Analysis

  • max time kernel
    148s
  • 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
    06-08-2024 17:02

General

  • Target

    https://drive.google.com/file/d/1d-AcYI1SvRj8B-iwa3CP7iaGyuSrBE28/view?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Drops file in Windows directory 6 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://drive.google.com/file/d/1d-AcYI1SvRj8B-iwa3CP7iaGyuSrBE28/view?usp=sharing"
    1⤵
      PID:2168
    • 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:5056
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:1804
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1336
    • 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:1192
    • 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:4552
    • 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:4036
    • 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:3460
    • 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:2912
    • 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:416

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • 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\6KGAH6J0\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\Cache\EOQ7H76Y\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\S2PZAN6O\favicon[1].ico

      Filesize

      758B

      MD5

      84cc977d0eb148166481b01d8418e375

      SHA1

      00e2461bcd67d7ba511db230415000aefbd30d2d

      SHA256

      bbf8da37d92138cc08ffeec8e3379c334988d5ae99f4415579999bfbbb57a66c

      SHA512

      f47a507077f9173fb07ec200c2677ba5f783d645be100f12efe71f701a74272a98e853c4fab63740d685853935d545730992d0004c9d2fe8e1965445cab509c3

    • memory/1192-44-0x0000021890000000-0x0000021890100000-memory.dmp

      Filesize

      1024KB

    • memory/1192-45-0x0000021890000000-0x0000021890100000-memory.dmp

      Filesize

      1024KB

    • memory/4552-327-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-340-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-100-0x000001CC73F00000-0x000001CC74000000-memory.dmp

      Filesize

      1024KB

    • memory/4552-106-0x000001CC73F00000-0x000001CC74000000-memory.dmp

      Filesize

      1024KB

    • memory/4552-140-0x000001CC7DE40000-0x000001CC7DE60000-memory.dmp

      Filesize

      128KB

    • memory/4552-83-0x000001CC73B20000-0x000001CC73B22000-memory.dmp

      Filesize

      8KB

    • memory/4552-179-0x000001CC75CA0000-0x000001CC75DA0000-memory.dmp

      Filesize

      1024KB

    • memory/4552-334-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-89-0x000001CC73E00000-0x000001CC73E02000-memory.dmp

      Filesize

      8KB

    • memory/4552-231-0x000001CC73820000-0x000001CC73840000-memory.dmp

      Filesize

      128KB

    • memory/4552-336-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-331-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-330-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-338-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-343-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-346-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-345-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-342-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-341-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-87-0x000001CC73B40000-0x000001CC73B42000-memory.dmp

      Filesize

      8KB

    • memory/4552-339-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-337-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/4552-344-0x000001CC610B0000-0x000001CC610C0000-memory.dmp

      Filesize

      64KB

    • memory/5056-16-0x0000020563E20000-0x0000020563E30000-memory.dmp

      Filesize

      64KB

    • memory/5056-182-0x000002056A2D0000-0x000002056A2D1000-memory.dmp

      Filesize

      4KB

    • memory/5056-183-0x000002056A2E0000-0x000002056A2E1000-memory.dmp

      Filesize

      4KB

    • memory/5056-35-0x0000020560FF0000-0x0000020560FF2000-memory.dmp

      Filesize

      8KB

    • memory/5056-0-0x0000020563D20000-0x0000020563D30000-memory.dmp

      Filesize

      64KB