Resubmissions

02-09-2024 07:22

240902-h7k22swdre 10

02-09-2024 05:46

240902-ggf5qstblj 10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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 07:22

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:824
    • 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:828
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:1840
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2904
    • 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:60
    • 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:512
    • 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:4568
    • 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:2632
    • 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:4348

    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\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\DA1010HA\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\O23J5VA8\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\T19IQHVE\www.roblox.com[1].xml

      Filesize

      388B

      MD5

      e655d9dee3888e3ebb088d3456aedafb

      SHA1

      e9e1a1abb8cb0ab28015e21bb910fe0a5b9ddc09

      SHA256

      276713cb420b7732a313ea7da6307cb31adbc563600753b70f9b7808d522e8c8

      SHA512

      f73b2a95a83989bbc7373f6c3ac8b14d4dc4998e00fb014c46659a6ae4d7ba1292e70ab4245660c2f1476e08bf1031398506d2ed654e8188fa65030008517051

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\T19IQHVE\www.roblox.com[1].xml

      Filesize

      95B

      MD5

      88726c9943edc4b15cca9abb76051816

      SHA1

      a649d243cc8670c295c1024eaf3351f6d128d1ae

      SHA256

      f8e8936b5af065eeec512395cb573aa9759da57d69116b0683a5e2e8b81bb717

      SHA512

      afbfbe87ac22f8e88bf5a1ac4696e5484ff14baee80cb246f4d8ad566a251c814884ffb21c7e557c5a2198b674585b12c7cfc12dd84dfa0f9035bb261e9979c4

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\T19IQHVE\www.roblox.com[1].xml

      Filesize

      184B

      MD5

      6a9f17800398fe67c6310995e19c1417

      SHA1

      6a89eba23c56057d7966532c941d977b2098f947

      SHA256

      ed3b551c75b996d9e4837719130b93ba8f2859535b7d5bb51463b54f7399b185

      SHA512

      c84d6221c6e123c9c7e8f2ed25c6f557ddb9f98037a8406ca077f34ef6d044c3b278526000e753a5a15eda46b35b9ff23a71c44cbff9ba0ea62eeef104b25bb3

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\T19IQHVE\www.roblox.com[1].xml

      Filesize

      298B

      MD5

      4b94b274b0799b04e58c085b68c5d036

      SHA1

      16e3a60e723c5ff526439ef3b0320a62a178033e

      SHA256

      6099ac1ff3fa4bd600ea450ef60e5596aa3bc1bacb12a19ba194b83b0a9b040f

      SHA512

      9b15cd9d354257aeff0d5ac9988ebc40d2fc0b4a5a51012a15404e240ada0f19d35d145592eb15873db98173b944ef80977df143eaf16a84964252df9b58ab59

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\A2RQPS9P\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\EFIL538M\7bba321f4d8328683d6e59487ce514eb[1].ico

      Filesize

      4KB

      MD5

      7bba321f4d8328683d6e59487ce514eb

      SHA1

      ae0edd3d76e39c564740b30e4fe605b4cd50ad48

      SHA256

      68984ffee2a03c1cdb6296fd383d64cc2c75e13471221a4bcb4d93fcfa8dab54

      SHA512

      ed6a932f8818d5340e2e2c09dcc61693e9f9032c7201e05a0ce21c6c521b4ac7dd9204affbbfffd3bcebbebe88337fbd32091eaa1e35469b861834f2523c800d

    • memory/60-42-0x000001F8E3B40000-0x000001F8E3C40000-memory.dmp

      Filesize

      1024KB

    • memory/60-44-0x000001F8E3B40000-0x000001F8E3C40000-memory.dmp

      Filesize

      1024KB

    • memory/512-486-0x000001825DD80000-0x000001825DDA0000-memory.dmp

      Filesize

      128KB

    • memory/512-650-0x00000182609F0000-0x00000182609F2000-memory.dmp

      Filesize

      8KB

    • memory/512-381-0x000001825DD70000-0x000001825DD72000-memory.dmp

      Filesize

      8KB

    • memory/512-448-0x000001825DDA0000-0x000001825DDC0000-memory.dmp

      Filesize

      128KB

    • memory/512-446-0x000001825DD80000-0x000001825DDA0000-memory.dmp

      Filesize

      128KB

    • memory/512-466-0x000001825F330000-0x000001825F332000-memory.dmp

      Filesize

      8KB

    • memory/512-64-0x000001824A080000-0x000001824A180000-memory.dmp

      Filesize

      1024KB

    • memory/512-494-0x000001825FEA0000-0x000001825FEC0000-memory.dmp

      Filesize

      128KB

    • memory/512-356-0x000001825D6F0000-0x000001825D6F2000-memory.dmp

      Filesize

      8KB

    • memory/512-358-0x000001825DAB0000-0x000001825DAB2000-memory.dmp

      Filesize

      8KB

    • memory/512-637-0x00000182609B0000-0x00000182609B2000-memory.dmp

      Filesize

      8KB

    • memory/512-658-0x0000018260D20000-0x0000018260D22000-memory.dmp

      Filesize

      8KB

    • memory/512-654-0x0000018260D10000-0x0000018260D12000-memory.dmp

      Filesize

      8KB

    • memory/512-354-0x000001825CF10000-0x000001825CF12000-memory.dmp

      Filesize

      8KB

    • memory/512-644-0x00000182609D0000-0x00000182609D2000-memory.dmp

      Filesize

      8KB

    • memory/512-737-0x000001825A1A0000-0x000001825A1B0000-memory.dmp

      Filesize

      64KB

    • memory/512-736-0x000001825A1A0000-0x000001825A1B0000-memory.dmp

      Filesize

      64KB

    • memory/512-749-0x000001825A1A0000-0x000001825A1B0000-memory.dmp

      Filesize

      64KB

    • memory/512-747-0x000001825A1A0000-0x000001825A1B0000-memory.dmp

      Filesize

      64KB

    • memory/512-746-0x000001825A1A0000-0x000001825A1B0000-memory.dmp

      Filesize

      64KB

    • memory/512-361-0x000001825DAF0000-0x000001825DAF2000-memory.dmp

      Filesize

      8KB

    • memory/512-264-0x000001825D4F0000-0x000001825D4F2000-memory.dmp

      Filesize

      8KB

    • memory/512-262-0x000001825D430000-0x000001825D432000-memory.dmp

      Filesize

      8KB

    • memory/512-260-0x000001825D410000-0x000001825D412000-memory.dmp

      Filesize

      8KB

    • memory/828-16-0x000002565E320000-0x000002565E330000-memory.dmp

      Filesize

      64KB

    • memory/828-35-0x00000256624E0000-0x00000256624E2000-memory.dmp

      Filesize

      8KB

    • memory/828-0-0x000002565E220000-0x000002565E230000-memory.dmp

      Filesize

      64KB