Resubmissions

22-03-2023 22:56

230322-2wqypsbh82 1

22-03-2023 22:46

230322-2py1qsdg7z 5

Analysis

  • max time kernel
    600s
  • max time network
    573s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-03-2023 22:56

General

  • Target

    http://kyrm78.decments-su.ru

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://kyrm78.decments-su.ru
    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:1456
    • 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,0x100,0x104,0xd8,0x108,0x7ffb362f9758,0x7ffb362f9768,0x7ffb362f9778
      2⤵
        PID:3644
      • 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=1792 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:2
        2⤵
          PID:3592
        • 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=2160 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
          2⤵
            PID:324
          • 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=2236 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
            2⤵
              PID:2200
            • 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=3076 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
              2⤵
                PID:1736
              • 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=3092 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
                2⤵
                  PID:4716
                • 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=4636 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
                  2⤵
                    PID:1348
                  • 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=5040 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
                    2⤵
                      PID:1860
                    • 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=5140 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
                      2⤵
                        PID:1372
                      • 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=5360 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
                        2⤵
                          PID:2708
                        • 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=5464 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
                          2⤵
                            PID:1792
                          • 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=5436 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:8
                            2⤵
                              PID:2824
                            • 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=4800 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2716
                            • 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=4592 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
                              2⤵
                                PID:2996
                              • 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=2732 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
                                2⤵
                                  PID:2644
                                • 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=1744 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
                                  2⤵
                                    PID:448
                                  • 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=3824 --field-trial-handle=1752,i,2905124693508195716,3375312371766711544,131072 /prefetch:1
                                    2⤵
                                      PID:3576
                                  • 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:3000

                                    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

                                      120B

                                      MD5

                                      32e5aa214cce057cd68d1dc2b932d5d1

                                      SHA1

                                      71dc4ea73e1ac8d86f00bf2c49dfe26fae570256

                                      SHA256

                                      48353ce05caf4deb004ca3684f22436d5c4acf1bcbd1c9d61be2dd91ecfb8b3d

                                      SHA512

                                      d4156e9e6801282581cfdfdbd7e86614cc7b14b4c50dedb256302b184b8c09465e294ff2d82d136e8fd11a2f8c15c79b25aadccc6f79a6812051271c6a1dfeb3

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

                                      216B

                                      MD5

                                      f5be04439ed9d183feeb2e4ed0f7fc7a

                                      SHA1

                                      760db0271ff71f94cfeea66e0bd06c1f05bfbd31

                                      SHA256

                                      ad6bca279702613490ed96efbd3462360d5e5210adf0d1ea647084b7d7cbec1e

                                      SHA512

                                      bbe746a84c8a7c5666ee2ac96c4edd7016902257aeb0ad79d3345ae554081e96048cc76aaff34b0c949d5a596b0136f9421a7289e46c76249fbdaca93637636f

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

                                      264B

                                      MD5

                                      0d40a96b6d73e6612f6a0b11226200ab

                                      SHA1

                                      1571bdce2e6696b0c0d5366bda3290f53d7a5f06

                                      SHA256

                                      31e11a75ed76e381af7a6c042aed88556b4a739068cfabe732a1cec8c250e488

                                      SHA512

                                      7a8a569f7b2b1658882a712db38d024147073f662e141f8e3ba97d53fde6e86fab7eed0c510510af92ccac192e3b13eea7aaaba09670154848bec04a3ed488de

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

                                      312B

                                      MD5

                                      6d34ccf7b1df454921c426957a91a14f

                                      SHA1

                                      721733c0af00856c8070bbafea7f108282ab1b6e

                                      SHA256

                                      4f9397b115a1e70cb69366426685412cfbd96696c11430607dfe0e95d885a2ca

                                      SHA512

                                      e74e0c35c892d864caf11bf564bca858651d976debfadcedcf5ba1ddc1aa32caa757b69fcfeb52f084f7c821236d12a837f9c9b1ba400d0aa365818473a64b9b

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

                                      168B

                                      MD5

                                      684c3119d223397103033764b3c2efdc

                                      SHA1

                                      168a53e27b7031e34a88ad5444e1e2b511f47a0c

                                      SHA256

                                      5eef674b74e7894a7a0fbd5622dbcad8a5074333230e45d844525eb39f2e60ca

                                      SHA512

                                      88eb7479f2f222b25495440431ed894f1cdb6a537ee894338c83043ea83ec1bae54e470cf46c5d83ee1b1ec4c2854551ec87f71013bf9fd73d7967c3aaba7b38

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

                                      1KB

                                      MD5

                                      96f71ac3e8c24d42e55b6a6f05336153

                                      SHA1

                                      341449f390461ac94999cafb0ce04dcb2b69086f

                                      SHA256

                                      f6868d285df72968117a4b53eea3f048c32126c35506bc220405b2dcf503bac4

                                      SHA512

                                      7488ea5fbb5d31ef169885452466864ddada7007aef506083b24fe6e67d43c99dc51bf6e1eaaa4a6e00819dfd6e8e4485cd8e390fbc8c53ccad287a46f07d1ae

