Resubmissions

14/05/2024, 16:38

240514-t5p4rseh77 3

14/05/2024, 16:38

240514-t5hdxseh68 4

14/05/2024, 16:37

240514-t454laeh59 3

Analysis

  • max time kernel
    1800s
  • max time network
    1685s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/05/2024, 16:37

General

  • Target

    found-caseoh-v0-2tebtqo81aec1.webp

  • Size

    153KB

  • MD5

    037166b92b1d700bd9b6105f0642cd7d

  • SHA1

    71d74478b7e96dc40f8916143ee6fc8e695eb60e

  • SHA256

    b0c48e50569f860f8a08a61e5bb7381c409672ada8ee81bd0ab05b27df55f4c1

  • SHA512

    aceed4b79a1d4a6b77a6f1732f0baf7fdda9904338a212d057044563dd4a49537d4e493473ebb00ca480fbf1e83b7379a58a53ef271081a8072f3fefc855635c

  • SSDEEP

    3072:l195SarkW0wVIDIPMm6QxC5vD7vWcOZvM1BUVO+ML0:B92tLs+vDEvM1BUV5ML0

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
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\found-caseoh-v0-2tebtqo81aec1.webp
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\found-caseoh-v0-2tebtqo81aec1.webp
      2⤵
      • 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:508
      • 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,0xd0,0xd4,0xa8,0xd8,0x7ffecc299758,0x7ffecc299768,0x7ffecc299778
        3⤵
          PID:4376
        • 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=1548 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:2
          3⤵
            PID:2268
          • 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=1904 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
            3⤵
              PID:4408
            • 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=2104 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
              3⤵
                PID:2136
              • 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=2900 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:1
                3⤵
                  PID:2276
                • 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=2908 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:1
                  3⤵
                    PID:2232
                  • 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=4696 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
                    3⤵
                      PID:1960
                    • 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=4792 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
                      3⤵
                        PID:5052
                      • 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=4716 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
                        3⤵
                          PID:1304
                        • 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=4836 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
                          3⤵
                            PID:4752
                          • 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=4728 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:8
                            3⤵
                              PID:212
                            • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4400 --field-trial-handle=1792,i,14178080182491424671,10611012445110592440,131072 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5080
                        • 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:3848

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\9b9699e1-ff3c-44ab-8954-a7d3fcca7118.tmp

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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

                            Filesize

                            795B

                            MD5

                            ba614e1b9c8110b98d0d21f5fc1c6cc2

                            SHA1

                            564a5e38c4727cd65ff487140269180348988e7a

                            SHA256

                            92e59c5a1a2224fa83efeacdbbc4bfa46292a40d9872c6eb61893fbe69847daf

                            SHA512

                            9d5b6c140ef8c3a39a515f264b48423e9bb4d49a1b5dd7c69cc292e1ffab9f314bea6a0e14d420587f872469db78dda2bff042cd74f6ea242369194c6414850d

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

                            Filesize

                            6KB

                            MD5

                            938bf441862599791b2385fe6afc674e

                            SHA1

                            2556674d706184c972f1100b7d7dcf915296cd64

                            SHA256

                            3301a223d6783f6f2161344b2fede59ba552f7a39d4a2fedc11f1d250e1cd8d1

                            SHA512

                            ae4ea3fa24cd3b9dc87f8da3a2145a862c826d9898a569f42a4d7e941102825cf1b7ece6a7897aa5488a434d2f895e2430b5cae5a3d1c3ad9799155435cc791f

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

                            Filesize

                            6KB

                            MD5

                            d1b74882ced66e3b8c961e37448bd0ac

                            SHA1

                            860a9050f2fb16882e86b076c18436f186ca5c46

                            SHA256

                            cdf6f835369d7a6087c2862edb381208657de2c8500ea647c7239d1d8eadc821

                            SHA512

                            51457673ef5895800a8f54c26eee7bc566049d7825d79ba3f85c1df068a89c67fa4ccae5df26951e2cb25969c4524ebd534a1f1beceecd64376c4b9a351581c3

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

                            Filesize

                            15KB

                            MD5

                            f43f2ec4e13fa25d35fe2835176af9d1

                            SHA1

                            c303b1d5ac905d1cb5fe6f790045e6072fe91634

                            SHA256

                            ac6044bae7626844be1dbba4895a7807d1b2d532ee71d8cb936e5ee1c49e7ecf

                            SHA512

                            ff5c89fb35fb93a542d041d8bcbdb6c063bc114fea9d95f784b7c4188b30b616e148313acc37723e0196c89342745e3cd4559b162973d2b4ec37379fe41c31ef

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

                            Filesize

                            276KB

                            MD5

                            999d6d897b2e145c58a4a8209065d466

                            SHA1

                            a61597af5198ba2443e999a4c638de1652e274b7

                            SHA256

                            637084acbd4a689e9c56959a06d3c2a2636645dcbe4f09d006f02b8eadc38a10

                            SHA512

                            cc4f0ebbf16100a009e6ec8ab5c76830338f07cab2c272a6106ce438e20278947e51e06b9a4fc98b2c6c36ad0798a6fe68db55dcc49913978e8c870aeec88e51

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

                            Filesize

                            137KB

                            MD5

                            652cae1a74859f23c6d0bc9d27ccc847

                            SHA1

                            981a3ef0a2c63cbcb3f0475125314a570652b066

                            SHA256

                            2f4ed520235f4252185288a90a4ea915636bf71d44585d4ad1270138edb1f7f6

                            SHA512

                            24f1b4b8c0073d33276b88d2532d07c4b91df9217b73b27672b0807258138c3b3b1fbd8c55806dc396204e635ac2426bd95e2b5ec06054555473931f832d2a1e

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

                            Filesize

                            295KB

                            MD5

                            df24326feefe44d649d256eeda946e82

                            SHA1

                            979b458ff5c7e02e06b746a88e09d0b7e2006453

                            SHA256

                            015c4e3a5dcb046cd7038737e0b3ba9cfb64b9fe1e9d87d9d0bcd526a0fefbfd

                            SHA512

                            9eb3facf261ccb2b74c72681e9fa5f3bb236efdc28fdd08158e59c91d418d5aeaebc69188d1609cbed08c69cda8ed06cb19fe9ea5074712bd83e44f5b2d0b2e9

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

                            Filesize

                            275KB

                            MD5

                            6f0e5c5c9487aec2a1c4c76c2f2efceb

                            SHA1

                            406fbd61b7160a85ffb56db0b1cb1ed9a63a9894

                            SHA256

                            31b3ef480431eda677709777a9332ebccf4b82dc24625ea007ee12d21e152045

                            SHA512

                            e1ca5f6b976ca980c60c213570668c6c2785ce3d4f06b877800a0b34dfdfc82aafc2320027830210335f9e7fcac9e9ee28706c3f23b183c7a5e621a057c9da87