Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/07/2023, 21:33

General

  • Target

    https://email.theoklahoma100.com/c/1gZv7m81owRW3rUtcfpxxQxAxqDy

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://email.theoklahoma100.com/c/1gZv7m81owRW3rUtcfpxxQxAxqDy
    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:3664
    • 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,0x100,0x104,0xd8,0x108,0x7ffa04d69758,0x7ffa04d69768,0x7ffa04d69778
      2⤵
        PID:1924
      • 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=1724 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:2
        2⤵
          PID:2432
        • 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=2128 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:8
          2⤵
            PID:776
          • 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=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:8
            2⤵
              PID:4384
            • 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=3028 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /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 --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=2980 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:1
                2⤵
                  PID:5060
                • 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=4880 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:1
                  2⤵
                    PID:2848
                  • 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=5044 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:1
                    2⤵
                      PID:5056
                    • 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=5932 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:8
                      2⤵
                        PID:2400
                      • 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=5552 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:8
                        2⤵
                          PID:4808
                        • 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=1664 --field-trial-handle=1876,i,564668777125887374,2860516237962364539,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3944
                      • 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:3332

                        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

                          744B

                          MD5

                          4b5c6137aab7f092c5ba126b6bab5855

                          SHA1

                          f49047b6493cd27e61e248b82f2e3f061dc3a4d1

                          SHA256

                          70fcbb33bd79c96bca0cf6202aaebd3ed8d35238e5c7270f0671ab2b8e280bc9

                          SHA512

                          6f8309148483dd8b1d10d85c46775052e4599b54d1ddab6cfc88423072f73e5e713f0a6bb241fb50303b680e3a39ff400633db0135cda16a51af5a5b66667820

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

                          Filesize

                          4KB

                          MD5

                          ff61761f92c48cac51de212aaed8408f

                          SHA1

                          831c1cd17361f80fd73f7e92969dff150f74ba04

                          SHA256

                          009a1909e8c735cc0301f55432f48a8fea64ec4f92ea1bef410b320087a5dae7

                          SHA512

                          be8683f2f87e48be76163797cd9aced5d6d725fc474336ec8a443a7031d33c11770bb0ffcd2ac76797fa396ba4d26b375c6cdc60334eae4cbc2af577ffc4849f

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

                          Filesize

                          1KB

                          MD5

                          e107b820768d37d3a7e09a559933c4d2

                          SHA1

                          f099d5fb6a9ba5e71b45dda65fdc8266a3a35c15

                          SHA256

                          e9c48062e935c9b9740e43fb1cc1e1d3168eb7ba9883066a873fbd46314eda59

                          SHA512

                          bbfbb12f282da543d55b9ce24249176884a3ad72ba10f14e874de1d6b615c0982741950e8297ade4687b67715fd45da370b624f1168a1124431040c8029c35c7

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

                          Filesize

                          1KB

                          MD5

                          5baaa92b0a17045b3007bb595e57ac0a

                          SHA1

                          0b13e5d8321328c6b5ca3459bf287ef73a212657

                          SHA256

                          2ec41daa7d40935fceb827047bbd0c6cdea2fca3cc8d73d3d86d517d0bd92559

                          SHA512

                          debccdc1d404cb2a4f1fd76966c97434b73c92bd00d3713a3532e7f5abc1595a7dd04cde768bef782635eb254b28fd4d92ad7b54d32e15eb266774536f2cf824

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

                          Filesize

                          5KB

                          MD5

                          be9498f54571e30aa5a9521a4e7ff65a

                          SHA1

                          e6296fed5665ac7d3d08ef9734262b5127796f4a

                          SHA256

                          05b3fd86a34bfef10a588189fd8f87ad66b4d25161c8e04af2b6146f0cc4e510

                          SHA512

                          631a22cb57f8baf8381398576361505c9fba50e042d31418696b78da67930a87cf8e780c60610683e36ab8ac10b97dd807a7212685f9a64a68928c236d3d4da5

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

                          Filesize

                          6KB

                          MD5

                          b485e1e846ab84cecfff750f4c76e16d

                          SHA1

                          6952b11f403a12a1e007f749123708a37248163b

                          SHA256

                          e77db9380b6bfc697410690c58179cbb54c64f3e926f202f5a96a4131f6d263d

                          SHA512

                          89d934df1e6008ed94cdb90cbd5936bb09e38e3dce28cc1da71382d2cc28be57f86e9f556dff7cb159998b58f672633938d68dc792d225434210e36b2ae40521

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

                          Filesize

                          5KB

                          MD5

                          3941a9bdab0b44b1eae01cb838991e9f

                          SHA1

                          8c75fb87272b19d1c3b525327074ad2bdafe5b9f

                          SHA256

                          4fd9378c54ee634c88698d73d416d44a1050adc80a7fd5683237c8df2554411d

                          SHA512

                          00a6eed287a77b0b8a2d7b1c16ff615b5fd1f55ba04c36f6f22e41a7965855eab1adbc06d071de2bedc8e7e31161dabd4256da0da01f00409ba44984613ecc22

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

                          Filesize

                          87KB

                          MD5

                          618b07acd9d84dad42719748bd7acedd

                          SHA1

                          beedb28777188718530da92948d90e7e7308d6d5

                          SHA256

                          0580261d729c85f11b19d97e69f9639913eac8452ff3ab5902ae8b8dbbe97222

                          SHA512

                          5f1dcfabdda322fda77ace24afd38b20b50e0bc63b56fdd424121c891716928d38f8ac7bbd383d1c4bc38a25e483c65347738bc221504c376ebae30af321fff9

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd