Analysis

  • max time kernel
    258s
  • max time network
    245s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    16-12-2024 18:50

General

  • Target

    https://mega.nz/file/uKgzWJ6Q#ay0oXKJ4rU6Eg8FH2YwB9U44U87ES6OzcCSt95_Qu0M

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://mega.nz/file/uKgzWJ6Q#ay0oXKJ4rU6Eg8FH2YwB9U44U87ES6OzcCSt95_Qu0M
    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:3024
    • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ff81c54cc40,0x7ff81c54cc4c,0x7ff81c54cc58
      2⤵
        PID:232
      • 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=2036,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2040 /prefetch:2
        2⤵
          PID:324
        • 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=1948,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=1996 /prefetch:3
          2⤵
            PID:1600
          • 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=2304,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2340 /prefetch:8
            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=6 --field-trial-handle=3120,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3156 /prefetch:1
              2⤵
                PID:3680
              • 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=3128,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3192 /prefetch:1
                2⤵
                  PID:1072
                • 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=4632,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4628 /prefetch:8
                  2⤵
                    PID:1992
                  • 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=10.0.19041.4355 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1020,i,2622954993992677719,4007575351520360469,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2936 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2352
                • 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:4652
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:3816

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      120B

                      MD5

                      3185d25098f50b82c4877daea170b6d1

                      SHA1

                      2888194d02a51416cb3c6710a0bb58b926064034

                      SHA256

                      c3e36802f116338a2d9eac5d5795179b2bfa8618a9e92e5478b4b7640f7eafc6

                      SHA512

                      0eb128dd9255ca64a96354bc86c42329cbdf8aa5edc28a63f1daa7d6340b3887f5deb73b53d58b57fbe63a038a59d98f807c4f7f93f7fcc1d16a107ed25f8cb9

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\000\p\Paths\MANIFEST-000001

                      Filesize

                      41B

                      MD5

                      5af87dfd673ba2115e2fcf5cfdb727ab

                      SHA1

                      d5b5bbf396dc291274584ef71f444f420b6056f1

                      SHA256

                      f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                      SHA512

                      de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_mega.nz_0.indexeddb.leveldb\CURRENT

                      Filesize

                      16B

                      MD5

                      46295cac801e5d4857d09837238a6394

                      SHA1

                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                      SHA256

                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                      SHA512

                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                      Filesize

                      1KB

                      MD5

                      55d2deb0f6653c27391eac629e90ac3b

                      SHA1

                      00d2aa3cde93a090ae3248803e771f49a48588dc

                      SHA256

                      f6c0006002280e2d15db52d6c8a87c07aea4aaaa6282488823852834a8edb5d8

                      SHA512

                      c782a91c412993f154671d5438cc0dbb7ec8392a259fe3d5873bc8be963688f0143f23670fcd0ce8c2e2b0ae8038fddff8eb8f75db9583fa6414ecb3d5d18073

                    • 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

                      637a7b8351c7e472cf985be97fdbd347

                      SHA1

                      ceb9f52247422a4d7a34e081c32ae44408d32e71

                      SHA256

                      7eed354ca94b264774a2500c61b8d3bf77c2990919e1ed972ef8bfeb6e7fbd75

                      SHA512

                      4b7bd1fbae92bc5e3e502048c841657b134f2b6e169577f32f8c7bb5501fbda5966f40abca69b2c595495a8259729891386638e9a78b00bb5675f1b65e49b460

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

                      Filesize

                      8KB

                      MD5

                      76ae6bbdc3f66a2edddab00cd5268e0c

                      SHA1

                      6185a99a6bf8da360f12f39408bda2a0ae40759b

                      SHA256

                      3b849da80214f53c43ac79b410c00b99dca46a0917aaf752b405e74be7ec272e

                      SHA512

                      223303c2ec10bac32d21a677b03202a0fa9654c02cd786f34f49b7955bd5d1fb113d67b1b8c05db1557659c94376e68d1a17998ac4c88249215dca9dddfdc8ab

