Analysis

  • max time kernel
    133s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/08/2024, 17:00

General

  • Target

    BootstrapperV1.15.exe

  • Size

    796KB

  • MD5

    653c07b9b5f1b22c84f72c03b0083d18

  • SHA1

    54c25b876736011d016dc0ea06a1533365555cc4

  • SHA256

    c9d04a3a87fee318ba65f837f40bd2dd2428f25e78bf271207f8b2b02aaa8a06

  • SHA512

    b605773fc4fa244f354bb8f51621225e6482751d19bddf747f03f624581bc7ae896ca0e40be91b667aea7a7978a291497a362f9bd65449682e1948938af684f8

  • SSDEEP

    12288:wuHbakEAdS7SdsgtNaFoGQ4jEr+xpS1nmkFmZ2ojKU:/HbTHSINooGQ4jESxpS1nmkkK

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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:\Users\Admin\AppData\Local\Temp\BootstrapperV1.15.exe
    "C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.15.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2448
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2132
    • 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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:716
      • 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:4 --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=123.0.6312.123 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffde93acc40,0x7ffde93acc4c,0x7ffde93acc58
        2⤵
          PID:2592
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1964,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1848 /prefetch:2
          2⤵
            PID:4192
          • 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 --no-appcompat-clear --field-trial-handle=2032,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2180 /prefetch:3
            2⤵
              PID:1868
            • 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=service --no-appcompat-clear --field-trial-handle=2308,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2292 /prefetch:8
              2⤵
                PID:3568
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3176,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3196 /prefetch:1
                2⤵
                  PID:1508
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3320,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3256 /prefetch:1
                  2⤵
                    PID:3604
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4548,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4536 /prefetch:1
                    2⤵
                      PID:3040
                    • 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 --no-appcompat-clear --field-trial-handle=4844,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4848 /prefetch:8
                      2⤵
                        PID:3484
                      • 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 --no-appcompat-clear --field-trial-handle=4752,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4736 /prefetch:8
                        2⤵
                          PID:5076
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5092,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5128 /prefetch:1
                          2⤵
                            PID:2432
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=3360,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3368 /prefetch:1
                            2⤵
                              PID:3436
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=4716,i,7947401968318177309,2173142596878822299,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4584 /prefetch:1
                              2⤵
                                PID:3704
                            • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                              1⤵
                                PID:4972
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:1912

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\26a94228-fce9-4cea-8273-b99237df8f10.tmp

                                  Filesize

                                  9KB

                                  MD5

                                  58e212d408a8a1b150e78c25e2ab5ac8

                                  SHA1

                                  be1f99e41800f635f0f17835fa48f7e59b6cb1dd

                                  SHA256

                                  486a294afe01c611cbfcf3751c7951c9f4e0b48b4217981d58db3b2d0ca533ca

                                  SHA512

                                  f0be3d6ac33905b647a79fdee5a01d86e138b5e47bf2324901749b8eb4ed93cfba49eef1d1b07e8920c0d2906d34d3d5a6e76aea40edcd8bcbd6b6d4db4b04f5

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

                                  Filesize

                                  649B

                                  MD5

                                  fe4728c8d2290711239bf60f7bfe8714

                                  SHA1

                                  f00e52ae4f5eb67edd3a5a416a560fbcb7f2068c

                                  SHA256

                                  935d9ca521af660cddb1872846a724671cd89edc8931247af187776e7e2fddf8

                                  SHA512

                                  0ec3b6efc849fe71519dd66546d41e7275bdd476c460849ca4958ab2e2fd80ac51e12c3e8d4f0c94fdf789d942afb2e29112d3b99585efb7dc18acfbace79d22

