Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    299s
  • max time network
    274s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2024, 23:06

General

  • Target

    https://mailchi.mp/brookechase/career-opportunities-838958?e=724e487129

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • 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 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:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://mailchi.mp/brookechase/career-opportunities-838958?e=724e487129
    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:920
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa0a2fcc40,0x7ffa0a2fcc4c,0x7ffa0a2fcc58
      2⤵
        PID:2712
      • 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=1960,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1952 /prefetch:2
        2⤵
          PID:2556
        • 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=1868,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2164 /prefetch:3
          2⤵
            PID:4056
          • 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=2232,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2436 /prefetch:8
            2⤵
              PID:3892
            • 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=3148,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3156 /prefetch:1
              2⤵
                PID:244
              • 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=3164,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3212 /prefetch:1
                2⤵
                  PID:3528
                • 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=4576,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4588 /prefetch:8
                  2⤵
                    PID:1276
                  • 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=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4816,i,4493234133837057918,2005420278293136242,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5008 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1096
                • 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:1376
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4332

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      649B

                      MD5

                      f3fb9cf57ac1688d2676341cd6c492c3

                      SHA1

                      d3c2b1b2cd1c8455eb0c5ba6ef221237f1f71bcb

                      SHA256

                      87464329b95b9a9c2a870655a96a452e8d8bc2d4c274b27d9daf44189278af56

                      SHA512

                      e0da40b29fb10d1059331bfb7df4296c750e1092f4778772db7c880169893a133e5e1ae7b8457879ff74cdcd83d6aea8d602497d8f118f63560d294595b466a6

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                      Filesize

                      192B

                      MD5

                      8c029ef06971993a23b40292c85b65c0

                      SHA1

                      f75f0a6b42f0d98d9583ffd75dffbdbcc6ed3b85

                      SHA256

                      b465c7f7fe23c5b744e8c81a02dae4af948dca1d0927e16d8b18294d6506f312

                      SHA512

                      40c7c7e57d35d17118bb0a42b4e98dc93b7f88f9aee1cd237bde5dbb45e65c866f5e4d6bcad63528f6537804f3d028b276931e2328ce70eefc949ac2e6a7eff3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\55ff6bcb-782e-421e-92d8-cbfd09f35185.tmp

                      Filesize

                      2KB

                      MD5

                      539e691fc888de00f49f30012ac02026

                      SHA1

                      3c6efc9f669686f4bec1b27fef6055946bee6b80

                      SHA256

                      09e34eb73f87b41667e026eb6a9ed56f6eaf30270887c14a4cc3fe882bfda8a8

                      SHA512

                      ebe19366fa552b3645fb871303e777f1dabe5a1b3e35e92b880b6f8507cdbd195d6f35b9b9b32641ae98d522f65cd1adf5693143fb540d89486fb08c4456e712

                    • 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

                      858B

                      MD5

                      5a67f4521489a1ccfc5aac3f142c8bf0

                      SHA1

                      8af4b88ee2e4e3b9847c20e0149c0947059394be

                      SHA256

                      2f5bc0c745d39f9e3ffed6e5396451bcdea0b23f0961885c2cd87c114b31f972

                      SHA512

                      fea87152255f5c7a10ccbab1d538879d26f49ed95efc64227d8437e7d1b9e95197b09221a592fc173743889990c5a19c19664404887c5871e13bbe4a4f216e83

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

                      Filesize

                      9KB

                      MD5

                      c61d877b958e7893a0d42f32b33d9e0a

                      SHA1

                      db5f5fe0aad12f2f17414725ab7929ac21740f5f

                      SHA256

                      4ad8850a5c34795cf19be653d621f923b76c810a3bd1277c6e0cf8d0df76c710

                      SHA512

                      b2c93b641ba33687287e15915305f9e4a30e5f383d6423f9a7e5aa9a8b4f3c4662852f35a19db47932c7eebe15481c56c790e7a4328fe223a1c29ef2a4a2c6af

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

                      Filesize

                      9KB

                      MD5

                      25fe3cdbdc7d2a99b8cc47c5767d849a

                      SHA1

                      4e7df4bc1278bddd61f3362d3a59ea08ea56444c

                      SHA256

                      4ed6c94ea75cbeb736f708c6826119a97099ec9bd62716b4455c8d0b342c8eda

                      SHA512

                      e68bb11505efc63aabad187a22497d76cf8becb493119c6b4e0f7f5b0ca74585aa762311ab7b0404a52b740b7cd2d8c3aa4b3851bca0cbd379a407af7d716119

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

                      Filesize

                      9KB

                      MD5

                      71aa9d4e69d9460417625ed84c2c5929

                      SHA1

                      9aac128655773d98c7c4dcf64e3f2880f84bc695

                      SHA256

                      01d19322d552e67e18cf73f262e8d10cbb9474d7bce9a7c161844d1afb215473

                      SHA512

                      bc0d6c80d4752e58aa5ea0dbc025d306f8089daf059aaeaa7ca30d170ec170a13bc069d6a4fcce022b479f6e7385b632e9ed081f5a33ef1597c3224958889093

