Resubmissions

07-05-2024 00:42

240507-a2ghnsde87 10

Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-05-2024 00:42

General

  • Target

    BlitzedGrabberX96.rar

  • Size

    5.7MB

  • MD5

    ee64a0b68d67da34ac76c56b2c66d4ba

  • SHA1

    ecff5c05e9b6ba69bcc79994fe6aaf2a4721a103

  • SHA256

    471b1264bcc332dcfa69187ff322df257d039bc2503765fec497b3b5fdbda0e9

  • SHA512

    98be317b5535464d377ac522428472381f45fb9c2329059c565c18e52fb82a52a2dad91ab85a88dd6669bce340f8b87312d7e41d66b7d0f71429702c922d2fb1

  • SSDEEP

    98304:+du79TVRun1hrRp4RAGzh8e5k1hH+QE20CMlSoe0mMfg+MWYJmvj5luj:AW9pIbRch/NQE20drg9WYJ+uj

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 42 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\BlitzedGrabberX96.rar
    1⤵
    • Modifies registry class
    PID:4744
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1700
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4844
    • 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
      • 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:4688
      • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff804c49758,0x7ff804c49768,0x7ff804c49778
        2⤵
          PID:3360
        • 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=1672 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:2
          2⤵
            PID:760
          • 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=2028 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
            2⤵
              PID:3292
            • 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=2032 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
              2⤵
                PID:1352
              • 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=2960 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:1
                2⤵
                  PID:2836
                • 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=2988 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:1
                  2⤵
                    PID:4480
                  • 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=7 --mojo-platform-channel-handle=4504 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:1
                    2⤵
                      PID:4376
                    • 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=4728 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                      2⤵
                        PID:2088
                      • 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=4864 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                        2⤵
                          PID:3224
                        • 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=4964 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                          2⤵
                            PID:1584
                          • 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=5060 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                            2⤵
                              PID:2236
                            • 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=4868 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                              2⤵
                                PID:4592
                              • 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=13 --mojo-platform-channel-handle=4852 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:1
                                2⤵
                                  PID:1872
                                • 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=14 --mojo-platform-channel-handle=3188 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:1
                                  2⤵
                                    PID:4304
                                  • 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=3048 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                                    2⤵
                                      PID:5064
                                    • 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=5284 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                                      2⤵
                                        PID:4104
                                      • 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=5352 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                                        2⤵
                                          PID:32
                                        • 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=5452 --field-trial-handle=1792,i,5032458948372814903,626298451293093765,131072 /prefetch:8
                                          2⤵
                                            PID:1252
                                        • 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:1052

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000019

                                            Filesize

                                            20KB

                                            MD5

                                            8b2813296f6e3577e9ac2eb518ac437e

                                            SHA1

                                            6c8066353b4d463018aa1e4e9bb9bf2e9a7d9a86

                                            SHA256

                                            befb3b0471067ac66b93fcdba75c11d743f70a02bb9f5eef7501fa874686319d

                                            SHA512

                                            a1ed4d23dfbe981bf749c2008ab55a3d76e8f41801a09475e7e0109600f288aa20036273940e8ba70a172dec57eec56fe7c567cb941ba71edae080f2fdcc1e0c

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

                                            Filesize

                                            3KB

                                            MD5

                                            0473e16b3c9d38fdd300a59e7a09f16d

                                            SHA1

                                            24cb8d85133353478038c2358419807fe4c2c375

                                            SHA256

                                            676ccf702b710720e2b42aeef253046878e41bd2d9ea60922603e244e90a529a

                                            SHA512

                                            cc38a1a40ba1648f39b71af04e44d1566c5f2e10ab468b3d896d7cc319397e0dcc66144b3dcef4c0bafed8c03b2b7028789e23a8a366d7bbb66e790f976f643d

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

                                            Filesize

                                            371B

                                            MD5

                                            126297dd8960b279b9e4476ebd01a9f0

                                            SHA1

                                            6953eb7e6cb4d7cc0d4c6de86e76311e1e6f32d7

                                            SHA256

                                            50712431238917d047c9e6675ccee84f4f6079930877343e1104fa4db23a2f8a

                                            SHA512

                                            4b45c333e058ef9925faaa756a3695b2deaba98a3f52042e2eb6228d6bac0ac6c3087cb6c56988e207133412b617cabb54599efb0357e51f6ddac8f281d1f95e