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

                      Filesize

                      8KB

                      MD5

                      37ee5e9214d7f2938af75a34d87bf767

                      SHA1

                      12df285b17e80fdcf11e34294eeaf0c71c6181b8

                      SHA256

                      ea63ec648e56a6b7a4cfd1ae1177dc9fc5d0f694c7c0a560e31ce6217b611073

                      SHA512

                      4e427682cc1f0fabfe3848b8d25a7a9633f910c1ab82c0fdf42712cbdb495cf122b258e58cd357101c4556799b396f9028feba9f2790ab4e9db84fe468643ce3

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

                      Filesize

                      8KB

                      MD5

                      023fdb1c44c00d6bf7f951ca6245ef54

                      SHA1

                      15b1f4f0b331d24b1c9af57258b8644e9d67c133

                      SHA256

                      62cd8dfbaaad963af3e592ac6d5ce11c1a82fd5742d5dff3395cc1e766d6d7f3

                      SHA512

                      73324cff2ba152a76818be576197559b6971fe1f519118802ae78e4e5b22e2178133c39ddb276217f592a38bd7bc7cc1d156723cddf1b5d2bc8d3542d2b01ac1

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

                      Filesize

                      8KB

                      MD5

                      4f18b386eb84fe14101c3f1e62b23064

                      SHA1

                      a9419195078bd18dd05a8a6608f8282d62116374

                      SHA256

                      5f48252f66eba56d5bce56729ae3c07837a4788424b7edb6c4234152d704ad8c

                      SHA512

                      5ec84a86e0ec4ac9dee620743ce1a25289de2dab4e7b5d0eb2d5e6ce7d0a573dcc050984f424bc5fd72a1c470ef2aa999f73792e1700ad854b8b828819b695f0

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

                      Filesize

                      8KB

                      MD5

                      9c4029ec0a556a416bc4839da03822ec

                      SHA1

                      ea91a314424c38e296e0110ceb987151f764e708

                      SHA256

                      4c5628d91ac2845fb0437e3d6d457ade69861039058c3132c25875a127c33cc2

                      SHA512

                      9e5f61f286a135c55b8f9dc55b8d768506ec352198c88e010255cec48f7a557a3c571bb2c5fbd045a00074bb0d730709c11b36b0fffc6c372ceb12fe1bb693f1

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

                      Filesize

                      8KB

                      MD5

                      c8f012abd1fe4497f99eceef1e15891e

                      SHA1

                      17e31d01439b5e3c2e0ac667e9ca66f7f0ac62f4

                      SHA256

                      9c2003994ec6a367035aa23ea5d3412e26b977ee6dfdddf5d6bd05b53f61047e

                      SHA512

                      aba33011a72e92fda36da60900fd1ecf88ab46a2269dde14f743fdafb0bf2e275e5e224fca394e4a6e29b1952e8f5e407ebfbfcd82193500ff8784c97519d5db

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

                      Filesize

                      8KB

                      MD5

                      3a1ba7c7153c0c59a13b8e920b69df5d

                      SHA1

                      cee3b6dffe4bcec7e8004bcf97ca337cf287d66a

                      SHA256

                      65c19e5bb0b520506282dd1d635e5e081eeb72ffd5af38d3a053250d21f868c5

                      SHA512

                      d580a467a8c4751d2073c266433446ee79bf6548e386ed8c2f7e26e12ce971c5255d0f8a730d3eb5b787d112cc9cf1a30326454dd8d1320b051d5b41fd537821

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

                      Filesize

                      8KB

                      MD5

                      df03cc53fbb8e9f70671b5fbab5abea1

                      SHA1

                      82d2c8ef44ca9c2e45da4f66570ea4cedfdb92a4

                      SHA256

                      a4ab3dc08ca771f3ebc3ffa8540cc5a92e7a0cdd00a5b8b021f1b60d5f7147cb

                      SHA512

                      e358083d315ae26c5e13b4b3fdc5ea221321a2b3eb788f0fe142d7882fff2375e79179d0b436381295ac5961517752bce021d0aa7e32280a74163a6283f7763c

