Analysis

  • max time kernel
    16s
  • max time network
    7s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-09-2024 11:59

General

  • Target

    https://drive.google.com/drive/folders/1TO2QY9y__rFI9LrxZo0KbY8SbfwwxQph

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Detected potential entity reuse from brand google.
  • 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 8 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://drive.google.com/drive/folders/1TO2QY9y__rFI9LrxZo0KbY8SbfwwxQph"
    1⤵
      PID:4704
    • 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:420
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:3876
    • 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:512
    • 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:2008
    • 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:2228
    • 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:4312

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\OVBFBD5J\analytics[1].js

      Filesize

      51KB

      MD5

      575b5480531da4d14e7453e2016fe0bc

      SHA1

      e5c5f3134fe29e60b591c87ea85951f0aea36ee1

      SHA256

      de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

      SHA512

      174e48f4fb2a7e7a0be1e16564f9ed2d0bbcc8b4af18cb89ad49cf42b1c3894c8f8e29ce673bc5d9bc8552f88d1d47294ee0e216402566a3f446f04aca24857a

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\S0VU6Y90\support.google[1].xml

      Filesize

      13B

      MD5

      c1ddea3ef6bbef3e7060a1a9ad89e4c5

      SHA1

      35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

      SHA256

      b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

      SHA512

      6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\CIAP84XW\favicon[1].ico

      Filesize

      5KB

      MD5

      f3418a443e7d841097c714d69ec4bcb8

      SHA1

      49263695f6b0cdd72f45cf1b775e660fdc36c606

      SHA256

      6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

      SHA512

      82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563

    • memory/420-16-0x000001C2F5B20000-0x000001C2F5B30000-memory.dmp

      Filesize

      64KB

    • memory/420-0-0x000001C2F5A20000-0x000001C2F5A30000-memory.dmp

      Filesize

      64KB

    • memory/420-35-0x000001C2F4AE0000-0x000001C2F4AE2000-memory.dmp

      Filesize

      8KB

    • memory/420-360-0x000001C2FC080000-0x000001C2FC081000-memory.dmp

      Filesize

      4KB

    • memory/420-361-0x000001C2FC090000-0x000001C2FC091000-memory.dmp

      Filesize

      4KB

    • memory/2008-43-0x00000190F3F00000-0x00000190F4000000-memory.dmp

      Filesize

      1024KB

    • memory/2008-44-0x00000190F3F00000-0x00000190F4000000-memory.dmp

      Filesize

      1024KB

    • memory/2228-118-0x0000012762A20000-0x0000012762A40000-memory.dmp

      Filesize

      128KB

    • memory/2228-334-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-108-0x00000127616D0000-0x00000127616D2000-memory.dmp

      Filesize

      8KB

    • memory/2228-105-0x00000127616B0000-0x00000127616B2000-memory.dmp

      Filesize

      8KB

    • memory/2228-103-0x0000012760DE0000-0x0000012760DE2000-memory.dmp

      Filesize

      8KB

    • memory/2228-101-0x0000012760DA0000-0x0000012760DA2000-memory.dmp

      Filesize

      8KB

    • memory/2228-99-0x0000012760AF0000-0x0000012760AF2000-memory.dmp

      Filesize

      8KB

    • memory/2228-92-0x000001275EA20000-0x000001275EA22000-memory.dmp

      Filesize

      8KB

    • memory/2228-94-0x0000012760AC0000-0x0000012760AC2000-memory.dmp

      Filesize

      8KB

    • memory/2228-119-0x0000012762A80000-0x0000012762AA0000-memory.dmp

      Filesize

      128KB

    • memory/2228-87-0x000001275D620000-0x000001275D640000-memory.dmp

      Filesize

      128KB

    • memory/2228-320-0x0000012762C40000-0x0000012762C60000-memory.dmp

      Filesize

      128KB

    • memory/2228-75-0x000001275D100000-0x000001275D200000-memory.dmp

      Filesize

      1024KB

    • memory/2228-110-0x00000127616F0000-0x00000127616F2000-memory.dmp

      Filesize

      8KB

    • memory/2228-335-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-336-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-338-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-339-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-337-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-350-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-353-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-352-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-351-0x000001274C3F0000-0x000001274C400000-memory.dmp

      Filesize

      64KB

    • memory/2228-74-0x000001275D100000-0x000001275D200000-memory.dmp

      Filesize

      1024KB

    • memory/2228-71-0x000001275D100000-0x000001275D200000-memory.dmp

      Filesize

      1024KB

    • memory/2228-65-0x000001274CD00000-0x000001274CE00000-memory.dmp

      Filesize

      1024KB