Analysis

  • max time kernel
    76s
  • max time network
    74s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05-09-2024 12:27

General

  • Target

    http://email.notify.vidoomy.net/o/eJwEwEEOhCAMBdDTyJLUby12wWG0hQwLIZkxJN5-nudL9hRKXhN2VmxJwyeXukM2T8qSxMyJpOgph6gzH0BoGQQmJcYGWTVKdStHUnIDLqoLUx9Pq2-czce439jLE755nr0_C9PvbBZt3GFm_AMAAP___Mwlhg

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 14 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://email.notify.vidoomy.net/o/eJwEwEEOhCAMBdDTyJLUby12wWG0hQwLIZkxJN5-nudL9hRKXhN2VmxJwyeXukM2T8qSxMyJpOgph6gzH0BoGQQmJcYGWTVKdStHUnIDLqoLUx9Pq2-czce439jLE755nr0_C9PvbBZt3GFm_AMAAP___Mwlhg
    1⤵
    • Drops file in Windows directory
    • 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:280
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff8e8a4cc40,0x7ff8e8a4cc4c,0x7ff8e8a4cc58
      2⤵
        PID:2596
      • 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=1912,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1908 /prefetch:2
        2⤵
          PID:2332
        • 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=1380,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1884 /prefetch:3
          2⤵
            PID:3320
          • 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=2196,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2356 /prefetch:8
            2⤵
              PID:1788
            • 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=2992,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3000 /prefetch:1
              2⤵
                PID:1476
              • 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=3004,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3200 /prefetch:1
                2⤵
                  PID:1960
                • 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=4456,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4512 /prefetch:8
                  2⤵
                    PID:2508
                  • 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=8 --field-trial-handle=4596,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4756 /prefetch:1
                    2⤵
                      PID:2172
                    • 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=9 --field-trial-handle=4260,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4512 /prefetch:1
                      2⤵
                        PID:1516
                      • 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=4940,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4876 /prefetch:1
                        2⤵
                          PID:1216
                        • 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=4920,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4864 /prefetch:1
                          2⤵
                            PID:4880
                          • 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 --no-appcompat-clear --field-trial-handle=3244,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5020 /prefetch:8
                            2⤵
                              PID:4568
                            • 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 --no-appcompat-clear --field-trial-handle=3300,i,12761127577726605253,15471910184476812037,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=212 /prefetch:8
                              2⤵
                                PID:492
                            • 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:3444
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:3720

                                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

                                  c932585f6b1ba6fbc3f7c5e186633099

                                  SHA1

                                  764db1884c06451fd70506371156f230eb591bf5

                                  SHA256

                                  823ba1cc035395b564a3250ff55ca2bf148566a8d9caabca4d80cac174f38ada

                                  SHA512

                                  72361f0b70ae197238c5bee569249d694b7e2995878037c6ba4d72220297599899ea2a66bebbbeae694ca4f2816ac1c63a1d7cab6692d3866f74f9f312c97c19

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

                                  Filesize

                                  408B

                                  MD5

                                  191a8d6119f2d5aae03aee315eca7045

                                  SHA1

                                  2ac0b6157b117659907da8212b0dbeed58cfc9f8

                                  SHA256

                                  c1f40833eb62c025f57824e25a179dd4c49f84298bdd2e4c40dcb3b42aef1bc3

                                  SHA512

                                  4c031fd66250840b47fdbea7837e1e473d172746c3d5f18eb53c0fb29fa6fc2cd328d35e4df1b801c51ca058293d11a562539f1355ff7530c6f8a458030b39af

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

                                  Filesize

                                  2KB

                                  MD5

                                  4f4c620261689ff278b93509ffbbf357

                                  SHA1

                                  6159d77fe88484589caaae024aec5cf95cf4edd2

                                  SHA256

                                  dc5f48da3f4952e7a66531c4c6ec09bb974acfddac02c0aeccc81afd037cbee5

                                  SHA512

                                  904b26f82c8821f5ed73e6c03da18bfac395cce7dc46dd43d9ab4024f4f6e2d0753cae8e08b9e580ef5a3f53b4c934a1d43b523a5238cb78dfaf496f7c443d0d

                                • 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

                                  855B

                                  MD5

                                  75ad228de9198b3ad12c8816430d4e11

                                  SHA1

                                  8afc5add9205082dba8186d7b50c97321cfd6f69

                                  SHA256

                                  b6ef2a0fc774489c0c76e3209b5b9e6efa1a4e6c187eab6ad05a3b7cd90c2ea2

                                  SHA512

                                  1926fdbd68f0a58a0fd1aa2800cc669e7da9a39947c1acf59eee3cda0dbf0e1178f0e1c0c2dba1f22a88bf1edaea3cfe2023b41dd73ec5f9cd78dc334543914a

