Resubmissions

02-09-2024 05:32

240902-f8mwxstgmd 10

02-09-2024 05:30

240902-f7lx8sshlj 10

Analysis

  • max time kernel
    150s
  • 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 05:30

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 4 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:1268
    • 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:1108
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:3108
    • 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:3368
    • 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:4612
    • 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:3224
    • 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:1436

    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\L5P12AEX\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\FHIDWF3L\js[1].js

      Filesize

      311KB

      MD5

      1a310ccf9d395023aee1fa8b2f053f96

      SHA1

      4ab4def94b13c78feecdf0ce70ad8c3905ae480d

      SHA256

      c35248934da107fc951db8a179df3d9cd0579238dae2b8d31bf3a434bb95ae0c

      SHA512

      164e7baee3ceba294e72463727c2944bd424fe267ca60a707b85e124166ab5e475ccfca3b94a851a81916a7b8cd5d6973993c53b62c95cd2a28ab35892becafe

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\MC9QM1Z1\api[2].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\ODJQKVXD\www.roblox.com[1].xml

      Filesize

      388B

      MD5

      f71d278ecd58794f0fc5d3c2825e8d43

      SHA1

      8bcf6329e1fbf68c340e55e81723354d01ee4b49

      SHA256

      2aa41d33f26e9e4519c79c18c9a6f762f7305e4f6948ccb927bd1d1015419a5d

      SHA512

      38531be3cbc49e0acb8ad0f0d3e9e0ac2760a6ae9d336550f4f8d7d70141504229c28d7838a8134b0bcfd83df25dabbaa2ba5d5fb1ab014376c78d030cd9b302

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

      Filesize

      95B

      MD5

      1dff23543ad7f6ae33b3847ad0eea364

      SHA1

      4555d6e17411693c5cb1dcbfbf3d00c7947a051f

      SHA256

      f6bebe1914d4fe0d3305df63f7b9c0dccae41920cf83070d7e571496874838d3

      SHA512

      ef435cd83a6443b7a4f179d08acf7ef7f7a11f35320d6bc85f7081906d40a9f9fd875bd086f8b16c6d47b49328ef1146b68df408d5a019a67a0c9e56fd66f197

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

      Filesize

      184B

      MD5

      d9733778c0b7d1ecd34631b52d21e221

      SHA1

      957291912742eb86b9b066e71fe0de642ed98b1b

      SHA256

      8bff0988e8bb9826973a6a363b28a9d73a0391df3e1278ca1f1e7a6423103958

      SHA512

      e175ae3e37777cc97015c7535a1746e1db3b72cd21a7b062f8fff3675cc62d5dd2d5851f373d5821c2f919cd1dc0e9600fd982fa0f5ed5902058292057bff825

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

      Filesize

      298B

      MD5

      15463025fc368244950cf81c39fb7612

      SHA1

      7941e0ff27cfa29f7f0e0ebf1fe59c8ba04ec694

      SHA256

      e7fcd8a290832fe084e7004696edf47414917c23747899fcd822a74db587235e

      SHA512

      924fa23d052ff2f01096a786ae876e7dea44877d8a774fab9bca0600fa3f3f45caeaefe8cff970b8f1a304ff3286c9c0eebedd9f2b04e69e29a3f804e80b4746

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\3W2JL0CD\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\LC69F9A7\7bba321f4d8328683d6e59487ce514eb[1].ico

      Filesize

      4KB

      MD5

      7bba321f4d8328683d6e59487ce514eb

      SHA1

      ae0edd3d76e39c564740b30e4fe605b4cd50ad48

      SHA256

      68984ffee2a03c1cdb6296fd383d64cc2c75e13471221a4bcb4d93fcfa8dab54

      SHA512

      ed6a932f8818d5340e2e2c09dcc61693e9f9032c7201e05a0ce21c6c521b4ac7dd9204affbbfffd3bcebbebe88337fbd32091eaa1e35469b861834f2523c800d

    • memory/1108-35-0x0000023783680000-0x0000023783682000-memory.dmp

      Filesize

      8KB

    • memory/1108-16-0x0000023786420000-0x0000023786430000-memory.dmp

      Filesize

      64KB

    • memory/1108-0-0x0000023786320000-0x0000023786330000-memory.dmp

      Filesize

      64KB

    • memory/3224-586-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-605-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-437-0x00000258D7690000-0x00000258D76B0000-memory.dmp

      Filesize

      128KB

    • memory/3224-551-0x00000258D8A60000-0x00000258D8A80000-memory.dmp

      Filesize

      128KB

    • memory/3224-561-0x00000258D8790000-0x00000258D8792000-memory.dmp

      Filesize

      8KB

    • memory/3224-566-0x00000258D9380000-0x00000258D9382000-memory.dmp

      Filesize

      8KB

    • memory/3224-585-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-313-0x00000258D82C0000-0x00000258D82C2000-memory.dmp

      Filesize

      8KB

    • memory/3224-587-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-597-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-596-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-598-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-600-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-438-0x00000258D7790000-0x00000258D77B0000-memory.dmp

      Filesize

      128KB

    • memory/3224-606-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-607-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-608-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-613-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-614-0x00000258D4BB0000-0x00000258D4BC0000-memory.dmp

      Filesize

      64KB

    • memory/3224-317-0x00000258D82E0000-0x00000258D82E2000-memory.dmp

      Filesize

      8KB

    • memory/3224-338-0x00000258D8300000-0x00000258D8302000-memory.dmp

      Filesize

      8KB

    • memory/3224-340-0x00000258D8320000-0x00000258D8322000-memory.dmp

      Filesize

      8KB

    • memory/3224-342-0x00000258D83E0000-0x00000258D83E2000-memory.dmp

      Filesize

      8KB

    • memory/3224-344-0x00000258D8400000-0x00000258D8402000-memory.dmp

      Filesize

      8KB

    • memory/3224-352-0x00000258D7300000-0x00000258D7320000-memory.dmp

      Filesize

      128KB

    • memory/3224-64-0x00000258C4940000-0x00000258C4A40000-memory.dmp

      Filesize

      1024KB

    • memory/4612-43-0x00000211D4640000-0x00000211D4740000-memory.dmp

      Filesize

      1024KB

    • memory/4612-44-0x00000211D4640000-0x00000211D4740000-memory.dmp

      Filesize

      1024KB