Analysis

  • max time kernel
    2699s
  • max time network
    2330s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-03-2024 10:47

General

  • Target

    https://chicken-invaders-2.soft32.com/free-download/?nc&dm=3

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 14 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://chicken-invaders-2.soft32.com/free-download/?nc&dm=3"
    1⤵
      PID:4632
    • 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:1776
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4940
    • 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:1056
    • 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:1684
    • 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:1916
    • 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:1704

    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\F99ZY69S\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\1BX946UH\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\6Z8N6CCR\favicon[1].png

      Filesize

      2KB

      MD5

      27afe6d006764356691011a7cf40ca9f

      SHA1

      f947664e1f01e174883fc81ee3f6bf60ada5230f

      SHA256

      ebbc2f05010e625f58d46f6a2ed2d672b24ff591b463cd0ceaa3124b8b48c89a

      SHA512

      5eb35c09659387156b3c884da19fb255163de6fbaa0545738b5dc0997d8329baa13fff978491a833e424be3ccaf7a261973c80612977429fed1913e4eb576f1f

    • memory/1776-318-0x0000025E9EFA0000-0x0000025E9EFA1000-memory.dmp

      Filesize

      4KB

    • memory/1776-16-0x0000025E98420000-0x0000025E98430000-memory.dmp

      Filesize

      64KB

    • memory/1776-35-0x0000025E974F0000-0x0000025E974F2000-memory.dmp

      Filesize

      8KB

    • memory/1776-0-0x0000025E98220000-0x0000025E98230000-memory.dmp

      Filesize

      64KB

    • memory/1776-319-0x0000025E9EFB0000-0x0000025E9EFB1000-memory.dmp

      Filesize

      4KB

    • memory/1916-362-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-369-0x000002AE257A0000-0x000002AE257A2000-memory.dmp

      Filesize

      8KB

    • memory/1916-156-0x000002AE23AE0000-0x000002AE23AE2000-memory.dmp

      Filesize

      8KB

    • memory/1916-160-0x000002AE23BB0000-0x000002AE23BB2000-memory.dmp

      Filesize

      8KB

    • memory/1916-150-0x000002AE253A0000-0x000002AE253A2000-memory.dmp

      Filesize

      8KB

    • memory/1916-146-0x000002AE24FE0000-0x000002AE24FE2000-memory.dmp

      Filesize

      8KB

    • memory/1916-140-0x000002AE24F60000-0x000002AE24F62000-memory.dmp

      Filesize

      8KB

    • memory/1916-347-0x000002AE28140000-0x000002AE28160000-memory.dmp

      Filesize

      128KB

    • memory/1916-360-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-137-0x000002AE24F40000-0x000002AE24F42000-memory.dmp

      Filesize

      8KB

    • memory/1916-363-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-366-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-365-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-367-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-364-0x000002AE25790000-0x000002AE25792000-memory.dmp

      Filesize

      8KB

    • memory/1916-158-0x000002AE25CC0000-0x000002AE25DC0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-370-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-372-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-371-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-368-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-373-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-374-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-375-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-376-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-377-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-378-0x000002AE22FF0000-0x000002AE23000000-memory.dmp

      Filesize

      64KB

    • memory/1916-129-0x000002AE24AE0000-0x000002AE24AE2000-memory.dmp

      Filesize

      8KB

    • memory/1916-123-0x000002AE23BA0000-0x000002AE23BA2000-memory.dmp

      Filesize

      8KB

    • memory/1916-121-0x000002AE24100000-0x000002AE24200000-memory.dmp

      Filesize

      1024KB