Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 09:43

General

  • Target

    Yeni Internet Kısayolu.url

  • Size

    110B

  • MD5

    af6e19178efa8059ea11b03986fbbb4b

  • SHA1

    3b9dd6e1cf5e3c2a56640e647c7a2bdf10a46aba

  • SHA256

    51e36af0bb29cd7a229498f026699d09b43ba1496df6dc4e5c42c1e22227750f

  • SHA512

    5e966dcf789e36da68ae3eec71ad0302d768d3bfc2a098785221a96c1476fdb180c9c2273285f79668fde259b05395bb18d5bfe5c4a87e281bd7a0b784cc3eaf

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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:\Windows\System32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL "C:\Users\Admin\AppData\Local\Temp\Yeni Internet Kısayolu.url"
    1⤵
      PID:4328
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:2120
      • 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffacfb4cc40,0x7ffacfb4cc4c,0x7ffacfb4cc58
        2⤵
          PID:4976
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1908,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1904 /prefetch:2
          2⤵
            PID:4524
          • 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 --no-appcompat-clear --field-trial-handle=2192,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2456 /prefetch:3
            2⤵
              PID:2028
            • 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=service --no-appcompat-clear --field-trial-handle=2224,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2464 /prefetch:8
              2⤵
                PID:2732
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3192,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3204 /prefetch:1
                2⤵
                  PID:564
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3372,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3384 /prefetch:1
                  2⤵
                    PID:2328
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4548,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4528 /prefetch:1
                    2⤵
                      PID:3144
                    • 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 --no-appcompat-clear --field-trial-handle=4752,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4772 /prefetch:8
                      2⤵
                        PID:4372
                      • 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 --no-appcompat-clear --field-trial-handle=4896,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4916 /prefetch:8
                        2⤵
                          PID:3916
                        • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1156,i,4727637707725415508,7638818460717853605,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=864 /prefetch:8
                          2⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2364
                      • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                        1⤵
                          PID:1604
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:3860

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            Filesize

                            1KB

                            MD5

                            1e60a6c620c971028da09c11ea056c88

                            SHA1

                            4a9f4fc4a470cd4c4feae7073c384a3376f43fea

                            SHA256

                            bd9ec61bd02c6632d8d8020b37f6c26c6089b40156e501f5eb4ec285c1b34749

                            SHA512

                            296848dbfb31b932d55bbce7bc1f879d805cd3023870378da56c40258eb8c00ecc54b80ff577a8caab61358c6af2beaa518272aaa04ccdc51158d3207623de7b

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                            Filesize

                            2B

                            MD5

                            d751713988987e9331980363e24189ce

                            SHA1

                            97d170e1550eee4afc0af065b78cda302a97674c

                            SHA256

                            4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                            SHA512

                            b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                            Filesize

                            356B

                            MD5

                            b59515244056169328852eff53222181

                            SHA1

                            c4aba5999a17582486a723bb75b55c1309b7d864

                            SHA256

                            9b91cfe8f01eb2c48ead069995cc3057e9edfc78bb346f5a9cbb79bf8034070b

                            SHA512

                            cd4e7ef5d71362b78d418e5bd0fcc8ec4c8b716b431f34b9b3052dcf4f1476448647bcb12bbf7ebd2d9c6f0d6eccf0908c0ed390f45c2402830badeef9098498

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

                            Filesize

                            7KB

                            MD5

                            021c309ab7c77a2091c07e500f9e8196

                            SHA1

                            36aa10d9d9515a75af77bfe64afe8b14e28be294

                            SHA256

                            5ee6c8a0185ace9aaa5bd9e3d415b0d4063cfbe225e05a201969005151760a47

                            SHA512

                            f71e396e06f43921252ac67595460ff014ad5579075dc36c60208b3b62b6696e4a4f025326077cf2c23d183045700b211f586f597134ad9c45bad447bae337c2

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

                            Filesize

                            8KB

                            MD5

                            e0850cd9e107c10d7a82cc562cd86cdc

                            SHA1

                            22c3ce5b8570937fe13a2b32eaeed844bace10e2

                            SHA256

                            c2ca775007b44caf9273a59b6216d719ff31e8684e5d426947350390ad8ca962

                            SHA512

                            7a60bff1ce537b06f80665191c6df76560b03cd26e69e9e11782b59f736cb03cf3cd934df4bd7b4615a5a9f1fcde4bb9c6f05a25a5c486bc55080e932320dee5

