8caa06e66d742e7947b713226f68278fe2036d7e2c6ce84fbbe5fc95ed5193c34c735d1de2ea5e33b7a516a131d1aa57d9a60b7a9c07cdf86e1deb8a2f671

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

                              145KB

                              MD5

                              df69b7ab2a700f8f0ea9b39ca344334e

                              SHA1

                              6718e0d1b8bf1d28be1906e8b38624d09ed8075e

                              SHA256

                              4bad83e852bef89234bc5df645d222d310c78d9d0ec61071c525878685ddac15

                              SHA512

                              456921fd03412ad4fdaf7a315beb25b46473582d6a9e018a1c4d198a3fb4295343409ba3142f769722aaabfdbdc15a6bf8634a3079d4ae0de76610cd919588a1

                            • 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_3448_ZOEFQVTVNBJRCWWC
                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e