Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2024 18:20

General

  • Target

    StrafeOptimizer.exe

  • Size

    12KB

  • MD5

    f464eb37d2109825b58ef57c88d3e0f1

  • SHA1

    b462fc663d77336a3ca4d8c15e9035a9651b274d

  • SHA256

    cde822c9ab0c98c579b21030c5477907399e485ca96dc8a7ea5784e20ca93d3d

  • SHA512

    fa35736aa1475729bac4ce714f38826c73fb707b7ba5a8e18d4da1cd470d3040e666223f533dd417e1c1f739603b097642c471b989494de503b35d2b77386f0e

  • SSDEEP

    384:Rkl7k2e1E3q73zUiGJ3oM5dUbV8bmVzDOofcoEpMY:Rmw7M5dnmoTd

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\StrafeOptimizer.exe
    "C:\Users\Admin\AppData\Local\Temp\StrafeOptimizer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    PID:3028
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    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:2972
    • 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,0x7fef7a49758,0x7fef7a49768,0x7fef7a49778
      2⤵
        PID:2752
      • 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=1172 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:2
        2⤵
          PID:1728
        • 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=1512 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
          2⤵
            PID:2404
          • 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=1604 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
            2⤵
              PID:872
            • 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=2292 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
              2⤵
                PID:2036
              • 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=2300 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                2⤵
                  PID:2012
                • 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=1480 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:2
                  2⤵
                    PID:3024
                  • 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=8 --mojo-platform-channel-handle=3224 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                    2⤵
                      PID:1756
                    • 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=3472 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                      2⤵
                        PID:1848
                      • 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=3588 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                        2⤵
                          PID:2476
                        • 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=3488 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                          2⤵
                            PID:768
                          • 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=12 --mojo-platform-channel-handle=3672 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                            2⤵
                              PID:1972
                            • 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=3848 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                              2⤵
                                PID:1292
                              • 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=14 --mojo-platform-channel-handle=2660 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                                2⤵
                                  PID:1156
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4108 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                                  2⤵
                                    PID:316
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4144 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                                    2⤵
                                      PID:2036
                                    • 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=17 --mojo-platform-channel-handle=4180 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                                      2⤵
                                        PID:2804
                                      • 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=18 --mojo-platform-channel-handle=3924 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                                        2⤵
                                          PID:1820
                                        • 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=19 --mojo-platform-channel-handle=3480 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:1
                                          2⤵
                                            PID:1760
                                          • 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=3536 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                                            2⤵
                                              PID:3020
                                            • 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=4352 --field-trial-handle=1328,i,6533069772572876308,7163148851165357654,131072 /prefetch:8
                                              2⤵
                                                PID:2216
                                            • 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:1044

                                              Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\042e603e-d5b4-4e74-aff4-a2955dc9b64f.tmp

                                                Filesize

                                                341KB

                                                MD5

                                                f5e494caaf865a15586d80cb59020424

                                                SHA1

                                                830a809aea0f794fe57facf80792ba926e395dc0

                                                SHA256

                                                9c99d050e7cac79454ece3696b3dc892b9315c2ce1b6ff3546c791229020ad3f

                                                SHA512

                                                eba86a7489ce02c69cdca786a1ab701b8588f7772bfa499ac1e2a1f206367ffa36edcc9155c1a3b2e9ee0a28659475d62f87d1a2abf8970af8c6a8383935de7e

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                                Filesize

                                                264KB

                                                MD5

                                                f50f89a0a91564d0b8a211f8921aa7de

                                                SHA1

                                                112403a17dd69d5b9018b8cede023cb3b54eab7d

                                                SHA256

                                                b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                                SHA512

                                                bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                                Filesize

                                                690B

                                                MD5

                                                6b9da45569987de750672f9b0694c291

                                                SHA1

                                                d4b5e5502e497d19e552551ce7f778d27b6384b2

                                                SHA256

                                                23421c4ee112e169e3f01d3b7c2bcc98499bb8b0d7c563b5bae0510a5de1de27

                                                SHA512

                                                ad8949e3bb256360f4ccff7eed1c748525d8425ce44593da4a7ed592d640529f19fabfc6f35b8d7861f84f120a1447eed4a09fb71522ba9bf14c0c210583c386

