Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    07-12-2024 12:01

General

  • Target

    Bootstrapper.exe

  • Size

    800KB

  • MD5

    02c70d9d6696950c198db93b7f6a835e

  • SHA1

    30231a467a49cc37768eea0f55f4bea1cbfb48e2

  • SHA256

    8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3

  • SHA512

    431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb

  • SSDEEP

    12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1528
    • C:\Windows\system32\cmd.exe
      "cmd" /c ipconfig /all
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2576
      • C:\Windows\system32\ipconfig.exe
        ipconfig /all
        3⤵
        • Gathers network information
        PID:2332
    • C:\Windows\system32\cmd.exe
      "cmd" /c wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2352
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2364
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1528 -s 1132
      2⤵
        PID:2776
    • 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:2264
      • 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,0x7fef6579758,0x7fef6579768,0x7fef6579778
        2⤵
          PID:2912
        • 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=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:2
          2⤵
            PID:2112
          • 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=1032 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:8
            2⤵
              PID:2688
            • 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=1580 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:8
              2⤵
                PID:2324
              • 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=2280 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:1
                2⤵
                  PID:2828
                • 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=2288 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:1
                  2⤵
                    PID:2308
                  • 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=1648 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:2
                    2⤵
                      PID:1600
                    • 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=2252 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:2
                      2⤵
                        PID:1700
                      • 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=3152 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:1
                        2⤵
                          PID:836
                        • 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=3840 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:8
                          2⤵
                            PID:2460
                          • 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=3764 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:1
                            2⤵
                              PID:1680
                            • 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=2576 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:8
                              2⤵
                                PID:2084
                              • 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=2492 --field-trial-handle=1396,i,9001436788373652841,12340773662323407790,131072 /prefetch:8
                                2⤵
                                  PID:1540
                              • 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:2300

                                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_000005

                                  Filesize

                                  215KB

                                  MD5

                                  2be38925751dc3580e84c3af3a87f98d

                                  SHA1

                                  8a390d24e6588bef5da1d3db713784c11ca58921

                                  SHA256

                                  1412046f2516b688d644ff26b6c7ef2275b6c8f132eb809bd32e118208a4ec1b

                                  SHA512

                                  1341ffc84f16c1247eb0e9baacd26a70c6b9ee904bc2861e55b092263613c0f09072efd174b3e649a347ef3192ae92d7807cc4f5782f8fd07389703d75c4c4e2

                                • 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

                                  361B

                                  MD5

                                  d51dd39774fc1a6ae96b9d127ac8e822

                                  SHA1

                                  eb9a8d8d36fe39f8b5d625a55500d421aebe7b2d

                                  SHA256

                                  923e37d3adfabe42e4f89dec2cd016fbf5b21392230d3470e7598b7b33d365ba

                                  SHA512

                                  c178c55a9a9cee548eb69c32cf699e356965067f29e28a07b79f643b8346eed1905507dbe1eda987f99057f2a21f78c53b04cac5ad5ac4bb52f0e55c0aa002e2

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

                                  Filesize

                                  5KB

                                  MD5

                                  6e114fc9ac132b17e94b27c8b1176495

                                  SHA1

                                  7236f90e2acef95911a89ca8797f2fe73f28904d

                                  SHA256

                                  cb430f001c1aa691813f973665cc99f8f19323793ebc55acbf3596368ab8041b

                                  SHA512

                                  4ca6d05c73b394df58551d75301ee0b050f0d2a5cf6f9911819d8f3dd88a48e34598dd40f9837a403b7c30f065a192cad1768f01ed15ab02c32a86a6546fee93

                                • 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

                                  354KB

                                  MD5

                                  14311eddbb1d2e51f8bccc4646403b37

                                  SHA1

                                  aa22fd5d2c26df5a3a2d841437608fc69938c49a

                                  SHA256

                                  046c53247648ebfd157ad20f48bc0d6bb18019f81f4cf018a1784df0869e34fb

                                  SHA512

                                  bedebedd5a7250838aaab3a67ead28fde3a0968072edf60ab6caad0bce0d0952931919d1237c1d55b0245f9d1bc8503d34d8b9d1a99791eadeb7924d959f7daf

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

                                  Filesize

                                  177KB

                                  MD5

                                  6ab00ba2292a322eed89ecb27c9f3ad9

                                  SHA1

                                  18c82e34bb44bf4f3b49fcef2d24fe40685992e6

                                  SHA256

                                  94fc3531870a1eb954a30c1578a9dcecf81ade35264b8d02f3c181d3e43f8842

                                  SHA512

                                  87d35333a81a1486fcb99bbb48636f58ca929255298584dac633422499f7bdf9a67a8de73ac62df97d4ddebc0b716309592cae0e73756d663d3f9408624b5c6e

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\df674595-137e-4b2f-ae6c-e505c774122a.tmp

                                  Filesize

                                  354KB

                                  MD5

                                  9fd71ac13d830de257a7a999035f6f25

                                  SHA1

                                  8ab605ca65af9a67a615375aa818be7de1a531f9

                                  SHA256

                                  88a720da24d5957737744e8009083b14e6510ad43051355a6208826c3eb6cdf0

                                  SHA512

                                  c1dd75fd488e20163fad1b2e9f03d187e4942d4c004935f47004938474075cc72361387e9551104428c250529bdc77dc68c3621f5f296e4bedf192b0557a6edd

                                • memory/1528-0-0x000007FEF5103000-0x000007FEF5104000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1528-4-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp

                                  Filesize

                                  9.9MB

                                • memory/1528-3-0x000007FEF5103000-0x000007FEF5104000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1528-2-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp

                                  Filesize

                                  9.9MB

                                • memory/1528-1-0x00000000008A0000-0x000000000096E000-memory.dmp

                                  Filesize

                                  824KB