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

                                  Filesize

                                  10KB

                                  MD5

                                  2bb2edc23590148a145b96e8b6c59f5b

                                  SHA1

                                  83a17d2ee7557010088c6f4b44c6dfe737c29a20

                                  SHA256

                                  014f19648b569a2e7e77d985f379d581cb5d6c6721f337f7f64afa1f72aafc39

                                  SHA512

                                  6424239b07d2a212659292537b3aa08bfbf2b6a95545fa6cdcb8756896643bd9a4d434a89d29af57fdb6ed6e0780b1941b8bde55135a49bdbe7d6a68417605be

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

                                  Filesize

                                  10KB

                                  MD5

                                  fff3f9de463f42e85fe2f500b9e0caf9

                                  SHA1

                                  48e3ac5ad8785912f14adfce498cdd2596658764

                                  SHA256

                                  c73abef72c232c35fdfce226d2c02d31a503458181d9367d0551448ba93cf866

                                  SHA512

                                  42ba1cf7b07a57ce3251bb2758e0113db81a1a594c00087b97b81f9847e473a83cd032838fe0c79f5b9adc78cad093937cbcd0bc35808d332f36f95dc6cb2af8

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

                                  Filesize

                                  9KB

                                  MD5

                                  247ce255488ea55fe87b6956321b3a98

                                  SHA1

                                  ac07e8f9386d26728f8fda92afa674f409c8f3d6

                                  SHA256

                                  e3acdf142f87fd7fa320ccad0dce082500b3631ddda777bc52cea4c9c1c75ef7

                                  SHA512

                                  dc49ee43f1b645969f98aed592f18c7d33bd087d631174d22ed2596fc15541fb01af744bf08fb8b79e8598851d1927b738e27f96e62daf40636a8a834e001814

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

                                  Filesize

                                  9KB

                                  MD5

                                  e405f47b8b53ac357ec7b8521a6b644d

                                  SHA1

                                  fb17f19d55014993b9e0c66eb3ad43624c174b98

                                  SHA256

                                  cd2ac6d79f838b73b32da84fd36632a6ece7f076b46f37b233232dc88c6465f3

                                  SHA512

                                  1bcd2e77567d155fbe6ce8833a4addd16a6a45ccbc05f7292e773145997a9ec5bb7b73ae3e061f11347f5ce7cafd9d1221b5a721f1b17d782861c6e1026128cf

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

                                  Filesize

                                  10KB

                                  MD5

                                  9d4f140cc0b36e0441aea88a366683ee

                                  SHA1

                                  ad270a7d525f6178a2bcd5146207dac22f1a9ec2

                                  SHA256

                                  ff9bcbec2c1360a4ae678eb2cd42c866f9c004ff287ea9bcdad03cf469337ddf

                                  SHA512

                                  b809af3bf679425a9c4416b6476b584ade27a0e163ce5a00b3e076f0b358e16edba1e09bc3a67c52e98911e3c2997cd3e96c945c70b8b89534ca129835d801a6

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

                                  Filesize

                                  197KB

                                  MD5

                                  9967d5afecea08d1b3b13d72b68f5724

                                  SHA1

                                  f57d253c0af17ae133a64eea06e2d47ca04359fd

                                  SHA256

                                  49e9483abf0080752b11e7c579a7c97b65d526c69c9cd40767979ec74cd75d61

                                  SHA512

                                  8252be4973a21d06414027359b57bd898dd288c7c87a7e3e7b3fb9bb3086db44d2528fb425d9354115b0d862b626213d068ae5be9da851d8151d645a9a02a744

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

                                  Filesize

                                  196KB

                                  MD5

                                  8f6849a5ab5b0c5c9ef89fff778cb64c

                                  SHA1

                                  3b9843335166fb41465ce723f8c49a11d49b80e5

                                  SHA256

                                  87e7d0f3a967ee1f17592154b8439a8fcb05c93686de86a0013eeeeccdb3c043

                                  SHA512

                                  cddd3d7361588337ddd82460b558ef391552bf63e74094efdf230cc422f8258756e3a478959be5ea3067d4925c29595a15d4a77969389a48d730dc5874fdc0fe

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

                                  Filesize

                                  226KB

                                  MD5

                                  ccd001833374918f3bf1adf3a770ca36

                                  SHA1

                                  4b447e1f3cedeae57a5795b1ae5daa42f30fddfe

                                  SHA256

                                  dc8421e97efbf866608868140732125db4cfa2a129b21c82b7d89ea32a9feb1f

                                  SHA512

                                  9dff4eb2564a039ac676a63308ba18e029e14209ede7c947bee32cf57c78aa6d8569ad02eaed71c4dd64562fc7e632e84b7dc2eb6252bf1c5e3e48b732545823

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

                                  Filesize

                                  197KB

                                  MD5

                                  1f7119ab7fd8ec2830b4df63d7e9e05a

                                  SHA1

                                  44aed66319faf6f9d22370e3b6f11659ead57f58

                                  SHA256

                                  ce9b4d69a2d8c1f2ecc021196f92e40af2c8995288512c7886f7de967d4a99ac

                                  SHA512

                                  31a329e4bbd4a47bfddd8a36e2477b59744c34923631f166c272eeb7a56397315beda754e9070b9a7b1dfb205bd5c9dc1d2433e65e8c5c572c55a8ef409befe8