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

                            Filesize

                            8KB

                            MD5

                            188f2c9dc6f29ead475f0ef3063fccbc

                            SHA1

                            b7b62aad4a111622ae5023d2950ad22f75ef72eb

                            SHA256

                            a6ca09d2bbff3742224e45bdb29ddf17ef46d64090a9b31973540016dd4be377

                            SHA512

                            66a28561b54a5a184489dfb9e44cc645d224014a4a2c8d518af1e7317537db68d09908851bcaf64cb55300ec2bd90cd27107c8bcf4fd82a6ab8090d01218ebcb

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

                            Filesize

                            7KB

                            MD5

                            2279873621f558bf540b6a5eef3fbe94

                            SHA1

                            b55a25c91037257200c77faa677dd0e511dd8754

                            SHA256

                            c4d441218e7410d391aab83ea27087b3dc3660c8709b28213db5584c38c27624

                            SHA512

                            bd5ec9947bfe9b7ea9c576db671f6ddd89f61146758a28f21bd14e2e9349ab73f802d29bc9e9dca91a75fada9ebd78264c89416631ea052d3694d57a3420a9d0

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

                            Filesize

                            8KB

                            MD5

                            71634544490e75146e4eb364aa94c73d

                            SHA1

                            a20b0105cbe67477f2ed2b101fef7d06edeecdd0

                            SHA256

                            6dde429cf015695d3e80aaf60be444e8f264ad89d63414cd77dfede7ea216dcd

                            SHA512

                            a1be5986abf4397e8e836ea0b923411b137c623ea41e44d264d02a75b260076228870c23e8e26ec09e3666607dd988214a540708ca71e1992a1d14976f7a2da2

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

                            Filesize

                            8KB

                            MD5

                            ebf9646b4af6486f4f9afbb152418eb7

                            SHA1

                            93eb0cdfd686157873bc8dab814876e0918eac71

                            SHA256

                            b7e23245fc20255fd1c5ddb025940cf4e010895f4922156af041fb8562fe268a

                            SHA512

                            a1b1916fc2a678ec3081448a0f867fab0080f80c19d4eeb1247ef77413adfe5190cda01fd98bdae3693b27c50b54ed21b977aef4ec34319eea31c7a7e02be7c1

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

                            Filesize

                            15KB

                            MD5

                            8c5bfa771d96e6e5289467b8ecbeaff5

                            SHA1

                            8cd064869189de44d84148b68f5c90fec26693bf

                            SHA256

                            1489b17ce419b68f1cbaefd317447ef017ac196c5bd1b0aa5ff268a3bdbf0204

                            SHA512

                            3e70d3523beca8b6c30a0405776b9ec0f9042196078a51d87d7ce3450535e5e25f81279e1484bbb0030d4f85f295999ebafafcc1aa938267f50d85996e07241a

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

                            Filesize

                            181KB

                            MD5

                            b63e8128e5c3a5587976a26a2d8a9d3d

                            SHA1

                            8f967eeddd81af9f343885bbe221c64ff35eb996

                            SHA256

                            a18d116db8c40d9c6b633927bf2dcf1506d1b4f8784990972549aa7ecf39d941

                            SHA512

                            9b5b266d206cfe9e495127e9649026ed6a17b24dc60763f77e841db0c9b6f6fabf3e544f93e0be24aa42c53facd4e79bc72dbc1f8b54947a64d0d619c77129f0

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

                            Filesize

                            181KB

                            MD5

                            6da727d9914bebd7208f3abc9eeb7296

                            SHA1

                            2962fe95f47c11392964b6df28c4094a44008131

                            SHA256

                            a91c42990bc99684b1920e1ad2e178ed79cdc0cd893dabd653293f31047a8361

                            SHA512

                            35d1dfbc28a93be94547a1cdd2cedd15728940779d2f16c7cde27aaf1fdd76889848f7f84a9a7cb3a561b3a9fd34e425368a5d7c3a85215e8e21acd434b2d338