Resubmissions

14-06-2024 18:31

240614-w51llssbkh 4

26-05-2024 11:21

240526-nghf5age2v 10

Analysis

  • max time kernel
    299s
  • max time network
    298s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-06-2024 18:31

General

  • Target

    http://www.google.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: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://www.google.com"
    1⤵
      PID:3508
    • 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:3620
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4712
    • 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:1112
    • 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:3516
    • 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:2528
    • 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:3860
    • 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:2160

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XCFODRP5\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\560TDRZE\favicon[1].png
      Filesize

      7KB

      MD5

      9e3fe8db4c9f34d785a3064c7123a480

      SHA1

      0f77f9aa982c19665c642fa9b56b9b20c44983b6

      SHA256

      4d755ac02a070a1b4bb1b6f1c88ab493440109a8ac1e314aaced92f94cdc98e9

      SHA512

      20d8b416bd34f3d80a77305c6fcd597e9c2d92ab1db3f46ec5ac84f5cc6fb55dfcdccd03ffdc5d5de146d0add6d19064662ac3c83a852f3be8b8f650998828d1

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\8C5EMANJ\favicon[1].ico
      Filesize

      5KB

      MD5

      f3418a443e7d841097c714d69ec4bcb8

      SHA1

      49263695f6b0cdd72f45cf1b775e660fdc36c606

      SHA256

      6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

      SHA512

      82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563

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

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A
      Filesize

      471B

      MD5

      c5c3bab34e140301a78a110bf2bf3681

      SHA1

      46a623796e583c8faeebccfbfc1fd98580bcd8ac

      SHA256

      0d9f202005a6ccdd07357bf830ef75338f9472360f7a2964596f348b9be6b4b9

      SHA512

      bd2fdffb558fa702fe8db496eb9188bc9978693943345889ffb96690239d871ac06d6494d660a778498ebf378143e8055b1cf81b0244076049b9ddb24e659608

    • memory/2528-88-0x00000234C88F0000-0x00000234C88F2000-memory.dmp
      Filesize

      8KB

    • memory/2528-133-0x00000234C90A0000-0x00000234C90A2000-memory.dmp
      Filesize

      8KB

    • memory/2528-69-0x00000234C82F0000-0x00000234C82F2000-memory.dmp
      Filesize

      8KB

    • memory/2528-67-0x00000234C82D0000-0x00000234C82D2000-memory.dmp
      Filesize

      8KB

    • memory/2528-82-0x00000234C9390000-0x00000234C93B0000-memory.dmp
      Filesize

      128KB

    • memory/2528-90-0x00000234C8900000-0x00000234C8902000-memory.dmp
      Filesize

      8KB

    • memory/2528-92-0x00000234C8920000-0x00000234C8922000-memory.dmp
      Filesize

      8KB

    • memory/2528-96-0x00000234C8B40000-0x00000234C8B42000-memory.dmp
      Filesize

      8KB

    • memory/2528-94-0x00000234C8980000-0x00000234C8982000-memory.dmp
      Filesize

      8KB

    • memory/2528-179-0x00000234C8280000-0x00000234C8282000-memory.dmp
      Filesize

      8KB

    • memory/2528-86-0x00000234C88D0000-0x00000234C88D2000-memory.dmp
      Filesize

      8KB

    • memory/2528-71-0x00000234C86B0000-0x00000234C86B2000-memory.dmp
      Filesize

      8KB

    • memory/2528-183-0x00000234C8FB0000-0x00000234C8FB2000-memory.dmp
      Filesize

      8KB

    • memory/2528-181-0x00000234C8FA0000-0x00000234C8FA2000-memory.dmp
      Filesize

      8KB

    • memory/2528-61-0x00000234B7E00000-0x00000234B7F00000-memory.dmp
      Filesize

      1024KB

    • memory/3516-43-0x000001908B900000-0x000001908BA00000-memory.dmp
      Filesize

      1024KB

    • memory/3516-42-0x000001908B900000-0x000001908BA00000-memory.dmp
      Filesize

      1024KB

    • memory/3620-159-0x000002648EC30000-0x000002648EC31000-memory.dmp
      Filesize

      4KB

    • memory/3620-158-0x000002648EC10000-0x000002648EC11000-memory.dmp
      Filesize

      4KB

    • memory/3620-16-0x0000026487D20000-0x0000026487D30000-memory.dmp
      Filesize

      64KB

    • memory/3620-35-0x0000026486DF0000-0x0000026486DF2000-memory.dmp
      Filesize

      8KB

    • memory/3620-0-0x0000026487C20000-0x0000026487C30000-memory.dmp
      Filesize

      64KB

    • memory/3860-197-0x0000018DCF500000-0x0000018DCF600000-memory.dmp
      Filesize

      1024KB