Resubmissions

09-04-2023 16:27

230409-tx7c3sdf7t 1

09-04-2023 16:23

230409-tv84wsdf6z 10

Analysis

  • max time kernel
    1800s
  • max time network
    1777s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-04-2023 16:27

General

  • Target

    https://disk.yandex.ru/d/Tf0EJKzaNJx0sQ

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 41 IoCs
  • Suspicious use of SendNotifyMessage 32 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://disk.yandex.ru/d/Tf0EJKzaNJx0sQ
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1044
    • 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,0x100,0x104,0xd8,0x108,0x7ffeaf309758,0x7ffeaf309768,0x7ffeaf309778
      2⤵
        PID:1464
      • 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=1780 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:2
        2⤵
          PID:1752
        • 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=2144 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:8
          2⤵
            PID:3452
          • 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=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:8
            2⤵
              PID:2228
            • 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=3140 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:1
              2⤵
                PID:2188
              • 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=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:1
                2⤵
                  PID:392
                • 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=4608 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:1
                  2⤵
                    PID:3280
                  • 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=5824 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:8
                    2⤵
                      PID:4392
                    • 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=5844 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:8
                      2⤵
                        PID:3396
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:8
                        2⤵
                          PID:2740
                        • 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=5136 --field-trial-handle=1772,i,6486992385704049823,125566308865967000,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2516
                      • 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:4456
                        • C:\Windows\System32\rundll32.exe
                          C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                          1⤵
                            PID:4968

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

                            Filesize

                            1KB

                            MD5

                            55540a230bdab55187a841cfe1aa1545

                            SHA1

                            363e4734f757bdeb89868efe94907774a327695e

                            SHA256

                            d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

                            SHA512

                            c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506

                            Filesize

                            61KB

                            MD5

                            e71c8443ae0bc2e282c73faead0a6dd3

                            SHA1

                            0c110c1b01e68edfacaeae64781a37b1995fa94b

                            SHA256

                            95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

                            SHA512

                            b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

                            Filesize

                            230B

                            MD5

                            f111d74e54c043704682dfb3e07d9ec0

                            SHA1

                            84a6519375537a60e29134e680c1f4e67ccbb2e2

                            SHA256

                            65938b14e8573c4ddb9c82ab5fcfc3583987a36040b98f133670e615bc19b8c8

                            SHA512

                            450a8bb558484c6cf2a70a54cd7da38f93ae7beca20c8b423be090cfd25edd89df6fa01318bd8b25ce40fcb796b31bad827205fcc6e7fb80268e1ba45063aa9e

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                            Filesize

                            328B

                            MD5

                            4de12c627ee5ecbbcd6d78f8d665ccdf

                            SHA1

                            d73a198bc8a021540007f087d63d4f34367002e4

                            SHA256

                            5dfa0ca729dd171b25ddc078615e8780d797b267892fca60dc85481e290c1ed2

                            SHA512

                            fd0615ab33caa759ccdf1507d5bbbbcd8f6aed536a5df93e528e915db90991ae78b5c592dbaf539691d55f51cb7c2f60dfad03b699bf228531f8440b5ade4bc7

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\1d0cc0d2-89c9-43ca-be34-cec4e2e9201f.tmp

                            Filesize

                            200KB

                            MD5

                            80d69abe589159dd800bb730fb14557f

                            SHA1

                            6814d73ebd8f28108c40196db65b0f9e67c9e9cd

                            SHA256

                            b2c65fbaee2cce17d07081d572bccdfef8c63563eda959704a5d07bba9b4a6ce

                            SHA512

                            062ff1f0cf6937e9c15e7a6fe9add9fead50fb663603c5656feeb53b8be2e0717a1a9736722b0891df52124131f34a83cb14af3159c68b4705cc3ff9cf12bd29

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000013

                            Filesize

                            57KB

                            MD5

                            f5ba8161395cfd5a23df81701d6457a8

                            SHA1

                            b0d9c88f802bdb1cd4ad8c9dc8e7a19a49920ec6

                            SHA256

                            e4d10e9b827a6ae6194a99796e3999b12b6f0fd41f817d60e68c26f35e513bf5

                            SHA512

                            209394e32355d82b75cef2abe681d7125caa91681391a1f5709917fff47c7286b4d7d557070bbf8c21245c992185a037f07b436365a45618c3b28ab7cd97eb7a

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

                            Filesize

                            648B

                            MD5

                            9c0c03d2b31a8b8c47a95ea1c5585ee4

                            SHA1

                            31989774436b9fdd0216e98f4e99d8d7cd97f50c

                            SHA256

                            5c74dcf09c0e482e0ed3e22f4de3134812848da591adbd2d27a05117d536661a

                            SHA512

                            ab2c506fb33b2d3256df505f86e31d1aa6e1d810c290b8b55af5026eccc64a6e47cb6bd75a5653e5fb6f9a1e62075834223192a34fa01af43f64c8403185474b

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\000\t\Paths\CURRENT

                            Filesize

                            16B

                            MD5

                            46295cac801e5d4857d09837238a6394

                            SHA1

                            44e0fa1b517dbf802b18faf0785eeea6ac51594b

                            SHA256

                            0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                            SHA512

                            8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\001\t\Paths\MANIFEST-000001

                            Filesize

                            41B

                            MD5

                            5af87dfd673ba2115e2fcf5cfdb727ab

                            SHA1

                            d5b5bbf396dc291274584ef71f444f420b6056f1

                            SHA256

                            f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                            SHA512

