Analysis

  • max time kernel
    299s
  • max time network
    256s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15-07-2024 16:21

General

  • Target

    https://ify.ac/1IZk

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 8 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://ify.ac/1IZk"
    1⤵
      PID:1964
    • 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:2384
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:204
    • 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:648
    • 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:2764
    • 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:752
    • 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:4732

    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\VSH5XF98\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\User\Default\DOMStore\4Y4OF9XA\ify[1].xml

      Filesize

      1KB

      MD5

      37f73a62ea3e996b87199847241c445d

      SHA1

      fbaa8ec17cdf52df19ddbd2f217e67a53e8a1317

      SHA256

      79ae916cb364a8697f137130f07c03819c3cbea49fe1d113bb5e8d86eb23ef62

      SHA512

      6f7a024de49b25daab61ce127f529aad074a0857bd99d28c9b4dfe8ed3130cff4ecfa0764a349415eb767b3eda59ff4b249b463e3fb7f86497f6e3d1be802b8d

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\4Y4OF9XA\ify[1].xml

      Filesize

      532B

      MD5

      95a1f44e430127670f6f1de09e7ccc6b

      SHA1

      a160275ccb7906f612967fb1e8f4d8eca9300452

      SHA256

      86ddf1f544df2616f797512a637e493b15e55d595fe483dcfe57b568133f2513

      SHA512

      b7b656db9907f482c0cd9005d82cb56573adda9a7d21ba07b31dd06c625295005edd6e7ee75318b6ac33b2af0983015cfc9d6ce4c19927f4d990c68cc9b583d0

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\3TKIKQVA\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\RWTB4C9B\favicon[1].ico

      Filesize

      14KB

      MD5

      de5a68ecf1315791471000eea42de65d

      SHA1

      3f3e7239d7ec1702868f51e9d28e528c6c60e984

      SHA256

      fb94090003c3fd820119448548cb3f11a37304608d1f7401824111f53cfbe61f

      SHA512

      0b5b8b073714ec8e0cd1992d722c669515ce589d14f4dc224e9c1830c4aa8d3473c441758f8128f381607c85acfd015b1fa0f271c4595c33f4d162eab69f2501

    • memory/752-361-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-367-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-114-0x000001F8A3E40000-0x000001F8A3E42000-memory.dmp

      Filesize

      8KB

    • memory/752-112-0x000001F8A3260000-0x000001F8A3262000-memory.dmp

      Filesize

      8KB

    • memory/752-110-0x000001F8A31E0000-0x000001F8A31E2000-memory.dmp

      Filesize

      8KB

    • memory/752-108-0x000001F8A3160000-0x000001F8A3162000-memory.dmp

      Filesize

      8KB

    • memory/752-118-0x000001F892300000-0x000001F892400000-memory.dmp

      Filesize

      1024KB

    • memory/752-422-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-421-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-74-0x000001F8A2800000-0x000001F8A2802000-memory.dmp

      Filesize

      8KB

    • memory/752-72-0x000001F8A2540000-0x000001F8A2542000-memory.dmp

      Filesize

      8KB

    • memory/752-64-0x000001F8A2520000-0x000001F8A2522000-memory.dmp

      Filesize

      8KB

    • memory/752-420-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-366-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-365-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-364-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-363-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-116-0x000001F8A3FB0000-0x000001F8A3FB2000-memory.dmp

      Filesize

      8KB

    • memory/752-368-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-369-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-376-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-377-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-378-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-379-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-419-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-395-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/752-394-0x000001F891B40000-0x000001F891B50000-memory.dmp

      Filesize

      64KB

    • memory/2384-35-0x00000230B08B0000-0x00000230B08B2000-memory.dmp

      Filesize

      8KB

    • memory/2384-0-0x00000230B3620000-0x00000230B3630000-memory.dmp

      Filesize

      64KB

    • memory/2384-16-0x00000230B3720000-0x00000230B3730000-memory.dmp

      Filesize

      64KB

    • memory/2384-203-0x00000230BA290000-0x00000230BA291000-memory.dmp

      Filesize

      4KB

    • memory/2384-204-0x00000230BA2A0000-0x00000230BA2A1000-memory.dmp

      Filesize

      4KB

    • memory/2764-45-0x000001AFCCAC0000-0x000001AFCCBC0000-memory.dmp

      Filesize

      1024KB