Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/03/2024, 02:45

General

  • Target
    http://roblox.com
  • Sample240307-c8phzade69
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 25 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://roblox.com"
    1⤵
      PID:3064
    • 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:4896
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4704
    • 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:4172
    • 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:4168
    • 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:748
    • 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:5652

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          edgecompatviewlist[1].xml

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BDNVZVVU\edgecompatviewlist[1].xml
          • Size 74KB
          • SHA256 853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1
          • MD5 SHA1 SHA512 SSDEEP

          www.roblox[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\1ERBRFY4\www.roblox[1].xml
          • Size 22KB
          • SHA256 db96219a40a75a0f60d11cc62f7c0070e281d33e9735e07607c54c8f58170999
          • MD5 SHA1 SHA512 SSDEEP

          www.roblox[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\1ERBRFY4\www.roblox[1].xml
          • Size 95B
          • SHA256 4fc025da460852b5eeccd8a700d4f66a2a36378ad0856e1b4e5b75d2ad71bd48
          • MD5 SHA1 SHA512

          www.roblox[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\1ERBRFY4\www.roblox[1].xml
          • Size 209B
          • SHA256 63e22529131478e83c5218709ffc352a2ab6fc549a3d6428ac3a8a3135b989a9
          • MD5 SHA1 SHA512

          www.roblox[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\1ERBRFY4\www.roblox[1].xml
          • Size 260B
          • SHA256 b714a28b8c0a3185d057b9e91f0efdb1bad87b1dcd9eaea0f79e7bca8fcd62ac
          • MD5 SHA1 SHA512

          7bba321f4d8328683d6e59487ce514eb[1].ico

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\A063ZY18\7bba321f4d8328683d6e59487ce514eb[1].ico
          • Size 4KB
          • SHA256 68984ffee2a03c1cdb6296fd383d64cc2c75e13471221a4bcb4d93fcfa8dab54
          • MD5 SHA1 SHA512 SSDEEP

          suggestions[1].en-US

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\ZYPIAS1F\suggestions[1].en-US
          • Size 17KB
          • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
          • MD5 SHA1 SHA512 SSDEEP

          memory/748-648-0x000001EABC140000-0x000001EABC160000-memory.dmp

          memory/748-763-0x000001EABCEE0000-0x000001EABCEE2000-memory.dmp

          memory/748-332-0x000001EABA1C0000-0x000001EABA1C2000-memory.dmp

          memory/748-372-0x000001EABA8C0000-0x000001EABA8E0000-memory.dmp

          memory/748-375-0x000001EAB9E60000-0x000001EAB9E80000-memory.dmp

          memory/748-381-0x000001EAB9D40000-0x000001EAB9D60000-memory.dmp

          memory/748-419-0x000001EABB900000-0x000001EABBA00000-memory.dmp

          memory/748-566-0x000001EAB9D20000-0x000001EAB9D40000-memory.dmp

          memory/748-329-0x000001EABA1A0000-0x000001EABA1A2000-memory.dmp

          memory/748-301-0x000001EAB9700000-0x000001EAB9800000-memory.dmp

          memory/748-325-0x000001EABA140000-0x000001EABA142000-memory.dmp

          memory/748-664-0x000001EABC180000-0x000001EABC280000-memory.dmp

          memory/748-751-0x000001EAB9BD0000-0x000001EAB9BD2000-memory.dmp

          memory/748-338-0x000001EABA200000-0x000001EABA202000-memory.dmp

          memory/748-801-0x000001EABD300000-0x000001EABD302000-memory.dmp

          memory/748-806-0x000001EABD340000-0x000001EABD342000-memory.dmp

          memory/748-813-0x000001EABD400000-0x000001EABD402000-memory.dmp

          memory/748-816-0x000001EABD420000-0x000001EABD422000-memory.dmp

          memory/748-819-0x000001EABD440000-0x000001EABD442000-memory.dmp

          memory/748-822-0x000001EABD450000-0x000001EABD452000-memory.dmp

          memory/748-317-0x000001EABA0A0000-0x000001EABA0C0000-memory.dmp

          memory/748-1498-0x000001EABE2E0000-0x000001EABE2E2000-memory.dmp

          memory/748-1502-0x000001EABE2F0000-0x000001EABE2F2000-memory.dmp

          memory/748-1507-0x000001EABE480000-0x000001EABE482000-memory.dmp

          memory/748-312-0x000001EAB8D60000-0x000001EAB8D80000-memory.dmp

          memory/4896-0-0x000002138C420000-0x000002138C430000-memory.dmp

          memory/4896-35-0x00000213899F0000-0x00000213899F2000-memory.dmp

          memory/4896-16-0x000002138CC00000-0x000002138CC10000-memory.dmp