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

                      Filesize

                      8KB

                      MD5

                      f24d6aa405bb0bd87966530d621724df

                      SHA1

                      e56c0a12ce2658f0ccd37f34291626cdfca78935

                      SHA256

                      fc28c8950a25dcf5940ba5694d5da4f65f42145ce44119039f65f02cb0d26ce2

                      SHA512

                      a10c331beba57480f639211cbcf9e9043eeee12fabb9ad0035fc14de908d901e40223370ca86e9f2b033e9b6f3679bcc21aaca73a1e472b0adcb68a3d363e6fa

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

                      Filesize

                      8KB

                      MD5

                      4850d12cc43fa5d54dbf4e4112085e4f

                      SHA1

                      0d3778b0ff3281d12493a7e9abd701e46c9adc95

                      SHA256

                      f7dcbde180baa03379ae238da0e0596c7323fb58131b29f189046008e24123c6

                      SHA512

                      50119c53af0aac77e6c08cbe2e201392dc7ecee403bfa325dec83f4ac01e93834c0392a173df6746110d68940b0fd87e2470d2eaab3b4c01f5c547311362938e

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

                      Filesize

                      8KB

                      MD5

                      cf6cc3388e961f52fbc8bdea9d721fc6

                      SHA1

                      c54b5b6c765bdfe0f158b3ec989df3209a343673

                      SHA256

                      1ffc5fbe41d96e1cec98010ec00c77bd7c7332946d61ba8fb5000616f90e9d26

                      SHA512

                      2e6c1cce03b58fedb84657bd2f224066a6faf9e2c3eee5f458668f7f14b0915fa8191c585c020ea2e9ed62508d19912fff04611ff274015b8d0d3531adcd73d9

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

                      Filesize

                      8KB

                      MD5

                      1475058ba73732d1f8b2ef98c2005318

                      SHA1

                      83f7e1071372a7cdc0bd49f9d27571425faf1dd0

                      SHA256

                      654656ee2ea8fdede058923c250e9f34341dfdeec41cdd89079c6924faaa06d6

                      SHA512

                      8fafbdd739fb983435b7533f784c3cc0110343f88a2ad7d85b491d21a10042bd422387a25b3d9a4d39122fe878fec4a38c73583530a2a42d4e2fb701969ae349

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                      Filesize

                      96B

                      MD5

                      596bc524724e7d9ffe6adae827c3d710

                      SHA1

                      06076fbeea9b9ea7750e9e97afe5c218294737cf

                      SHA256

                      e97fd6edef817858b328ec32aee273a730a1679e788687f576c0a574481cf487

                      SHA512

                      712ee90889423c8caa53005826c56a981ae4ee7bb3ab079a909c1c2b07c1d8d460804d9ff188f616d5d4dd955e28babf668af6f2480d39bbbc79055845d25e05

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

                      Filesize

                      233KB

                      MD5

                      29d7c2fe4070486092c280a38d97d6ce

                      SHA1

                      e30e04e2071f74a8713aa032003434ad719bd5fa

                      SHA256

                      49f4ec6472073f60d0ef620701bf96ef0531d7671f94973e83a3fab21b4106af

                      SHA512

                      4a614a851c784e14f795ea74cca36e013c28c51b2cecd9d892bddc8b66a6cb867655c8a49608524131b77a8994b567b13238e9954497bc58f0be73413cd83837

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

                      Filesize

                      233KB

                      MD5

                      85da6868bf0676a5d6195e62c8c2d86e

                      SHA1

                      6a96d535cf22a026dfcf82dd852ea100a8d724e5

                      SHA256

                      5629b16fece76f84e0f89247f11c54828f804ddca46bf906974c523b00b760f1

                      SHA512

                      2fb15dbfdd089cb12afe539164bf532d236f82f48b62064bf2d4f823429bfc5b832ca34a5b8b538baf27b6d6819b86d1303a6aec0b520c4201f948792beea5f4