Resubmissions

30-08-2024 07:22

240830-h7e6ssscqc 3

21-08-2024 12:49

240821-p2r2qsyhjd 4

21-08-2024 12:46

240821-pzt4basdqp 4

21-08-2024 12:42

240821-pxg1zayfmf 8

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-08-2024 12:49

General

  • Target

    http://mega.nz/file/1iNShCCC#aNETgbLifSzjraFPtIxMT2WQvRWASgrYw74z3KfsHrA

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 13 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://mega.nz/file/1iNShCCC#aNETgbLifSzjraFPtIxMT2WQvRWASgrYw74z3KfsHrA"
    1⤵
      PID:1392
    • 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:400
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:1836
    • 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:2084
    • 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:3724
    • 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:4244
    • 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:1640
    • 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:3968
    • 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:232

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    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\ZVQ9VIUB\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\51IM682F\favicon[1].ico

      Filesize

      6KB

      MD5

      72f13fa5f987ea923a68a818d38fb540

      SHA1

      f014620d35787fcfdef193c20bb383f5655b9e1e

      SHA256

      37127c1a29c164cdaa75ec72ae685094c2468fe0577f743cb1f307d23dd35ec1

      SHA512

      b66af0b6b95560c20584ed033547235d5188981a092131a7c1749926ba1ac208266193bd7fa8a3403a39eee23fcdd53580e9533803d7f52df5fb01d508e292b3

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\NFU3JT3K\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • memory/400-16-0x0000029743E20000-0x0000029743E30000-memory.dmp

      Filesize

      64KB

    • memory/400-0-0x0000029743D20000-0x0000029743D30000-memory.dmp

      Filesize

      64KB

    • memory/400-35-0x0000029741200000-0x0000029741202000-memory.dmp

      Filesize

      8KB

    • memory/400-98-0x000002974A340000-0x000002974A341000-memory.dmp

      Filesize

      4KB

    • memory/400-97-0x000002974A330000-0x000002974A331000-memory.dmp

      Filesize

      4KB

    • memory/3724-45-0x0000022B5A600000-0x0000022B5A700000-memory.dmp

      Filesize

      1024KB

    • memory/4244-118-0x000002C87B7D0000-0x000002C87B7D2000-memory.dmp

      Filesize

      8KB

    • memory/4244-139-0x000002C87CC60000-0x000002C87CC62000-memory.dmp

      Filesize

      8KB

    • memory/4244-114-0x000002C87B500000-0x000002C87B502000-memory.dmp

      Filesize

      8KB

    • memory/4244-122-0x000002C87B9F0000-0x000002C87B9F2000-memory.dmp

      Filesize

      8KB

    • memory/4244-120-0x000002C87B7F0000-0x000002C87B7F2000-memory.dmp

      Filesize

      8KB

    • memory/4244-131-0x000002C87D500000-0x000002C87D600000-memory.dmp

      Filesize

      1024KB

    • memory/4244-137-0x000002C87D600000-0x000002C87D700000-memory.dmp

      Filesize

      1024KB

    • memory/4244-116-0x000002C87B580000-0x000002C87B582000-memory.dmp

      Filesize

      8KB

    • memory/4244-141-0x000002C87D2A0000-0x000002C87D2A2000-memory.dmp

      Filesize

      8KB

    • memory/4244-143-0x000002C87D2C0000-0x000002C87D2C2000-memory.dmp

      Filesize

      8KB

    • memory/4244-145-0x000002C87D2E0000-0x000002C87D2E2000-memory.dmp

      Filesize

      8KB

    • memory/4244-147-0x000002C87C610000-0x000002C87C612000-memory.dmp

      Filesize

      8KB

    • memory/4244-72-0x000002C87B760000-0x000002C87B762000-memory.dmp

      Filesize

      8KB

    • memory/4244-76-0x000002C87B7A0000-0x000002C87B7A2000-memory.dmp

      Filesize

      8KB

    • memory/4244-74-0x000002C87B780000-0x000002C87B782000-memory.dmp

      Filesize

      8KB