Analysis

  • max time kernel
    50s
  • max time network
    33s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16/04/2024, 12:58

General

  • Target

    https://www.resume.com/connect/

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 4 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://www.resume.com/connect/"
    1⤵
      PID:2612
    • 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:4504
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:3636
    • 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:4196
    • 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:4900
    • 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:4720
    • 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:900

    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\ZDIGHWMN\edgecompatviewlist[1].xml

            Filesize

            74KB

            MD5

            d4fc49dc14f63895d997fa4940f24378

            SHA1

            3efb1437a7c5e46034147cbbc8db017c69d02c31

            SHA256

            853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

            SHA512

            cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\5J0TYUYX\favicon-32x32[1].png

            Filesize

            784B

            MD5

            37e37c34457420c07d57cfef3f398faa

            SHA1

            3f1d5b0c13fae8bc8b8f93f668bffea502900c82

            SHA256

            59413baf743c19605c69ffac050b89201d0dde66eeddebce8b704a5cce83301c

            SHA512

            01b5b4dc887c7a30434aeaba6fc2d087fdef2dbe21461efadf68f241fc765bc98b5c296e2371a7b2292dad69ba43a54217c3a54ce45894e378b2837536f77e10

          • memory/4504-0-0x00000172A4320000-0x00000172A4330000-memory.dmp

            Filesize

            64KB

          • memory/4504-16-0x00000172A4B40000-0x00000172A4B50000-memory.dmp

            Filesize

            64KB

          • memory/4504-35-0x00000172A46E0000-0x00000172A46E2000-memory.dmp

            Filesize

            8KB

          • memory/4504-175-0x00000172AA9C0000-0x00000172AA9C1000-memory.dmp

            Filesize

            4KB

          • memory/4504-172-0x00000172AA9A0000-0x00000172AA9A1000-memory.dmp

            Filesize

            4KB

          • memory/4720-146-0x0000020F98720000-0x0000020F98740000-memory.dmp

            Filesize

            128KB

          • memory/4720-145-0x0000020F98B00000-0x0000020F98C00000-memory.dmp

            Filesize

            1024KB

          • memory/4720-138-0x0000020F98720000-0x0000020F98740000-memory.dmp

            Filesize

            128KB

          • memory/4720-69-0x0000020F86BB0000-0x0000020F86BB2000-memory.dmp

            Filesize

            8KB

          • memory/4720-249-0x0000020F875A0000-0x0000020F876A0000-memory.dmp

            Filesize

            1024KB

          • memory/4720-290-0x0000020F989F0000-0x0000020F989F2000-memory.dmp

            Filesize

            8KB

          • memory/4720-67-0x0000020F86B90000-0x0000020F86B92000-memory.dmp

            Filesize

            8KB

          • memory/4720-64-0x0000020F86B60000-0x0000020F86B62000-memory.dmp

            Filesize

            8KB