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

                                            Filesize

                                            1KB

                                            MD5

                                            4d11594380ecb395ff5d9a85d9abe367

                                            SHA1

                                            71812e3b1d36e1a7d2dc1e473857e468000b14b9

                                            SHA256

                                            e18f065501ba9c105e5ea793dfddfd639705c325f9c035670785c81b94d2ee31

                                            SHA512

                                            2ed047781daa461a378663ae9f7cb36a4d828d1db32d093dcd8181323c7a10f317eea4aaa49b2c7c6c894e55e361f709b1269a90d9ae002be046808567b6a8ed

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

                                            Filesize

                                            873B

                                            MD5

                                            f4c338d4088ca18c182b77d3c41f161b

                                            SHA1

                                            26c343067cdc3a3500da6e98cf1e4a4265963219

                                            SHA256

                                            b6352b9f78703e6d80be6569b5477bab302c35bf59bee763101e79b3a5d2c8a3

                                            SHA512

                                            a8eb75b3abe968baed59a68b3696540f8f700ec371556fbb6da66c82c15da11f0b7d8407f7aa23e484222ec8b3e2fc4a2f3f9309f3c32483900b1abdece4c0ac

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

                                            Filesize

                                            1KB

                                            MD5

                                            e925dddf7dea8c79d1a0ce186e78aa7b

                                            SHA1

                                            e7ee8b57eb36532ee048172437fb4ddbcffd8001

                                            SHA256

                                            d6ef57f8d062a440c53b33aee90adcee0de629c3ae4e48ef05ba26552fbbfeb2

                                            SHA512

                                            4f64a676148247d15e94c91330f43b54735d2ebfdc1a907ddb1b88dd678d1c2480a27b8135619bf5ffa172b5b993afb502389db3c720fc9e3063125de8890093

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

                                            Filesize

                                            6KB

                                            MD5

                                            3e74847dfdf7d41a4305a58d28ebda5e

                                            SHA1

                                            0e96d7fadda41831b6d474975662525f79bf8aaf

                                            SHA256

                                            ca3ba6d731ffc05142adec530a40d82aecb3714b4e100fba77fb59557e2f517c

                                            SHA512

                                            9b3c3a55f094020ebc150180e39119d5d0ece2643f04b1997c09c0b17fd216220d77f816f82ff866a9954c315f1eb30a77f9b66c29d78dbc1c104cdb247e88ff

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

                                            Filesize

                                            6KB

                                            MD5

                                            5745715db36cf771aac622971a3442d7

                                            SHA1

                                            b6b88b7b053e044187a107bcd19ef75b72345536

                                            SHA256

                                            17049e34685a07d912ccfc1b4ac29256da2f208c3292b46f79f80c525292cf63

                                            SHA512

                                            224a3516f8cf82760cf90866faeff1a82ce745b611330ed0c3fff47a2af2ba62f5a2b0771e16ed648c1877504d3e59a0cf1df704aae8bf934e24e61fc936d739

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

                                            Filesize

                                            5KB

                                            MD5

                                            869463a8fd9fbee5d81bcf576e308077

                                            SHA1

                                            511acce1955914965568b20f0919e7114a86b5a1

                                            SHA256

                                            6645f63122f57dfa3f35b96418761649a60945d81351599960436861a40dffe5

                                            SHA512

                                            e492b43874ddd679d528b12324abfe77eb1dbf9bd37243ac697cc11c7f4844d83ec6eb17b33555629c98caff6406276a611e0129f9fd928d8589f6e1cdf98447

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

                                            Filesize

                                            12KB

                                            MD5

                                            c084bf53cc1d019ac6ab12d0aa6c1a3f

                                            SHA1

                                            3d4fcad90db6aa11742b280c6876d35ea18524ff

                                            SHA256

                                            f12bd5da2486fbd1fc1698ec8131bbe29e69c55e72a01f5f54594689e8e53ac5

                                            SHA512

                                            a866931cf0ac5ee9c92d4f3af7a5e2a07b29d04275b1f8b5cb954efbe6b66e608d73cde2bc4c41d2d5a3255e28ac169c47bd45d831b3e7fdb61090eb1ab0cd15