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

                      Filesize

                      9KB

                      MD5

                      22f36c0ee20930aefa466d6ad46a8547

                      SHA1

                      b4f2a57270a999f8b470471eed39cd828dd0b57f

                      SHA256

                      eeac48c17232eaeaf96e9a8b292e562fea2ed3f6b9a20dd445e8f063f994edad

                      SHA512

                      81c489ad92c420e63fb442b3b5e8c70e9b05ff9e0fb18bb3a237c4c635136547cf1fb6507d43705ef0c1046d424562f152d76c14256b35ddda70702f1ead28ea

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

                      Filesize

                      9KB

                      MD5

                      2c71eb4f7ebfdba2db0f1172617282db

                      SHA1

                      a6ff9759b94a65b018de55f6768bc2151487f4d5

                      SHA256

                      9fb4bcf34c7b471c6f381646ef6b0646fdab289edc18358a882e260ca793a2d8

                      SHA512

                      af126d4d884f7bbb65d1ffb7312258ad0f553ba4139dcca3837a791e2f8ae26b82d2612721228e66ed123d329dcb7c6d94c662506600de4996d2d9ec9ee0031a

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

                      Filesize

                      9KB

                      MD5

                      5e6c6f3bc4c5a6a2db05c7ddd4b7b101

                      SHA1

                      0b9224963aefcd6a841978d2937d0d784ae40be9

                      SHA256

                      a02ee311b33a2aa8468334a8ab2c076c28bb55c5a33aaf55e483f9028b16161d

                      SHA512

                      7c4396d5fb04e719d9ed78899d10ad7f9ff3c039fb9307bd77a3cd3087261d94e2482b9f9825a4cfc786d33dc6ec553b0d5b1e9b53e20abc2a17e627f927c3d3

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

                      Filesize

                      9KB

                      MD5

                      018c25d6040e2671931c39f273aeb5b9

                      SHA1

                      537fc32869e1e22d4e0d675655464f3840e4ad69

                      SHA256

                      5f0307d8f96b5d8d7a5d331a8ab6a2e8bb143c1c86fbbf9f086fb26987d80721

                      SHA512

                      4dfca4844aec2ce95c16d6dbfb24b20429713dc458d1e0e16d175e5860a508b81c8f8550dd30f1991e5be8d435184cc838d5c76c488a7a2e335431f6ef8a0127

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

                      Filesize

                      9KB

                      MD5

                      a393c99fd868c93f61d3f8e2e3454f6f

                      SHA1

                      d54631556d13323df1a7f92baf897a6068841624

                      SHA256

                      dbb5ff5410a4a289687f387bc673a9c6db3dd9fb366040d478f137a168088d04

                      SHA512

                      b7827c99a1896e4fa2e2655c9c078daa5a4886e584b8d4e045eed47bc77aa4aa0ab091c14471e7aca188a3fa92e3b1b4dc773dad093e09ee6e48dc1aa01d28e5

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

                      Filesize

                      9KB

                      MD5

                      aacb7e8660f739e90e6e9396f03d7d76

                      SHA1

                      1598bbc7ad07681813e1af717d2edad35a1a9966

                      SHA256

                      39de66d6b48f2199482af9df39de41369946b19972d731c5ae0374a234fdf3bb

                      SHA512

                      10834f18a6529c7e1a3b0868ae7ad13fe79479c2ed23e5a43946da0d914d5c40ddb6a249ee006730d7b75ea899680cdb1509e7c3655ed76a419ae482faf11234

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

                      Filesize

                      9KB

                      MD5

                      4045ed2ef3f0b9770881ecbf480741c0

                      SHA1

                      d192b5236a1faf5ff7225fb56415bf7e148aea97

                      SHA256

                      360462fa3c62a1a3a39c5429823c1ebd443592cb0cbb4cf7ac23f2f2397f08e7

                      SHA512

                      3be81c343c88ada1943817f2ac923a4c044ad0694159cd981f5c9c10b0efa397d23ff39bd47d2ab821b9df6f129314b9ec09bf40caaa08975c5c4a780ddc5746

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

                      Filesize

                      99KB

                      MD5

                      438d911022f39ebd05671db8e340ca15

                      SHA1

                      1a427a9d99918b302387eb2c8ce06335fd60998c

                      SHA256

                      e40cd989d2988a436047121311abb39988b5ad366904bce171ccdb2910d25c6d

                      SHA512

                      03bcfdc07f335850d5cfaf48ff5cbeb0bf8b163e9b06ba26c6caf98f362be200095f7ecef4cc16f337e445ae83255bb5c0eecd241e3c41a20567c7ac6402fb50

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

                      Filesize

                      99KB

                      MD5

                      87cb96ea477f4472e1801b86b2ffd243

                      SHA1

                      a3fc82e83502d73d0d0b194a7e2245c3214812d6

                      SHA256

                      5ae48b58a84b70e01b0bfbb1fdeef43a52ee0d7b9e76232eeffca4ad0a6d693f

                      SHA512

                      7f23568efdf689fc51db131cbaae08ad52dd2cd3144fb39d7e5aae7452433d364a6a35866036dfb29354b3d40e9b41a2c104cdcc216b2102cc43b25762d15adf