Analysis

  • max time kernel
    300s
  • max time network
    295s
  • 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 00:26

General

  • Target

    http://GQE.crdoss.cyou?wT=#cmViZWNjYS5mYXVsa25lckBpbnZlc2NvLmNvbQ==

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 7 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://GQE.crdoss.cyou?wT=#cmViZWNjYS5mYXVsa25lckBpbnZlc2NvLmNvbQ==
    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:1252
    • 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,0x100,0x104,0xd8,0x108,0x7ffdac1d9758,0x7ffdac1d9768,0x7ffdac1d9778
      2⤵
        PID:460
      • 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=1804 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:2
        2⤵
          PID:4356
        • 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=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:8
          2⤵
            PID:4108
          • 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=2240 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:8
            2⤵
              PID:224
            • 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=3136 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
              2⤵
                PID:1700
              • 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=3148 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
                2⤵
                  PID:4440
                • 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=4804 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:8
                  2⤵
                    PID:4024
                  • 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=4880 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:8
                    2⤵
                      PID:3832
                    • 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=5172 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:8
                      2⤵
                        PID:4856
                      • 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=10 --mojo-platform-channel-handle=5148 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
                        2⤵
                          PID:2568
                        • 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=11 --mojo-platform-channel-handle=3440 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
                          2⤵
                            PID:3724
                          • 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=4900 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
                            2⤵
                              PID:3796
                            • 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=13 --mojo-platform-channel-handle=4516 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
                              2⤵
                                PID:3740
                              • 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=5140 --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=5092 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2204
                              • 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=15 --mojo-platform-channel-handle=2676 --field-trial-handle=1788,i,10289326160815332811,3573395807415731164,131072 /prefetch:1
                                2⤵
                                  PID:4472
                              • 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:4800

                                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\Network\Network Persistent State
                                  Filesize

                                  882B

                                  MD5

                                  c157c48c25d5c0c525770a506d3a5e98

                                  SHA1

                                  5dc40b90d3430d0d725f9b4c62997d47d8678f13

                                  SHA256

                                  68ed0cafa6df35082383479f14a8dbc697c7cc4b8df73ac4d6679040959069d2

                                  SHA512

                                  93532da878ff4d6852004402b0cab479d3fae13a23dabdf8588aed3dec7ff8b4b0cdf9117ffa7309573069cd9d040d2487296db8b8143bf31670b2c54ce153ee

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

                                  6KB

                                  MD5

                                  98f46e2d321b153ae0b90521ff87f001

                                  SHA1

                                  a3fc326e831eb104ec3c29390597cb15cf79428e

                                  SHA256

                                  2f395274e69276070155cfcccfef78d0ee339b28baca6c9c75388d6f5032610c

                                  SHA512

                                  b04269d3d21504a699ca893bd9e1f3a9373c7d088d869d9730dc94e3045d0e88c421bc8c52e810fa98353d5e0091a7c2c8d7fdf85ef8813154bd262c7e056804

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

                                  6KB

                                  MD5

                                  0c59e504b2248ad34b8ce67fc0b20c12

                                  SHA1

                                  28e0298b52030862efc9028828a2c5d1618ef34b

                                  SHA256

                                  398b2b5b58da7f7113be546a4cf8adabad436e9615251f09cf96be32feaf3370

                                  SHA512

                                  78fc2c0f3222e765ceb23ef5e07acb6b55143d57f339395bc8e86e2b1d93c47d7621bba778ed55819e24edcf3b6ab0e692b473f6e2b1ad641533d692aba68941

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

                                  15KB

                                  MD5

                                  57eaf4278a36e529c78d35ad7816adb6

                                  SHA1

                                  04dd300dfa164b3d2a41f69a1961d4194d34aff3

                                  SHA256

                                  995c4388ae730d781e378fe13dadd1835ef629b1d580116dcacb361b986a38aa

                                  SHA512

                                  1dc78cb4b45ae82fbdb23aa51d84c766b8ba57111a160ffba8747497de3a05c23a02d6997232ef6dff9931b0c92247f03d410a18e2e9575d037e5e77f71baf76

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

                                  144KB

                                  MD5

                                  7f9b35b894c9c87a0cd42fc8295c138d

                                  SHA1

                                  5a90a3cbf0f97160bbc94a47e5df1055f5b0ba3d

                                  SHA256

                                  bc3915c244e943573c59728b46fc29fe59c43204669cfb0a5e06fe7cffb16192

                                  SHA512

                                  5046d7490c61c00a26f6ccbf5e1c89af66d6da2b9df049004db33a645f936e1160307859b8917c776f85dee14f6d9528bc89dfec3dd7c24340d9c3a9858259b5

                                • 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_1252_WRIWEIEXWKCSODLJ
                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e