                            de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

                            Filesize

                            3KB

                            MD5

                            b373507381f3e11fc4867aeb426ba4e4

                            SHA1

                            e44c0ef27bb99d669c49a3873be088c7a99047d3

                            SHA256

                            a461c7dba87e9b02936ff73966a7e40a3f46fd2cca60bbc1ba07b754c525af00

                            SHA512

                            26530383ea0caa1838c8ea9b0aae9d5b5fb4dc0958ce7a35ed54cf0f6c12a92a9c15aef5c6d06df2168a0fb4b95e3d3f215f984da209769c9b557a69c5904ca7

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

                            Filesize

                            3KB

                            MD5

                            c3a8bca7cb8f7145f4c827bbc61a7a1f

                            SHA1

                            a1ef109fc32266c8d24f678f6ce874e2a20ede82

                            SHA256

                            1ce1b4ce6f78b9c0001f7b7af86a44a847c131b63b9ecbd988b9fdb7109437a9

                            SHA512

                            33af2fc5d274be9f30dbe289fc023b714c007b847863ef5f4a7e8842fff2646ca73c9e0c9028af60cd6802c484b7417761b543122de47c38522ad981101dba39

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

                            Filesize

                            3KB

                            MD5

                            dec77da5cb56a503399c9fef8850e753

                            SHA1

                            a39305b370f5d88d4c923025432379bb4d495021

                            SHA256

                            5b386e59c537299829237ddfaf35306c82738c80d5a0ed11855201f5c69ffc61

                            SHA512

                            a732e4802f3f18a6dec68991ce7621c0ae9e140183759266c1b03fdffd3293e50eb88b15b0c9361aaed8ddd6bac55ef9ccf3ad86398812ffbf2c1908ff8cd7a1

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

                            Filesize

                            1KB

                            MD5

                            25576711fe15ef2c3fa55c4243a25910

                            SHA1

                            f1d82ccf9654ef1842f41dadff9c07339b1e1856

                            SHA256

                            712a6159d5021f07e27c946375600463ed4614a21854681cdca68efb4a581a54

                            SHA512

                            9153963de82684f0fe431c8ade1c65d1e35c984d7a339204c2a0dc19984867acac1a5c9a4175cc5fb6c896d7344a17824bfc24e1563b315c8417b17b22e9bc95

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

                            Filesize

                            1KB

                            MD5

                            a682f61e786d307897d8f86e6c309c5b

                            SHA1

                            8c3957b618fc5ef4548892e30a8cc3e7ebeafda2

                            SHA256

                            0d7c9239ee19a5df08d9d2cf501704831575ee999d8d06cf9f8ea096dd43bda9

                            SHA512

                            66d28eabcd38d49f774fd4b9d7959bfb5acfa454e3da4e8b606ac41879096ed5752749d5c074c31177ae327e8aa1fc90f8c7e2437e8301ce9d4b56139937fd06

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

                            Filesize

                            4KB

                            MD5

                            bd3bc475357ad04dd81eb6ed5368793a

                            SHA1

                            4b5915f8577edc1aaadce575c19d329100874959

                            SHA256

                            435e5db7c22e6e2405ba0fc2c7b672eed027e0beb342c648cd44ac73f3b27c18

                            SHA512

                            4a0eb49543dc996ec861aadf5e6d4992ebb0cd3cdae1419d1a37559354d5b75445cd9a5b858a1e9437e751735ce9e9798fc0631b2653866ca3f82cf91d9fd8b7

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

                            Filesize

                            4KB

                            MD5

                            3e57e29801287d29d4e7f12efc76674a

                            SHA1

                            b61c7649f1e9ca4929476affb7f83a63c84cc51f

                            SHA256

                            307425fca1089021bfe5079417b91e2996f6c34324ec27bc9a892b0a660992db

                            SHA512

                            b296bb1a0fd58346ab9a76ac2e4f15fe34263297daac614b09baabb5aafa355f61899fc887011c6b07d24b6e52bd5bf2e754cc311fd4420c407cfc298a51b10c

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

                            Filesize

                            4KB

                            MD5

                            ba51975a3034ce2cd29b271e0bb6bb9f

                            SHA1

                            b64ede846741f3156c8ce06e726003ea9fb706fb

                            SHA256

                            bc60b0062e9fad57370101b001897e59ca4bec61f38243932ef56557ee08b35b

                            SHA512

                            8be9d846d9698249e9d2a83e48bcb7661b0113529fbcbd3be6e4732eaec4e0129391195a3ef412c8720aac6dfb937f6205d188e7428c971b4bc77a56bf740ee3

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

                            Filesize

                            4KB

                            MD5

                            525789ac287f438d0229fdd867140d3b

                            SHA1

                            8b5c156251fbfc507e8ab9c1a47f1c8234797950

                            SHA256

                            87180ef3b85e17ce10f8ef0db39da557c5a7a383dc2f1fe942b25029ad0019f8

                            SHA512

                            1d4aa0bed07cc137b4a7fad939c7426437355bf3e308d8b63454a0f251e5ffcf7088d9a706cf18fb3bd5fe839f58ae287faeb6e700d27bd5faecb70a812ee21a

                          • C:\Users\Admin\Downloads\crack.zip.crdownload

                            Filesize

                            123KB

                            MD5

                            197eb056dde839304944e7e1f7f2255b

                            SHA1

                            d457b67a1a80ed77ffff4e5a72d66cf48365de5a

                            SHA256

                            07d8c462f8f500c38f170c607d7351189839e46a139d4a8e0821f5b271f03b0c

                            SHA512

                            7684cf1a6073fac2c40ca66c7f4c84952b0c610be121be528148667b09fa9e300e0d6c250268f55c75a5b5d64b626ba1d13087bc9ad1cb95fcefb61589d2741a

                          • \??\pipe\crashpad_1044_NNINFADYUMVZDFTE

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e