Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02/09/2024, 13:47

General

  • Target
    https://www.roblox.com.bi/users/5445740091/profile
  • Sample240902-q3yrca1frp
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 17 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://www.roblox.com.bi/users/5445740091/profile"
    1⤵
      PID:2840
    • 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:4228
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:1384
    • 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:4328
    • 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:4072
    • 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:3796
    • 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:5084
    • 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:5208
    • 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:5292

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 4KB
          • SHA256 9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8
          • MD5 SHA1 SHA512 SSDEEP

          edgecompatviewlist[1].xml

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZVQ9VIUB\edgecompatviewlist[1].xml
          • Size 74KB
          • SHA256 853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1
          • MD5 SHA1 SHA512 SSDEEP

          api[2].js

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\PFMCZV3W\api[2].js
          • Size 376B
          • SHA256 20bbf65fbeb252f305a52000604e524d4c8490f5bc5e7136b57366d8ec95a8f3
          • MD5 SHA1 SHA512

          funcaptcha_api[1].js

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\WRSRF8W8\funcaptcha_api[1].js
          • Size 147KB
          • SHA256 7037e6c967c38477a5fcd583c74892e16b7a9066cd60287c7035bf0760d05471
          • MD5 SHA1 SHA512 SSDEEP

          www.roblox.com[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\PYV12400\www.roblox.com[1].xml
          • Size 388B
          • SHA256 fe95794a31f09838e6a2d6e01d18fd65440a96a525bbd97e45c6206281a5042e
          • MD5 SHA1 SHA512

          www.roblox.com[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\PYV12400\www.roblox.com[1].xml
          • Size 95B
          • SHA256 a15fa76db7200f2ea8c959cb4bd641d534afca1e5d8dcf7ab9620b68ef008152
          • MD5 SHA1 SHA512

          www.roblox.com[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\PYV12400\www.roblox.com[1].xml
          • Size 184B
          • SHA256 fe5086cfb58c292543a74621f11aeac220dda1bdb2109f97b9a7c34e3ad9e985
          • MD5 SHA1 SHA512

          www.roblox.com[1].xml

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\PYV12400\www.roblox.com[1].xml
          • Size 298B
          • SHA256 ff633714668492406eccda82c575bb4452850e5d2b3458e540d934cae90e9c67
          • MD5 SHA1 SHA512

          7bba321f4d8328683d6e59487ce514eb[1].ico

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\DV63NOGG\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\I3ITYWGW\suggestions[1].en-US
          • Size 17KB
          • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
          • MD5 SHA1 SHA512 SSDEEP

          memory/3796-476-0x00000279ED310000-0x00000279ED312000-memory.dmp

          memory/3796-376-0x00000279EBCC0000-0x00000279EBCC2000-memory.dmp

          memory/3796-386-0x00000279EA0A0000-0x00000279EA0C0000-memory.dmp

          memory/3796-395-0x00000279EBF60000-0x00000279EBF62000-memory.dmp

          memory/3796-398-0x00000279EC160000-0x00000279EC162000-memory.dmp

          memory/3796-408-0x00000279EBE00000-0x00000279EBF00000-memory.dmp

          memory/3796-413-0x00000279EC360000-0x00000279EC362000-memory.dmp

          memory/3796-416-0x00000279EB780000-0x00000279EB880000-memory.dmp

          memory/3796-435-0x00000279EC510000-0x00000279EC610000-memory.dmp

          memory/3796-478-0x00000279ED330000-0x00000279ED332000-memory.dmp

          memory/3796-480-0x00000279ED340000-0x00000279ED342000-memory.dmp

          memory/3796-472-0x00000279EC7F0000-0x00000279EC7F2000-memory.dmp

          memory/3796-66-0x00000279D73B0000-0x00000279D73B2000-memory.dmp

          memory/3796-474-0x00000279ECEF0000-0x00000279ECEF2000-memory.dmp

          memory/3796-497-0x00000279ECB60000-0x00000279ECB80000-memory.dmp

          memory/3796-506-0x00000279EDA90000-0x00000279EDAB0000-memory.dmp

          memory/3796-387-0x00000279E9F80000-0x00000279E9FA0000-memory.dmp

          memory/3796-388-0x00000279EBF20000-0x00000279EBF22000-memory.dmp

          memory/3796-747-0x00000279ECD80000-0x00000279ECE80000-memory.dmp

          memory/3796-760-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-763-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-765-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-767-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-766-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-764-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-762-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-761-0x00000279D7080000-0x00000279D7090000-memory.dmp

          memory/3796-378-0x00000279EBCE0000-0x00000279EBCE2000-memory.dmp

          memory/3796-68-0x00000279D73D0000-0x00000279D73D2000-memory.dmp

          memory/3796-64-0x00000279D7390000-0x00000279D7392000-memory.dmp

          memory/4072-45-0x0000025A40C00000-0x0000025A40D00000-memory.dmp

          memory/4228-0-0x000001D15BE20000-0x000001D15BE30000-memory.dmp

          memory/4228-35-0x000001D159490000-0x000001D159492000-memory.dmp

          memory/4228-16-0x000001D15BF20000-0x000001D15BF30000-memory.dmp