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

                                      1KB

                                      MD5

                                      96f937fc17abe2b0747b011b34372f9c

                                      SHA1

                                      72870c8420c2dc231cec8aa9763bb0a11e28602a

                                      SHA256

                                      b97f75dc25b4256db0c950ad308d8b46640a65a8e5bb0637e89c7a35bea5a7cd

                                      SHA512

                                      2dc87f12dbd45a14b38c5fa5f5490abe2d0e3e790623c8457f7161de6c4d5783836ab7c3871310b4006b7822888d2af3a39c55254aee0c5bf97b425974428479

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

                                      1KB

                                      MD5

                                      3b2831d89215db4fe25e542c53d6c73e

                                      SHA1

                                      deb93b147f3a0c7d41df45c46ac084c997ea52cb

                                      SHA256

                                      5be71ea9cae0d0f08ecad1569622110890e3e1e2e194ab032cdf11066a26d5e5

                                      SHA512

                                      797f3fc783a8d10fc41f7d5164b6467c50e7840372780e33182f3ab28a30e2dc27f68050066f4b77756ed4f4a42356aac8eaca0b4b7f2b5310470b2edfd138ea

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

                                      1KB

                                      MD5

                                      81ed2ec5c1cdc04720532025932aaa41

                                      SHA1

                                      436b270f9f3077d03eab1282600efe9b40a91035

                                      SHA256

                                      708f97c9358e3d3097357af358ab3f49fbd792b5b90b1fa67ab8ec1e8d58911a

                                      SHA512

                                      9539c5fdb8dcf2d9d076f70628a4736de5290b352ee57529042721602a1e43a9fc7f3f99bfbf751a407f65c11263703c6066e3b5c62afc5236c21f30dfb6733d

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

                                      6KB

                                      MD5

                                      40b14e937a1da9a40db6d96d5304d4e0

                                      SHA1

                                      4bf66adb9cce0c436147ca459ff1cf8892001640

                                      SHA256

                                      c658f0e6efb3b1390c79034d7297461c855a43f61607701a4d3a4d5acae7b6f8

                                      SHA512

                                      7fbafac5aaa68e29dc0f291f477a277a7e9f402533add4fe73b46c3c0c75871987cf15fe6e71217191eacbe66304321bcb2320d0096acbb3ed6bb57ca4eec508

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

                                      15KB

                                      MD5

                                      4499d9305fc231ee4f491bd343ea5eb3

                                      SHA1

                                      d4c38a53c619eebd7425695db6fa2ea755f1f46c

                                      SHA256

                                      32f242669834fadf91b3918db2a466c170b33860766aca919b533df9da83d5ba

                                      SHA512

                                      6933abee557fee111b90a65827d55e19f43de084eb29dd84474a547b042b55d9e6e2b6f2b9dfbb0c2a9d6ccd88c647448753dc1d0e95af2a3bb8ee74beadc7f1

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

                                      146KB

                                      MD5

                                      411aaef25bbc8b98eb482a255b769895

                                      SHA1

                                      99ad9f7eb697bf6cb6407e4e95343e8f5e373813

                                      SHA256

                                      61bc0117597bfc05b392e7f9d7ea98447eb1bcc48777ecd4c74d879490b4c1d8

                                      SHA512

                                      5d51385b557ef79494368eb4a7d4dfcbcdbebd1200112892bbe22b5780dccb3dcd233768033404d48b638d2825f46792238038c47eb6c596b53110200697b54c

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

                                      72KB

                                      MD5

                                      8bdff3cb836d3500b6fcd137bdfdf412

                                      SHA1

                                      6c38142865e2f9d5a57ff60465d28eec6c7d5562

                                      SHA256

                                      4c1c1fcce56607354f506089960bf20f57c98d524b1f8fac3ad724885bbb3393

                                      SHA512

                                      930e11806be75763e37135e5615354e40f71fb04c75404fdb1ea338e994cd30b37fc7dacd848e549e9a4851fe0acbb26b45e62ef8258b975fdc473ab757bd2a1

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

                                      146KB

                                      MD5

                                      d9b6431e747aa78e399adbc56014cc2f

                                      SHA1

                                      d1737fb6ee64e1ec50ac7fb6896c35c3e4b3df16

                                      SHA256

                                      09a380e4e65c44ebd10c9551654d26c1851ce9772543561894f334667b773bca

                                      SHA512

                                      a59fc2d420723c834245b5581c9b5d1b540f179c93b0f776a62eaa38e38a11ad48282f0e5b015d7e7b1cee60e8dc73879ae26b0188668843d7467f990b44912b

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

                                      145KB

                                      MD5

                                      9637435ed73c8d193a8676d72e5fbae7

                                      SHA1

                                      c324895a2500cbbe5a27fa8c4053f432ccc2874e

                                      SHA256

                                      b79bb942d0dd4e76bb1b44a485013f2f40a451f44b16b525c9bec8cfe0a16f0a

                                      SHA512

                                      4b431aa06672c522eabde0155146bb23e5fc6033484384a0192847c2d98a5de8b6ecb4a4852437ed23d2728d5e48514402df257153265ec7447ff10c359162f3

                                    • 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_1456_AUNJKJMNXHELJFRD
                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e