Analysis

  • max time kernel
    299s
  • max time network
    297s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/07/2024, 02:55

General

  • Target

    http://Roblox.com/login

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://Roblox.com/login"
    1⤵
      PID:1300
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4756
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:2740
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4644
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3868
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      PID:1460
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      PID:4648

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OHP8MVFQ\edgecompatviewlist[1].xml

            Filesize

            74KB

            MD5

            d4fc49dc14f63895d997fa4940f24378

            SHA1

            3efb1437a7c5e46034147cbbc8db017c69d02c31

            SHA256

            853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

            SHA512

            cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\894UG3H6\d584565dd1339ac8a09691938aa4cff54511f32a9bba1b9f013d6e32195b4f5a[1].css

            Filesize

            14KB

            MD5

            b81cb3cec48c6010d0bb096b5e635ff3

            SHA1

            9225d106767415b2f8842801f432ef4fba7e66a4

            SHA256

            38cc1c155acca368b88abcc00badc1947129ab7022d3d3dbb07cf147ca5ae6bc

            SHA512

            6dcdcbc5f336224e71fc413a50b657e2408da9c786ccc8c622443d0c8dfe8a0350781b731ff2db47e517dde1ddff9b4f7e1edbe91157ddac44d22c5f9483b548

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\5A04HEHA\www.roblox[1].xml

            Filesize

            95B

            MD5

            7b1a8e027f6d9dfa1d8231de6406ec73

            SHA1

            13d26fd932c19e2d00ad60c980141a91b45dc436

            SHA256

            7670b54e91239ef3da31b622acaab1307031d5ecd8e586df91bf9f02a74d54ba

            SHA512

            fbc1095b1267335acfd5529c97b08b7cf2a76c0e5858abc27de3d4d79000611217b0ffd6a99375c0f71c4ef9ecac9f19282cee36f00d8e9dfa755fb131dd9eed

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\5A04HEHA\www.roblox[1].xml

            Filesize

            209B

            MD5

            4681853752259f92d1106d60ea56159a

            SHA1

            859792150ab2f99b0efb05fa22fddb539c091f22

            SHA256

            1cea1f28bacca27ff2a73ee6c73f4933c28033da281f5faa98ab7574af134cc7

            SHA512

            80ac2bceebdea1c1ce24ea51eed7ec8fe0d2662692072751c457266a8f0f92f2fc79a7376aebe7900d2266f9a8a3fe8fbe57d96ba83c1c410a9361f02622bcc1

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\5A04HEHA\www.roblox[1].xml

            Filesize

            260B

            MD5

            e165edee8e2fc5802eda8727b4062abc

            SHA1

            8fb442a964c081a16d1d720d61f8810bcca18fb3

            SHA256

            5fd88f61cb9df32463ee6cd017bced148b3338c3426a659f93b2401025f706ab

            SHA512

            0d00f033679ba668c0bf4d78fdf536434a7ed6d70c73cf8e6a80654e2ce19e6a9bc829e90c7a035d4f6a56818ab83287adf8446ff48e612d64d9d55dd65ea3ea

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\4J2O6FKV\7bba321f4d8328683d6e59487ce514eb[1].ico

            Filesize

            4KB

            MD5

            7bba321f4d8328683d6e59487ce514eb

            SHA1

            ae0edd3d76e39c564740b30e4fe605b4cd50ad48

            SHA256

            68984ffee2a03c1cdb6296fd383d64cc2c75e13471221a4bcb4d93fcfa8dab54

            SHA512

            ed6a932f8818d5340e2e2c09dcc61693e9f9032c7201e05a0ce21c6c521b4ac7dd9204affbbfffd3bcebbebe88337fbd32091eaa1e35469b861834f2523c800d

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\BBAOZ6VC\suggestions[1].en-US

            Filesize

            17KB

            MD5

            5a34cb996293fde2cb7a4ac89587393a

            SHA1

            3c96c993500690d1a77873cd62bc639b3a10653f

            SHA256

            c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

            SHA512

            e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

          • memory/1460-443-0x000001C75DF00000-0x000001C75DF20000-memory.dmp

            Filesize

            128KB

          • memory/1460-64-0x000001C749AE0000-0x000001C749AE2000-memory.dmp

            Filesize

            8KB

          • memory/1460-66-0x000001C759EA0000-0x000001C759EA2000-memory.dmp

            Filesize

            8KB

          • memory/1460-338-0x000001C75CEF0000-0x000001C75CEF2000-memory.dmp

            Filesize

            8KB

          • memory/1460-340-0x000001C75D890000-0x000001C75D892000-memory.dmp

            Filesize

            8KB

          • memory/1460-336-0x000001C75CED0000-0x000001C75CED2000-memory.dmp

            Filesize

            8KB

          • memory/1460-361-0x000001C75DB20000-0x000001C75DC20000-memory.dmp

            Filesize

            1024KB

          • memory/1460-368-0x000001C75C9B0000-0x000001C75C9D0000-memory.dmp

            Filesize

            128KB

          • memory/1460-383-0x000001C75D8C0000-0x000001C75D8E0000-memory.dmp

            Filesize

            128KB

          • memory/1460-56-0x000001C749980000-0x000001C749A80000-memory.dmp

            Filesize

            1024KB

          • memory/1460-454-0x000001C75E000000-0x000001C75E020000-memory.dmp

            Filesize

            128KB

          • memory/1460-530-0x000001C75E8D0000-0x000001C75E8F0000-memory.dmp

            Filesize

            128KB

          • memory/1460-683-0x000001C75ED40000-0x000001C75ED60000-memory.dmp

            Filesize

            128KB

          • memory/1460-62-0x000001C749AC0000-0x000001C749AC2000-memory.dmp

            Filesize

            8KB

          • memory/1460-749-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/1460-750-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/1460-752-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/1460-759-0x000001C75FC70000-0x000001C75FC90000-memory.dmp

            Filesize

            128KB

          • memory/1460-763-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/1460-784-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/1460-785-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/1460-786-0x000001C749920000-0x000001C749930000-memory.dmp

            Filesize

            64KB

          • memory/3868-42-0x000002A01E140000-0x000002A01E240000-memory.dmp

            Filesize

            1024KB

          • memory/3868-44-0x000002A01E140000-0x000002A01E240000-memory.dmp

            Filesize

            1024KB

          • memory/4756-17-0x00000237F5C30000-0x00000237F5C40000-memory.dmp

            Filesize

            64KB

          • memory/4756-35-0x00000237FA620000-0x00000237FA622000-memory.dmp

            Filesize

            8KB

          • memory/4756-0-0x00000237F5B20000-0x00000237F5B30000-memory.dmp

            Filesize

            64KB