Analysis

  • max time kernel
    1002s
  • max time network
    844s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 18:52

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:576
    • C:\Windows\system32\cmd.exe
      "cmd" /c ipconfig /all
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:484
      • C:\Windows\system32\ipconfig.exe
        ipconfig /all
        3⤵
        • Gathers network information
        PID:1536
    • 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:2208
      • 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:1868
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 576 -s 1124
      2⤵
        PID:2892
    • 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:1664
      • 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,0x7fef6dc9758,0x7fef6dc9768,0x7fef6dc9778
        2⤵
          PID:1968
        • 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=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:2
          2⤵
            PID:1316
          • 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=1432 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:8
            2⤵
              PID:2080
            • 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=1124 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:8
              2⤵
                PID:1668
              • 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=2308 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:1
                2⤵
                  PID:2232
                • 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=2316 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:1
                  2⤵
                    PID:784
                  • 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=2220 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:2
                    2⤵
                      PID:1584
                    • 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=2872 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:1
                      2⤵
                        PID:948
                      • 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=3696 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:8
                        2⤵
                          PID:1240
                        • 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=3700 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:1
                          2⤵
                            PID:2500
                          • 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=2512 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:8
                            2⤵
                              PID:2980
                            • 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=2312 --field-trial-handle=1584,i,15153738084045482437,9748242973001197922,131072 /prefetch:8
                              2⤵
                                PID:3032
                            • 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:1736

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\58ee783c-59a4-4c0d-8413-dc4bb42cf6e8.tmp

                                Filesize

                                354KB

                                MD5

                                229dc132617828a3be1956ead14d7b13

                                SHA1

                                6b091b1ad5cb305cbaf03eca6f526e5d562f5401

                                SHA256

                                b0c744d54a8ef18a452c3162f99fb45c632e9fd9e03bd2ecb9a45195f23d1a99

                                SHA512

                                e198f185971a9767bb977649c86965b8e303f81fe27a7862f10d159007f16550e86a5027f05320adc3a7c7c216c8187c107aeaed75f3a13f4188e6d45b7197d6

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000005

                                Filesize

                                215KB

                                MD5

                                d79b35ccf8e6af6714eb612714349097

                                SHA1

                                eb3ccc9ed29830df42f3fd129951cb8b791aaf98

                                SHA256

                                c8459799169b81fdab64d028a9ebb058ea2d0ad5feb33a11f6a45a54a5ccc365

                                SHA512

                                f4be1c1e192a700139d7cff5059af81c0234ed5f032796036a1a4879b032ce4eedd16a121bbf776f17bc84a0012846f467ad48b46db4008841c25b779c7d8f5a

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

                                Filesize

                                361B

                                MD5

                                be8822769544d924751e52a16da6f56d

                                SHA1

                                9c6ab7c27418d5a44757af7064089a31ba5834bb

                                SHA256

                                74ed1d02a5f9e0471a2dd80957dda66c4d42add2cfb027312a2261bd52a3f760

                                SHA512

                                4553662ceded956d379ed5e8d5feb835b7f7552bce9b064b06b60da2e56829932a0d1142e284b16e8e5b2bbef0be06f27733670ef7690057a69dcb7bebed7907

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

                                Filesize

                                5KB

                                MD5

                                65af346c283b70e7c5b9b3e408e5c7cd

                                SHA1

                                764bc4215a2dfa23eff703783360819e18478907

                                SHA256

                                e027c78d2305321a931969aca051672cce038edb7f611c576c9071dbd48f5f7c

                                SHA512

                                54ca471d2435b2100d577cbb3eb562a6f601c364b575d9765e16fd5fd8d82071ea714f9fe7d9927b22fc67337e66179b7765d71dfb250186a2eeadb5d453a2d6

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

                                Filesize

                                5KB

                                MD5

                                6c5759ef4118b600474e877781b449dd

                                SHA1

                                649177cca085997a99770ca2948e0d74bc7e0f9b

                                SHA256

                                03ed18abe1d9ef64dfcf2731a9e3469c515d22f79022631d90b26eeb8fda4d02

                                SHA512

                                7f303a1171477c8f15634dce40f5e1e9edd730617dbb6706e720cd75884a231a2cb99d6d521cdc176317c57b81409c4a1a7dc4c19d5b11beaaf5b930cb0835ea

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

                                Filesize

                                6KB

                                MD5

                                513efd5e2735a1fc4d77bc4e21d6aee4

                                SHA1

                                3383d7145e163f9a7f9203405a3e22336b703eb9

                                SHA256

                                ff7795b09c8a4f2408f915f6bfd1a0f578e59c549d38a11ff15fd872a8845d02

                                SHA512

                                b294d772edcde46c3d18717df1111cee0ddf8cab22ec79af02999f6eaadd8f0a9b90824155e92058e7355e87ae8dc2a705f58f68386a43066ac574c5cc55686a

                              • 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

                                29af896e0872120aa099635e82b8441a

                                SHA1

                                c8d7e91d25abc6460076dcaea68fdef4939961e9

                                SHA256

                                d6a11783c45af784e9d08bb21280c2103e1cec726a7efd1474eb6c47b155d4e0

                                SHA512

                                6952745565797035c2d9d57d8be8686b018153881515c7193525e71e55f36cc866078794ecb01a1c35e7b6c3ff59a19afd03d02ea17f7b3895b93e81c96a5686

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

                                Filesize

                                177KB

                                MD5

                                8df55ff41693e5bf7e316029a1e73702

                                SHA1

                                d7e3f35a20d3349282374c751c54ad647db2a4c8

                                SHA256

                                864810062da807828bf6638fbe660aec52435d0f04dc626f76c8b8d6b872a6bf

                                SHA512

                                d7aa1fc649870482e71c536409134735886eedb4c81a80b1981961d4c976641bde65f238c72d6eef155a126f1441280369bec1cd067b0fbced867ac5f15247e5

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

                                Filesize

                                264KB

                                MD5

                                f50f89a0a91564d0b8a211f8921aa7de

                                SHA1

                                112403a17dd69d5b9018b8cede023cb3b54eab7d

                                SHA256

                                b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                SHA512

                                bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                              • memory/576-0-0x000007FEF5B13000-0x000007FEF5B14000-memory.dmp

                                Filesize

                                4KB

                              • memory/576-4-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

                                Filesize

                                9.9MB

                              • memory/576-3-0x000007FEF5B13000-0x000007FEF5B14000-memory.dmp

                                Filesize

                                4KB

                              • memory/576-2-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

                                Filesize

                                9.9MB

                              • memory/576-1-0x0000000000C60000-0x0000000000D2E000-memory.dmp

                                Filesize

                                824KB