Analysis

  • max time kernel
    106s
  • max time network
    106s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-04-2024 11:22

General

  • Target

    http://bind.bestresulttostart.com

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://bind.bestresulttostart.com"
    1⤵
      PID:2768
    • 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:3804
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:3912
    • 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:4964
    • 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:4516
    • 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:1516
    • 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: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:924
    • 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:2616
    • 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:4960
    • 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:2124

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\B4U56X23\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\Cache\7NLDY5V6\78BNH1TE.htm

      Filesize

      2KB

      MD5

      6a7720f00cdb8f8ef45a710192a61129

      SHA1

      49c333915a22cb5add86906888d96fb66c22a50a

      SHA256

      dbd92bdd8b0bd06903d4922f102b3648d42e6ea2788b5faea4164466a1f5ca43

      SHA512

      eaa09707ef36c0a86ad5bc7537d27125828b2acb4d67f3ddd2d2229e4554685c907a1757e9895756d5186714384b572568e1171fdd3e51add848db4bb09b699f

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\7NLDY5V6\warmup[1].gif

      Filesize

      43B

      MD5

      325472601571f31e1bf00674c368d335

      SHA1

      2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a

      SHA256

      b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

      SHA512

      717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\I4WHNY80\BHEKVGW1.htm

      Filesize

      2KB

      MD5

      03afc23a78492c4c57ac002df388b20a

      SHA1

      7abca83a9a4c49718cc98ecfa535580a24bf8773

      SHA256

      d600be5b04871f4938c4d82f410bc50b484dd4dd0e54f2233bac555dabd9da70

      SHA512

      6cd777bfbfc0d13a5969fc4fdf65db02c68d558ca5a4f65f1a3c2728608e40216eaf176f15dd8f5ccd7e54c6fbdbd858e6e81673ffe3bbd6b44ccc5d1dd02f35

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!002\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

      Filesize

      4KB

      MD5

      1bfe591a4fe3d91b03cdf26eaacd8f89

      SHA1

      719c37c320f518ac168c86723724891950911cea

      SHA256

      9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

      SHA512

      02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\YUUJWH6N\favicon[1].js

      Filesize

      13KB

      MD5

      58d15c8061659ef77d42e8c5d3ff4984

      SHA1

      4fefb78331ee102e720c03a36265f3b286df3457

      SHA256

      709f60c4e7be64193c1eff6aca024338e157da87200e114e84b061bfed693f98

      SHA512

      b19fadfba525affa4a19b99f9b204bd6c4b74bec88cf8892b5b17f996ff79c5782680ec9b57062600483226bd58ca5893ef61b95953b206e2ee1ac009def2885

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\YUUJWH6N\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751

      Filesize

      717B

      MD5

      822467b728b7a66b081c91795373789a

      SHA1

      d8f2f02e1eef62485a9feffd59ce837511749865

      SHA256

      af2343382b88335eea72251ad84949e244ff54b6995063e24459a7216e9576b9

      SHA512

      bacea07d92c32078ca6a0161549b4e18edab745dd44947e5f181d28cc24468e07769d6835816cdfb944fd3d0099bde5e21b48f4966824c5c16c1801712303eb6

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118A

      Filesize

      313B

      MD5

      63c8316b2f4efd460d1cbdecfe659b9c

      SHA1

      f71f078f7cacdb08485ff9ef9aa5d83df4e1b111

      SHA256

      a1e39ae68381b3ea64084c623c3df446f95081b1b30681c6a1db8babddf56708

      SHA512

      30bb05a84c97293eb55c8415b6efa48ead6f498ab071ada7610108cd9de9836af190946d7aa4b584205c77083ebbd3a14d88d307b0c30e90ea41119b6c0b02cd

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751

      Filesize

      192B

      MD5

      e66c12871f64c8000ba064f79805d5e1

      SHA1

      19634c82d8a673dfcfd4296b5f05ad20b6b3b0c7

      SHA256

      bbe46f169b0ecfb3fdb3d7bddbcfab12f1f04493df41239778f5907ff8739399

      SHA512

      f1944cae10c4c6ca2dc80b5fc527e592b1b1b6410d3c440b66a86903a4666d3b68d602dd4aa3ac8194adc5a6a50521d52a79a34a61330fd7d2c0ae4e444fe38d

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118A

      Filesize

      404B

      MD5

      2dd16b3d1ac92792692051e4ed2510cf

      SHA1

      8197bacc56580a612825ef43a822880d758db6cc

      SHA256

      458790d26e9dace7c9b2af0fee359ae853f739e77e1d7f6f0caa722c6db44e86

      SHA512

      2be5044d0e033325e16d52da5278175ac1e2c3e1d9808b65203bf820582edb09c6ed7cb62d7411eb38cc8dd53d6ceb9ce664efbd8d771c9b017194a031e59f39

    • memory/924-227-0x0000024BE52B0000-0x0000024BE52D0000-memory.dmp

      Filesize

      128KB

    • memory/924-516-0x0000024BE6180000-0x0000024BE61A0000-memory.dmp

      Filesize

      128KB

    • memory/924-164-0x0000024BE5420000-0x0000024BE5440000-memory.dmp

      Filesize

      128KB

    • memory/924-158-0x0000024BE4DE0000-0x0000024BE4E00000-memory.dmp

      Filesize

      128KB

    • memory/1516-51-0x0000012E005A0000-0x0000012E005A2000-memory.dmp

      Filesize

      8KB

    • memory/1516-68-0x0000012E11300000-0x0000012E11302000-memory.dmp

      Filesize

      8KB

    • memory/1516-66-0x0000012E11370000-0x0000012E11372000-memory.dmp

      Filesize

      8KB

    • memory/1516-48-0x0000012E00550000-0x0000012E00552000-memory.dmp

      Filesize

      8KB

    • memory/1516-64-0x0000012E11350000-0x0000012E11352000-memory.dmp

      Filesize

      8KB

    • memory/1516-53-0x0000012E005C0000-0x0000012E005C2000-memory.dmp

      Filesize

      8KB

    • memory/3804-82-0x0000019BB94D0000-0x0000019BB94D1000-memory.dmp

      Filesize

      4KB

    • memory/3804-81-0x0000019BB94C0000-0x0000019BB94C1000-memory.dmp

      Filesize

      4KB

    • memory/3804-0-0x0000019BB2D20000-0x0000019BB2D30000-memory.dmp

      Filesize

      64KB

    • memory/3804-35-0x0000019BB30F0000-0x0000019BB30F2000-memory.dmp

      Filesize

      8KB

    • memory/3804-16-0x0000019BB2F20000-0x0000019BB2F30000-memory.dmp

      Filesize

      64KB