Analysis

  • max time kernel
    599s
  • max time network
    401s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16/07/2024, 05:01

General

  • Target

    https://ify.ac/1Ic5

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 8 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://ify.ac/1Ic5"
    1⤵
      PID:3800
    • 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:3636
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:1568
    • 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:2964
    • 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:1840
    • 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:1772
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1820
    • 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:1280
    • 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:1892

    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\OHP8MVFQ\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\R990Z18N\ify[1].xml

            Filesize

            357B

            MD5

            71b204c2042a433acd79ed220e16de20

            SHA1

            9e98f361f6679eede7e266aca2fa62232eb4c5ad

            SHA256

            0c23c9bce05c0430411194dac2fbfa4c4bfcfe115dabee6b2ebf079fffd41733

            SHA512

            3e2c22fbd9135add99c6aa6c7a7f861e9f69d82d0deeb03dc4a14ecfa392eaf586e6387cbe4b589206179d5b4ea587723142e3a2fc3dd4da153ebe05668fddb0

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\R990Z18N\ify[1].xml

            Filesize

            1KB

            MD5

            5237fd219e92e7a641f7037c0f81c6b4

            SHA1

            5a6730a450b6f082dfc7be06883fa584cd2d05cb

            SHA256

            bc8eb342844f2d8a45eaa2fa9d64dc688707452c5ef11c8e2465016b69bcfe77

            SHA512

            6893332450f71d1ca7048b1709f08a155a4b164a58e376eea8ec7f7fa74ad57ad6d7ed289fb22cecb9f22b8bfa8d8585ba8cb46cecb72460018ae2710e268c65

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\R990Z18N\ify[1].xml

            Filesize

            632B

            MD5

            fc1ad9f08848f3523077ef35a0ba5915

            SHA1

            d8e26baa113796e1ae492e05e865a77f7d93b39a

            SHA256

            129779f231b7544fe0f9e8a5846a265f7cd76479693caeddc9bd3e19f316ee52

            SHA512

            922267fd22feea1ccfd8d6c37e532a5893f59cd0f27a48bd94afe4b20493bc831827a3d0f5b106c401a1ceaccf79b9c7e7ace39a657de448b365fbc82246a9cd

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\AKM4261H\favicon[1].ico

            Filesize

            14KB

            MD5

            de5a68ecf1315791471000eea42de65d

            SHA1

            3f3e7239d7ec1702868f51e9d28e528c6c60e984

            SHA256

            fb94090003c3fd820119448548cb3f11a37304608d1f7401824111f53cfbe61f

            SHA512

            0b5b8b073714ec8e0cd1992d722c669515ce589d14f4dc224e9c1830c4aa8d3473c441758f8128f381607c85acfd015b1fa0f271c4595c33f4d162eab69f2501

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\OTL76J9M\suggestions[1].en-US

            Filesize

            17KB

            MD5

            5a34cb996293fde2cb7a4ac89587393a

            SHA1

            3c96c993500690d1a77873cd62bc639b3a10653f

            SHA256

            c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

            SHA512

            e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

          • memory/1772-66-0x000001C8A7310000-0x000001C8A7312000-memory.dmp

            Filesize

            8KB

          • memory/1772-70-0x000001C8A73F0000-0x000001C8A73F2000-memory.dmp

            Filesize

            8KB

          • memory/1772-110-0x000001C8B8210000-0x000001C8B8212000-memory.dmp

            Filesize

            8KB

          • memory/1772-108-0x000001C8B81F0000-0x000001C8B81F2000-memory.dmp

            Filesize

            8KB

          • memory/1772-106-0x000001C8B81D0000-0x000001C8B81D2000-memory.dmp

            Filesize

            8KB

          • memory/1772-112-0x000001C8B83C0000-0x000001C8B83C2000-memory.dmp

            Filesize

            8KB

          • memory/1772-104-0x000001C8B78F0000-0x000001C8B78F2000-memory.dmp

            Filesize

            8KB

          • memory/1772-154-0x000001C8B88E0000-0x000001C8B89E0000-memory.dmp

            Filesize

            1024KB

          • memory/1772-68-0x000001C8A7330000-0x000001C8A7332000-memory.dmp

            Filesize

            8KB

          • memory/1840-45-0x000001CBF7600000-0x000001CBF7700000-memory.dmp

            Filesize

            1024KB

          • memory/1840-43-0x000001CBF7600000-0x000001CBF7700000-memory.dmp

            Filesize

            1024KB

          • memory/3636-131-0x0000021A43000000-0x0000021A43001000-memory.dmp

            Filesize

            4KB

          • memory/3636-132-0x0000021A43010000-0x0000021A43011000-memory.dmp

            Filesize

            4KB

          • memory/3636-16-0x0000021A3CA20000-0x0000021A3CA30000-memory.dmp

            Filesize

            64KB

          • memory/3636-35-0x0000021A39D30000-0x0000021A39D32000-memory.dmp

            Filesize

            8KB

          • memory/3636-0-0x0000021A3C920000-0x0000021A3C930000-memory.dmp

            Filesize

            64KB