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                  Filesize

                                  2B

                                  MD5

                                  d751713988987e9331980363e24189ce

                                  SHA1

                                  97d170e1550eee4afc0af065b78cda302a97674c

                                  SHA256

                                  4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                  SHA512

                                  b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                  Filesize

                                  356B

                                  MD5

                                  97f659dab96f8ed500eca5b4ee625b14

                                  SHA1

                                  8a2c2ecc9d83c89d3e7e2d44cdcf053270810f58

                                  SHA256

                                  91ff39bda0b1cf91630025cea6b674a1faadb098d32a830db36578385414042e

                                  SHA512

                                  e489fc1ef8163465dbcc4af0b65099d0222f044849588fad570f584d9ff404213881542f609bfad12e1204c08c45126151e4e6d50c9eb2bb5b7157305c8c9c45

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

                                  Filesize

                                  9KB

                                  MD5

                                  bc111410e78b78689838a3c4453ac3bc

                                  SHA1

                                  e7665e701da310451414bbd348cbc4a6c10369be

                                  SHA256

                                  4a401a1a218f719556e45809936002beb52ccfd722396989ffd86f1649db72cc

                                  SHA512

                                  15bec98e8e348256099a5e9ea150a88e877153cbc6feab1e4f5e63ca3135a6a3a344c5776b3120cd1ab86a73bac68e90085b0b758134ec6cc692ba660b2e95d5

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

                                  Filesize

                                  9KB

                                  MD5

                                  3fb6b3c4e4f0d5174bd2f50ba8770db3

                                  SHA1

                                  27ac1d64da3a6269091d5dd23530fb88fb39b3d6

                                  SHA256

                                  83902a12897008a38b41ea776b04a619cb1717046e9ba4155ceb9fd707919642

                                  SHA512

                                  19892d5aad3694277cd8efd8ca1be6967c201232d4f71e8e3ad9fc89515938b9d1b85ef4f1e06698e89e448901270da57dcb812f95dd3aafda7e2799c1478905

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

                                  Filesize

                                  15KB

                                  MD5

                                  017501325db18296e2af30b89dcd4c5f

                                  SHA1

                                  128e18546c12871984423f722105bb751cc1c0ee

                                  SHA256

                                  b92039920c13a2349f20bf61752cd6c4f2e8615a2c2f98da4bd9a9d2ef9a3113

                                  SHA512

                                  a829a78f66e6c664a1b62dc480657282c345be7fc27c303960ede91d0ceedd4230700f46f3eb7b399d7d1c68c79542fcebbd70e5d85ff8aa61cbf7ce50accb36

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

                                  Filesize

                                  99KB

                                  MD5

                                  f671c77ee3245eb7163a445705992e1b

                                  SHA1

                                  4fc52c8bfbf45be0e6a2409eada3b654ae80c428

                                  SHA256

                                  fbdef266897102b020dc53c3cdb5d78966ad979785632ccdc75e253c68ea8ac1

                                  SHA512

                                  6e4fd3693a76575f1eb923ed3348c8759234f28927eac8be8780a47beb855baf9b0404825bfc0fb62477dc4da0e55ba615128c1752efce280623cf315c64e347

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

                                  Filesize

                                  194KB

                                  MD5

                                  624f9d976cdeb3c3d7e48a6b08570d4b

                                  SHA1

                                  ec0990be3751b224a0369b381146927eca4605e1

                                  SHA256

                                  d1038f181bae6af0638f936376c51b9407368ac9f9a2508257368b25d32391aa

                                  SHA512

                                  e992a33c473c63dca6df415fb6ca6a5e21130663f3fc2c94029975c499d95e18ade70f5ae8fa05475223b054c1bc0d97893774cf0510cdb7162cd0adf44c30fd

                                • memory/2448-3-0x00007FFDE98C0000-0x00007FFDEA381000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/2448-2-0x00007FFDE98C0000-0x00007FFDEA381000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/2448-0-0x0000023504BD0000-0x0000023504C9E000-memory.dmp

                                  Filesize

                                  824KB

                                • memory/2448-1-0x00007FFDE98C3000-0x00007FFDE98C5000-memory.dmp

                                  Filesize

                                  8KB