Resubmissions

02-09-2024 07:39

240902-jg1kgswfpb 10

02-09-2024 07:35

240902-jex2ksvgql 10

02-09-2024 07:31

240902-jcgxksvgmn 10

Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02-09-2024 07:31

General

  • Target

    https://www.roblox.com.bi/users/5445740091/profile

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 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://www.roblox.com.bi/users/5445740091/profile"
    1⤵
      PID:3288
    • 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:3032
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:5036
    • 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:1084
    • 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:3060
    • 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:3408
    • 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 use of AdjustPrivilegeToken
      PID:4280
    • 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:5792
    • 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:5880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

      Filesize

      4KB

      MD5

      1bfe591a4fe3d91b03cdf26eaacd8f89

      SHA1

      719c37c320f518ac168c86723724891950911cea

      SHA256

      9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

      SHA512

      02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VSH5XF98\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\5TH9W7YA\funcaptcha_api[1].js

      Filesize

      147KB

      MD5

      759ab24cf5846f06c5cdb324ee4887ea

      SHA1

      41969c5b737bc40bbb54817da755e3aa7d02f3c6

      SHA256

      7037e6c967c38477a5fcd583c74892e16b7a9066cd60287c7035bf0760d05471

      SHA512

      3470ae07eb7c54feee1e791e63a365cfb0da42f570a66e6c84faf5db6bf8395173c6cb60e8c5cf28eae409f26ea5433c3c5d6ea32eb07e5997c979c6e3ccf4be

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\60LGMEF2\api[1].js

      Filesize

      376B

      MD5

      612e612ebc922b19bcda0a4899a50a66

      SHA1

      09b0017a2c25e1b2aa9be4543ca16b367a0d6e5c

      SHA256

      20bbf65fbeb252f305a52000604e524d4c8490f5bc5e7136b57366d8ec95a8f3

      SHA512

      a99f20f09ba658277ef8983b601fa5eac08276dd80fa0f42f10f16a944186b701a18254e8ecdbb5e8a9a9b800a99ab972e7fbcec2a95647c206e3f5115925a77

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\DE19KYCM\www.roblox.com[1].xml

      Filesize

      384B

      MD5

      c59261739329a4c270c863c0f0ec0385

      SHA1

      f9db3233b4f5ada32aaf34c5ee5221d42a37c1f4

      SHA256

      f09db9e9e512fc5e7e71ec2ba3e282d7e49218bd0f40d23092b29f62e7932ca6

      SHA512

      bfba3efc9e11a71d6193c047c3e49048bfd72c61b86df3403313eb74b609d4d9d0077dcc47c776130a47ed67039a8a428c0667b5d74434a57b14eb38bbc3c932

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\DE19KYCM\www.roblox.com[1].xml

      Filesize

      94B

      MD5

      b25e163f08558852f779d70a9f336ac0

      SHA1

      4c053bec4869e1237eac9d4e1c27f6d78bbcc473

      SHA256

      a3b64b2cff3a6b0084d2d617d3b9d90937a96a4f0c9b7ce49315d7c3a94ec893

      SHA512

      d5e6192cb02afbd99343fa88d94e2969145f8043f112cefd20355fd5eaa2f850c9ffca4c19ac1c4ed4bf8735b8403c1b6dbe6dd401433a026901de94618c3a20

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\DE19KYCM\www.roblox.com[1].xml

      Filesize

      182B

      MD5

      6a2bc5335dd197fb4ec44d29f345a326

      SHA1

      82db5eda6c4410747f61f41554299f7e0a852937

      SHA256

      f9217b797b51d38cbaf4771b2faf223535341232ea40db3b634cb45e37ed2d66

      SHA512

      8f198d84277edc0d18938eeb16c3ff7e811bdaedea63ad425899dd4388ee8b8d71f175a2a4762ac89d74667ad7b36502a520face4c63ae4436ffb6a8d05b51e4

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\DE19KYCM\www.roblox.com[1].xml

      Filesize

      295B

      MD5

      c2e92b0008858d2e83a2992e40988ccb

      SHA1

      6e8c4dae15f7868325c3a97f0612e7ecbe1a982d

      SHA256

      cbc998769722febdb9bf0c16bb88bc03abc7297daf274203f9697978d328a728

      SHA512

      765ce37c60409d8e6718cf488ae1bf2cf56b0af80e4b1faefc0fbd462420038ffd81affb049dd935ff9edd376715988bd4290760cc50a8120e5a5b3dad479d16

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\P6D064LF\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\UNHHO5HP\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • memory/3032-35-0x00000289A00B0000-0x00000289A00B2000-memory.dmp

      Filesize

      8KB

    • memory/3032-0-0x00000289A2B20000-0x00000289A2B30000-memory.dmp

      Filesize

      64KB

    • memory/3032-16-0x00000289A2C20000-0x00000289A2C30000-memory.dmp

      Filesize

      64KB

    • memory/3408-616-0x000001A16A140000-0x000001A16A142000-memory.dmp

      Filesize

      8KB

    • memory/3408-755-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-430-0x000001A166D30000-0x000001A166D32000-memory.dmp

      Filesize

      8KB

    • memory/3408-485-0x000001A168520000-0x000001A168540000-memory.dmp

      Filesize

      128KB

    • memory/3408-493-0x000001A1697E0000-0x000001A169800000-memory.dmp

      Filesize

      128KB

    • memory/3408-415-0x000001A1661C0000-0x000001A1661E0000-memory.dmp

      Filesize

      128KB

    • memory/3408-398-0x000001A167DE0000-0x000001A167DE2000-memory.dmp

      Filesize

      8KB

    • memory/3408-394-0x000001A167B20000-0x000001A167B22000-memory.dmp

      Filesize

      8KB

    • memory/3408-612-0x000001A16A130000-0x000001A16A132000-memory.dmp

      Filesize

      8KB

    • memory/3408-609-0x000001A16A110000-0x000001A16A112000-memory.dmp

      Filesize

      8KB

    • memory/3408-606-0x000001A16A0F0000-0x000001A16A0F2000-memory.dmp

      Filesize

      8KB

    • memory/3408-602-0x000001A169720000-0x000001A169722000-memory.dmp

      Filesize

      8KB

    • memory/3408-739-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-738-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-737-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-414-0x000001A166540000-0x000001A166560000-memory.dmp

      Filesize

      128KB

    • memory/3408-747-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-746-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-745-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-744-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-743-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-742-0x000001A163E60000-0x000001A163E70000-memory.dmp

      Filesize

      64KB

    • memory/3408-404-0x000001A167EE0000-0x000001A167EE2000-memory.dmp

      Filesize

      8KB

    • memory/3408-400-0x000001A167E00000-0x000001A167E02000-memory.dmp

      Filesize

      8KB

    • memory/3408-402-0x000001A167E20000-0x000001A167E22000-memory.dmp

      Filesize

      8KB

    • memory/3408-396-0x000001A167B40000-0x000001A167B42000-memory.dmp

      Filesize

      8KB

    • memory/3408-390-0x000001A1679E0000-0x000001A1679E2000-memory.dmp

      Filesize

      8KB

    • memory/3408-392-0x000001A167B00000-0x000001A167B02000-memory.dmp

      Filesize

      8KB

    • memory/3408-345-0x000001A166B00000-0x000001A166C00000-memory.dmp

      Filesize

      1024KB