Resubmissions

14/06/2024, 00:49

240614-a6ppvasblk1

14/06/2024, 00:45

240614-a4dvkasaml1

Analysis

  • max time kernel
    46s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    14/06/2024, 00:45

General

  • Target
    converso.html
  • Size 7KB
  • Sample240614-a4dvkasaml
  • SHA256 3a0071434e425578c059ddf0f84b62eb118d9237b4eeb533ccd109c02eb28b61
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\converso.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2184
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef72d9758,0x7fef72d9768,0x7fef72d9778
      2⤵
        PID:2804
      • 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=1176 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:2
        2⤵
          PID:2512
        • 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=1312 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /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=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1296 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:8
            2⤵
              PID:2412
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2272 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:1
              2⤵
                PID:2628
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2280 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:1
                2⤵
                  PID:2664
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1904 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:2
                  2⤵
                    PID:2212
                  • 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=3524 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:8
                    2⤵
                      PID:1476
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3552 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:1
                      2⤵
                        PID:776
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=2712 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:1
                        2⤵
                          PID:2028
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=2544 --field-trial-handle=1560,i,4993342777429170486,15794891763371273761,131072 /prefetch:1
                          2⤵
                            PID:1712
                        • 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:2656

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                94308059B57B3142E455B38A6EB92015

                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
                                • Size 70KB
                                • SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
                                • MD5 SHA1 SHA512 SSDEEP

                                94308059B57B3142E455B38A6EB92015

                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                • Size 342B
                                • SHA256 a643386506a4d67a2350f9acbcf61782bf50e0d8e03a1c0cb27d8ac6c09b059c
                                • MD5 SHA1 SHA512

                                94308059B57B3142E455B38A6EB92015

                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                • Size 342B
                                • SHA256 602336a347fef0f269448cabec1ae659470069fec340727bf291df5c68f60d06
                                • MD5 SHA1 SHA512

                                94308059B57B3142E455B38A6EB92015

                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                • Size 342B
                                • SHA256 60231ac959acd9e500a6edf4b34197fc16647a4a47884f7e627b5a8a9952f3e1
                                • MD5 SHA1 SHA512

                                94308059B57B3142E455B38A6EB92015

                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                • Size 342B
                                • SHA256 b702289ff4fa4387340560cca3920ae1ac72103aa5819a2dfd3ad62ff4f8765d
                                • MD5 SHA1 SHA512

                                94308059B57B3142E455B38A6EB92015

                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                • Size 342B
                                • SHA256 39bf3c0b4b321d23a3500581cf5a6de2c66517af64454798938f2ecb3e1d85a5
                                • MD5 SHA1 SHA512

                                f_000007

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000007
                                • Size 203KB
                                • SHA256 07118bf4bbc3ba87d75cbc11ddf427219a14d518436d7f3886d75301f897edaf
                                • MD5 SHA1 SHA512 SSDEEP

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                • Size 168B
                                • SHA256 d9b6f9a84e872449c7daf446babd852e06bd5515df811ef529aded9b7bd498b2
                                • MD5 SHA1 SHA512

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                • Size 168B
                                • SHA256 f3f0b4b8dc76a444e1d73957654ef0124d26fb15b1231a112a0661546cc75ef3
                                • MD5 SHA1 SHA512

                                000006.dbtmp

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp
                                • Size 16B
                                • SHA256 4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611
                                • MD5 SHA1 SHA512

                                data_1

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
                                • Size 264KB
                                • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                                • MD5 SHA1 SHA512 SSDEEP

                                TransportSecurity

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                • Size 1015B
                                • SHA256 e9e74d453dddbaceaeea1fa1591e4f22457f8406e4f2ca3768ff18230694c3db
                                • MD5 SHA1 SHA512

                                TransportSecurity

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                • Size 1013B
                                • SHA256 bff64bf005abb9924105e2de6999d0440ee29b8e2e7bddf3ef183fba5f1878d2
                                • MD5 SHA1 SHA512

                                TransportSecurity

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                • Size 1015B
                                • SHA256 a317acf7f420aff0dbb8e124a96f0f2ead86ebf7456630fde4cd94741d915324
                                • MD5 SHA1 SHA512

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 6KB
                                • SHA256 582bac8fbd922a39b20b9c71a8817bfb4d95be1984e1c98c4a4ac43f50156d1f
                                • MD5 SHA1 SHA512 SSDEEP

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 5KB
                                • SHA256 44d07f18edd0d5e36ef876b00f1520fb8fe3bc25269957cf6ccc139e8f6fb348
                                • MD5 SHA1 SHA512 SSDEEP

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 6KB
                                • SHA256 20ac659f79118bdc0ec2bfc0bb1fbc5cee101f4730c71859226accd22a72a112
                                • MD5 SHA1 SHA512 SSDEEP

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 6KB
                                • SHA256 4db45da2077d133a3908302b9e79c56a01310634cbc1dc8ae60426326709426b
                                • MD5 SHA1 SHA512 SSDEEP

                                000007.dbtmp

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp
                                • Size 16B
                                • SHA256 8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa
                                • MD5 SHA1 SHA512

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 130KB
                                • SHA256 820125bb577e2a73ba6d7aaa0007c47f4fa5f1924f1ebee1c2d1161ae7ffd170
                                • MD5 SHA1 SHA512 SSDEEP

                                Tar19DE.tmp

                                • Path C:\Users\Admin\AppData\Local\Temp\Tar19DE.tmp
                                • Size 181KB
                                • SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
                                • MD5 SHA1 SHA512 SSDEEP