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

                                                Filesize

                                                1KB

                                                MD5

                                                9aebb7bd69a349d61590a4f7fc65a078

                                                SHA1

                                                b39e3bd6db1b21da9c7b31cc9f5c45be6294db83

                                                SHA256

                                                3e99c3b2b6e4cf035eadd3b79aac9d296a1e64388994f603c052d4d446e0876a

                                                SHA512

                                                fba3b8e98da5b0d66881e11469cb95118b1e230adc3236a4c2b460664e123ce14aca95172a836942535b6a6995ba6fd22f4e2193fc43ad5b54626baa2474edb2

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

                                                Filesize

                                                5KB

                                                MD5

                                                1ed4804e2bfdebc6253233ef03483014

                                                SHA1

                                                676fb4f2b69b80e5545eae3c4d06455735138aa3

                                                SHA256

                                                74128d8417eecf4567d60eb1d151469bcebe4d25b3378e978c6e74e20a243db0

                                                SHA512

                                                66e7d1b50217af2958d423fb63058a45b7a00f21b8d7d95370c8ad09dfa10b5b9ad1e3fee8308aad105df232f8acf1f7a451dbf813246b2eaf80d82d027894d6

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

                                                Filesize

                                                5KB

                                                MD5

                                                ac39e9e140c7780f06168700d25f6715

                                                SHA1

                                                51996298fdd0647559501c3151e48cebe9853cc9

                                                SHA256

                                                3b6bb03fbdac2063c396c3b041ad3d462835b0ffa0b98bd5c4d7c8002ca212d4

                                                SHA512

                                                456636797bc5427e61204414324436ef2f7a947c5b67f2998a3847f250f42d90a2548c1dbc115cac00f91e26ef1a38ad0709c7574cce6089456f2a5df9e4e195

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                                Filesize

                                                16B

                                                MD5

                                                18e723571b00fb1694a3bad6c78e4054

                                                SHA1

                                                afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                                SHA256

                                                8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                                SHA512

                                                43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                                                Filesize

                                                341KB

                                                MD5

                                                7f782f03862d48b77e42141123540327

                                                SHA1

                                                97e03671c91ba418b9da11c8dd95754fe821b801

                                                SHA256

                                                ed403ebf1b07998f55724e4d5e2632445b7a76403ddc334205358a888f2213ee

                                                SHA512

                                                1507f50e91c2690dfb45d02e1a09f5a2d70ccbe7ce3a9ed4b152449bc894b3649ce2725613a0b7b8207987dd624cb0053def2a40273ce4821b612fbc3c0133c9

                                              • C:\Users\Admin\AppData\Local\Temp\Cab5FC.tmp

                                                Filesize

                                                70KB

                                                MD5

                                                49aebf8cbd62d92ac215b2923fb1b9f5

                                                SHA1

                                                1723be06719828dda65ad804298d0431f6aff976

                                                SHA256

                                                b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                                SHA512

                                                bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                                              • C:\Users\Admin\AppData\Local\Temp\Tar6D9.tmp

                                                Filesize

                                                181KB

                                                MD5

                                                4ea6026cf93ec6338144661bf1202cd1

                                                SHA1

                                                a1dec9044f750ad887935a01430bf49322fbdcb7

                                                SHA256

                                                8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                                                SHA512

                                                6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

                                              • C:\Users\Admin\Downloads\Unconfirmed 836218.crdownload

                                                Filesize

                                                21.2MB

                                                MD5

                                                fc92390477474b02eb1cb464405c6ef6

                                                SHA1

                                                b2f8b41d0b8ecd39f2c50db557f92fa088c02f42

                                                SHA256

                                                1ac2b3a873ffc3f3fb1f346d7c03e1c12b9e718fa3aedaa212aa661fc3a12a42

                                                SHA512

                                                c6537b4a1b374a9e3697c1ef94feb3b923daf42ccaa4b3fcede47bf34d8c042ab2973b511e2c27f316620e7a62cdae47659e51e4b07b14b7ea3fb02549c0dea3

                                              • memory/3028-0-0x000000007420E000-0x000000007420F000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3028-6-0x0000000074200000-0x00000000748EE000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/3028-5-0x0000000074200000-0x00000000748EE000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/3028-4-0x000000007420E000-0x000000007420F000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3028-3-0x0000000074200000-0x00000000748EE000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/3028-7-0x0000000074200000-0x00000000748EE000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/3028-2-0x0000000074200000-0x00000000748EE000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/3028-1-0x00000000012E0000-0x00000000012EA000-memory.dmp

                                                Filesize

                                                40KB

                                              • memory/3028-8-0x0000000074200000-0x00000000748EE000-memory.dmp

                                                Filesize

                                                6.9MB