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Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2023, 01:38

General

  • Target

    https://cm.naukrigulf.com/?redirect=https%3A%2F%2Fwww.naukrigulf.com%2Fnglogin%2Fuser%2FmailerLogin%3Fconmailer%3D9970f1174238463b4751e4444bb95821%257C~%257CZ2VyYXJkYm9pc21hcnRpbkBiaWdwb25kLmNvbQ%253D%253D%257C%252A%252A%252A%252A%257C1%257C~~%257C20230509%26rUrl%3Dhttp://kituipress.co.ke/red/[email protected]

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 11 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://cm.naukrigulf.com/?redirect=https%3A%2F%2Fwww.naukrigulf.com%2Fnglogin%2Fuser%2FmailerLogin%3Fconmailer%3D9970f1174238463b4751e4444bb95821%257C~%257CZ2VyYXJkYm9pc21hcnRpbkBiaWdwb25kLmNvbQ%253D%253D%257C%252A%252A%252A%252A%257C1%257C~~%257C20230509%26rUrl%3Dhttp://kituipress.co.ke/red/[email protected]
    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:4600
    • 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,0x100,0x104,0xd8,0x108,0x7ffa25bc9758,0x7ffa25bc9768,0x7ffa25bc9778
      2⤵
        PID:3108
      • 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=1788 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:2
        2⤵
          PID:2416
        • 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,17919220167565653344,14354387172808823624,131072 /prefetch:8
          2⤵
            PID:3976
          • 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=2248 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:8
            2⤵
              PID:4248
            • 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=3188 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
              2⤵
                PID:3852
              • 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=3196 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                2⤵
                  PID:2972
                • 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=4508 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                  2⤵
                    PID:3528
                  • 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=3380 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                    2⤵
                      PID:956
                    • 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=4892 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:8
                      2⤵
                        PID:1284
                      • 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=5052 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:8
                        2⤵
                          PID:4360
                        • 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=5180 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:8
                          2⤵
                            PID:2496
                          • 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=4880 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                            2⤵
                              PID:4816
                            • 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=5200 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                              2⤵
                                PID:2120
                              • 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=14 --mojo-platform-channel-handle=5332 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                                2⤵
                                  PID:2608
                                • 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=5216 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                                  2⤵
                                    PID:2984
                                  • 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=16 --mojo-platform-channel-handle=1668 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                                    2⤵
                                      PID:5108
                                    • 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=17 --mojo-platform-channel-handle=1660 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                                      2⤵
                                        PID:4796
                                      • 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=4808 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:4792
                                      • 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=19 --mojo-platform-channel-handle=3408 --field-trial-handle=1812,i,17919220167565653344,14354387172808823624,131072 /prefetch:1
                                        2⤵
                                          PID:1240
                                      • 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:4476

                                        Network

                                        MITRE ATT&CK Enterprise v6

                                        Replay Monitor

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                                        Downloads

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

                                          Filesize

                                          957B

                                          MD5

                                          95653c1213596a2276cde76987aae5ab

                                          SHA1

                                          50789390ea5f10485c0610f80b04f473a3f314a8

                                          SHA256

                                          7f98695708cf10be3a0f7890b5e02f54b4a53d3f0f93eeff017831c531e13744

                                          SHA512

                                          08bc1dc6dbe14c77e6fef7c3ee983432e773d44e75375d5e10b6ef2c965a32f285b2e8c9a0f1cba9c336fa7d8eb34919d12e67969774a17141e71c564979c305

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

                                          Filesize

                                          538B

                                          MD5

                                          cbdc0dc123c0264be0170bb3b41db257

                                          SHA1

                                          3515e649e9643a6009da80ce1d9a72707c9717c8

                                          SHA256

                                          5ec09448000c79218d439c914d8e32874f6bd1eb446185c6bf8677cd104bede9

                                          SHA512

                                          ec9ea5dcc83d6dc4f27b8a3a4282134264f8ff1599ba2022470abaaec06e9020ae2512927686de1162063d5b189693a43571afa6f5e63525c98605f704e93a9e

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

                                          Filesize

                                          6KB

                                          MD5

                                          cb5ba0526083bd990a986e46432a178c

                                          SHA1

                                          42604360969cd2d66ef45d29509565141a0faeb8

                                          SHA256

                                          2a265481b66e50cda5a1c86784b2b1541ae964b1f34783e19884b745f323d06d

                                          SHA512

                                          d0327157a3f72be71a4551d5f8e528fa6abaccdeb496b2c438b0bad034d628b3591e579ed0f9c5b697c6b8ff1ff23a3a1ee0dd060a968efa7c3468b8c1fdf3cf

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

                                          Filesize

                                          15KB

                                          MD5

                                          a07abb16771f099474929bcd2f1889d6

                                          SHA1

                                          80554e6b18111604b6ae5771e09ea6e628c481d3

                                          SHA256

                                          84ff757e29ad9175674cbab59517483a8105ceb4b584d1fd3ddda8dfd2fe9f39

                                          SHA512

                                          ba38b93aef3d1fc34645f0d946fc78d9dbf388d55b077257d29e8a45f41393d78db3ee9272f286a8957165f7c1594d1ebf7cd1c4bcdfe8053dd32e7a287cf23f

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\b932ef9d-f7e0-4495-92e5-456c39683b20.tmp

                                          Filesize

                                          6KB

                                          MD5

                                          ec8cb9e74bc345f3dad9195d4eeebb98

                                          SHA1

                                          eb94e0ca841249bf270dafdb3e295fcef742b097

                                          SHA256

                                          f628a1f64f8e48a0b972703fef862d7cd2f530f41777e86fc45f571ab298bfbc

                                          SHA512

                                          a6ffe5924af4dce2a1f4b177d52ed85a1f116b8a87a660d3a458cafb86dd9d8306cc1f94a1b6bf2f907c92953ee2e49b215e6e1109104d74935923d1a9bd5c11

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

                                          Filesize

                                          152KB

                                          MD5

                                          9dcddee37102737323141fe7bfa20f59

                                          SHA1

                                          d8228d913dbdba2349a757c2f8972f0ac37a3aba

                                          SHA256

                                          fe8846687c63ab442358ac2302b3c79df5720b2cc5b22150187105738504c580

                                          SHA512

                                          0036e71a7b45831f626a22a56e4907666e4137ee4e26aecb69bd96b3fda8a03786e649cdfa24b270d56517aa97472756a1846c6acc9a9ad1d53868174f17b9c0

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

                                          Filesize

                                          2B

                                          MD5

                                          99914b932bd37a50b983c5e7c90ae93b

                                          SHA1

                                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                          SHA256

                                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                          SHA512

                                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd