Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-08-2024 10:44

General

  • Target

    https://drive.google.com/file/d/1qxy1Z0DZfgRYjsxP4AKJCWVMABy4a-Bx/view?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Drops file in Windows directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://drive.google.com/file/d/1qxy1Z0DZfgRYjsxP4AKJCWVMABy4a-Bx/view?usp=sharing"
    1⤵
      PID:3936
    • 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:4132
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:3128
    • 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:3600
    • 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:5012
    • 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:3796
    • 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:4688
    • 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
      • Suspicious use of SetWindowsHookEx
      PID:4556

    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\OHP8MVFQ\edgecompatviewlist[1].xml

      Filesize

      74KB

      MD5

      d4fc49dc14f63895d997fa4940f24378

      SHA1

      3efb1437a7c5e46034147cbbc8db017c69d02c31

      SHA256

      853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

      SHA512

      cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!002\MicrosoftEdge\User\Default\DOMStore\NYM49FYC\www.bing[1].xml

      Filesize

      1KB

      MD5

      e54d72ab8724ae413c27db80fa8b8e5c

      SHA1

      49cb9665abc84a94a25ba0045aea24f513262d70

      SHA256

      205404f37caf208a627d8c0bf011313be75e878a597c870c3bff2358c034ff85

      SHA512

      df5318b42e4ff818180932e882deb960d5af5419e8f53eb3226d17fe483babecfa150d22aa5acc977379a1cb516ccc80a767db050b7670ebcefb5a5aaad6af9e

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\9R840QEJ\drive_2020q4_32dp[1].png

      Filesize

      831B

      MD5

      916c9bcccf19525ad9d3cd1514008746

      SHA1

      9ccce6978d2417927b5150ffaac22f907ff27b6e

      SHA256

      358e814139d3ed8469b36935a071be6696ccad7dd9bdbfdb80c052b068ae2a50

      SHA512

      b73c1a81997abe12dba4ae1fa38f070079448c3798e7161c9262ccba6ee6a91e8a243f0e4888c8aef33ce1cf83818fc44c85ae454a522a079d08121cd8628d00

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\9R840QEJ\favicon[1].ico

      Filesize

      758B

      MD5

      84cc977d0eb148166481b01d8418e375

      SHA1

      00e2461bcd67d7ba511db230415000aefbd30d2d

      SHA256

      bbf8da37d92138cc08ffeec8e3379c334988d5ae99f4415579999bfbbb57a66c

      SHA512

      f47a507077f9173fb07ec200c2677ba5f783d645be100f12efe71f701a74272a98e853c4fab63740d685853935d545730992d0004c9d2fe8e1965445cab509c3

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\PRDJRCJF\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\User\Default\ImageStore\q38zsed\imagestore.dat

      Filesize

      13KB

      MD5

      705e0e4ff240116c63e24ed0d36d7688

      SHA1

      4ab39bb0fc5154301e8cddb5d7b9a63d19b21338

      SHA256

      f1a028d5c9b835568f8932d4d0ecf4a167b43c8ea6adec5a346b59ac86211384

      SHA512

      02d115d0c11f3bcbb62caa88e59b065fb0024ec5ffb8b0d17e5a7e7aff69ca88a99e63bee721ef550338f41e0eee7dd2c7e7cc5b0439d034577e3fbe4d0a398a

    • memory/3796-144-0x000002318BC00000-0x000002318BD00000-memory.dmp

      Filesize

      1024KB

    • memory/3796-160-0x000002318BC00000-0x000002318BD00000-memory.dmp

      Filesize

      1024KB

    • memory/3796-63-0x000002318BC00000-0x000002318BD00000-memory.dmp

      Filesize

      1024KB

    • memory/3796-66-0x000002319BEB0000-0x000002319BEB2000-memory.dmp

      Filesize

      8KB

    • memory/3796-68-0x000002319BED0000-0x000002319BED2000-memory.dmp

      Filesize

      8KB

    • memory/3796-70-0x000002319BEF0000-0x000002319BEF2000-memory.dmp

      Filesize

      8KB

    • memory/3796-159-0x000002318BC00000-0x000002318BD00000-memory.dmp

      Filesize

      1024KB

    • memory/4132-35-0x0000015E32680000-0x0000015E32682000-memory.dmp

      Filesize

      8KB

    • memory/4132-94-0x0000015E39B00000-0x0000015E39B01000-memory.dmp

      Filesize

      4KB

    • memory/4132-142-0x0000015E3A700000-0x0000015E3B5C2000-memory.dmp

      Filesize

      14.8MB

    • memory/4132-95-0x0000015E39B20000-0x0000015E39B21000-memory.dmp

      Filesize

      4KB

    • memory/4132-0-0x0000015E33420000-0x0000015E33430000-memory.dmp

      Filesize

      64KB

    • memory/4132-16-0x0000015E33520000-0x0000015E33530000-memory.dmp

      Filesize

      64KB

    • memory/4556-313-0x000001DBE4030000-0x000001DBE4130000-memory.dmp

      Filesize

      1024KB

    • memory/4556-238-0x000001DBE3400000-0x000001DBE3420000-memory.dmp

      Filesize

      128KB

    • memory/4556-248-0x000001DBE3690000-0x000001DBE36B0000-memory.dmp

      Filesize

      128KB

    • memory/4556-198-0x000001DBD2A00000-0x000001DBD2B00000-memory.dmp

      Filesize

      1024KB

    • memory/4556-197-0x000001DBD2A00000-0x000001DBD2B00000-memory.dmp

      Filesize

      1024KB

    • memory/4556-326-0x000001DBF4680000-0x000001DBF46A0000-memory.dmp

      Filesize

      128KB

    • memory/4556-330-0x000001DBF4A00000-0x000001DBF4B00000-memory.dmp

      Filesize

      1024KB

    • memory/4556-346-0x000001DBF5280000-0x000001DBF52A0000-memory.dmp

      Filesize

      128KB

    • memory/5012-44-0x0000024E7B140000-0x0000024E7B240000-memory.dmp

      Filesize

      1024KB