Analysis

  • max time kernel
    1800s
  • max time network
    1587s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29-06-2024 18:32

General

  • Target

    http://www.apponfly.com/test?lang=fr

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 6 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://www.apponfly.com/test?lang=fr"
    1⤵
      PID:4364
    • 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:224
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4796
    • 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:824
    • 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:1284
    • 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:5060
    • 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:4656
    • 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:2064
    • 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:4148

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VSH5XF98\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\8L81Y5DZ\pfavico[1].ico
      Filesize

      1KB

      MD5

      b53ce85a6cce2ae00037a6ca13c90866

      SHA1

      292d9aeb457ab7fedbad452854332aeff267a78e

      SHA256

      33c1436f8c40ca2582d091c449fccc34ed9bf73f02526c5fdef44f4f06c6321b

      SHA512

      9271b4bd6b07c15662e9265359ad80cbedf971c127f8c17ef289ae7a552c3bda93a8416881493196e956fdc5b2a4df03cbda838f4203c7f7b12dcdbfe27b31cb

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\QP6ZO89V\suggestions[1].en-US
      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • memory/224-247-0x0000024E2F870000-0x0000024E2F871000-memory.dmp
      Filesize

      4KB

    • memory/224-0-0x0000024E28820000-0x0000024E28830000-memory.dmp
      Filesize

      64KB

    • memory/224-35-0x0000024E25D20000-0x0000024E25D22000-memory.dmp
      Filesize

      8KB

    • memory/224-16-0x0000024E28920000-0x0000024E28930000-memory.dmp
      Filesize

      64KB

    • memory/224-246-0x0000024E2F860000-0x0000024E2F861000-memory.dmp
      Filesize

      4KB

    • memory/1284-44-0x000001964F080000-0x000001964F180000-memory.dmp
      Filesize

      1024KB

    • memory/5060-66-0x000001EB06050000-0x000001EB06052000-memory.dmp
      Filesize

      8KB

    • memory/5060-140-0x000001EB16FE0000-0x000001EB17000000-memory.dmp
      Filesize

      128KB

    • memory/5060-149-0x000001EB17920000-0x000001EB17922000-memory.dmp
      Filesize

      8KB

    • memory/5060-178-0x000001EB198B0000-0x000001EB199B0000-memory.dmp
      Filesize

      1024KB

    • memory/5060-229-0x000001EB17AB0000-0x000001EB17AB2000-memory.dmp
      Filesize

      8KB

    • memory/5060-231-0x000001EB181E0000-0x000001EB181E2000-memory.dmp
      Filesize

      8KB

    • memory/5060-130-0x000001EB17700000-0x000001EB17800000-memory.dmp
      Filesize

      1024KB

    • memory/5060-115-0x000001EB17600000-0x000001EB17700000-memory.dmp
      Filesize

      1024KB

    • memory/5060-97-0x000001EB17220000-0x000001EB17240000-memory.dmp
      Filesize

      128KB

    • memory/5060-63-0x000001EB05CE0000-0x000001EB05CE2000-memory.dmp
      Filesize

      8KB

    • memory/5060-68-0x000001EB16410000-0x000001EB16412000-memory.dmp
      Filesize

      8KB