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

                                            Filesize

                                            272KB

                                            MD5

                                            555f8ae3be877b7593de58261ad11b5e

                                            SHA1

                                            db7ff5c55afadd72375405ea9e58538501eb35ae

                                            SHA256

                                            ebfca58a295f3b2bbd86394c7d4abebba1e41af745d93dc4f9ce6c0e1f0be58c

                                            SHA512

                                            943236fe75750680bfa80d32a88c4286b9a7c0678d36898b1e7e2be0672daecec5caa6b626ed026f715c23d0738187a6d1df5323422dcb7698be64f72e78f7ef

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                            Filesize

                                            103KB

                                            MD5

                                            754cdb2ff52a55f4c6605b57a209101e

                                            SHA1

                                            3ef235dddb69d2b151c647980ff561aae4a74595

                                            SHA256

                                            299160678bb00c8553c112c6087f705b741ae3be9949d276851a36b9ab990c7e

                                            SHA512

                                            7499d7942715acb39e54210edff35d2503eba09a32ea8ba5ba835af138495f07d95d0b28383acc2df5c8c062354f57e54bbc046d34ea6aef36c572b8ba8b0a4d

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                            Filesize

                                            97KB

                                            MD5

                                            a059721ad00f4b6be6aa757cdf496c0b

                                            SHA1

                                            960fb83640cac60ccb3ec9d9aae74ab126008ea4

                                            SHA256

                                            f80dd59c534ecee71fb66243808c615c6312d5b6c8066fb7a3a83a722153687d

                                            SHA512

                                            abcf9304a36dd7cffa2afa9079a4c384c57a602736aa283d888390a77b936e769df00b7c214d97e31e93a75eccfe187e986b04210cb17fe69b63216cc892f992

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe593e09.TMP

                                            Filesize

                                            92KB

                                            MD5

                                            04c1af236aa487df686491802bf4436c

                                            SHA1

                                            eee376a3890a40bdee94263e0a6903fde853e9c1

                                            SHA256

                                            6ff08e8167a0ff741bacb079a9661a6c0fa6dc2a2152c707611d0947e5687e0c

                                            SHA512

                                            6d597e9ecfe3147aa6ee2000f4193c176332933ba792826e04d8043e3b2a7c6fd715de7e1a9545d2b661d90380364266fc5386849bc2d06dfacf6d321022d24d

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

                                            Filesize

                                            2B

                                            MD5

                                            99914b932bd37a50b983c5e7c90ae93b

                                            SHA1

                                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                            SHA256

                                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                            SHA512

                                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                          • C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db

                                            Filesize

                                            14KB

                                            MD5

                                            5ddd355d1a67dddadf3a9624e7fefd0c

                                            SHA1

                                            13466a3d277d4412cfed16f9fc7e4793e8ac7b31

                                            SHA256

                                            fbae845e10bfebd646b3019e45492791a62c8f4036a09fda62107bae6a160e03

                                            SHA512

                                            cc495d29193646b765521ff7caf0a7cecd368378623c9899514cf220ae1a9ec97b6e28ac21e88185c0ad7fd8af13f8c6429c3bd9aaf3553c591acf0235120163

                                          • C:\Users\Admin\Downloads\BlitzedGrabberX96.rar.crdownload

                                            Filesize

                                            5.7MB

                                            MD5

                                            ee64a0b68d67da34ac76c56b2c66d4ba

                                            SHA1

                                            ecff5c05e9b6ba69bcc79994fe6aaf2a4721a103

                                            SHA256

                                            471b1264bcc332dcfa69187ff322df257d039bc2503765fec497b3b5fdbda0e9

                                            SHA512

                                            98be317b5535464d377ac522428472381f45fb9c2329059c565c18e52fb82a52a2dad91ab85a88dd6669bce340f8b87312d7e41d66b7d0f71429702c922d2fb1