Analysis

  • max time kernel
    151s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-01-2024 02:42

General

  • Target

    d86645adc1cdc9e4ad55f0bb801525e5f08a4c52efbf8043ad4fffcfaa311cef/Document.pdf.lnk

  • Size

    2KB

  • MD5

    170121b443dfb94113e76d0a3125977f

  • SHA1

    a9d3e8971781a70cdf9fb03301b8b68299f3f8e4

  • SHA256

    de37f3b4aeeada22873dfb5fa074bd53e959fab38593ee22b8ab689fa767f8c8

  • SHA512

    81dcefa5a4fd8a91e64280d365f645e30eff332e08189d3e006c3722d1cae46a53ad3841b0db9bc2bf58b8dfd4b3287b4ac5a15f0df5948d3d0bf0ac5c3bd779

Score
10/10

Malware Config

Signatures

  • Detected phishing page
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\d86645adc1cdc9e4ad55f0bb801525e5f08a4c52efbf8043ad4fffcfaa311cef\Document.pdf.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4296
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c start Dism.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3700
      • C:\Users\Admin\AppData\Local\Temp\d86645adc1cdc9e4ad55f0bb801525e5f08a4c52efbf8043ad4fffcfaa311cef\Dism.exe
        Dism.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1176-0-0x0000021D25500000-0x0000021D25641000-memory.dmp

    Filesize

    1.3MB

  • memory/1176-1-0x0000021D3E2B0000-0x0000021D3E3F0000-memory.dmp

    Filesize

    1.2MB

  • memory/1176-2-0x0000021D3E0D0000-0x0000021D3E110000-memory.dmp

    Filesize

    256KB

  • memory/1176-3-0x0000021D25960000-0x0000021D25968000-memory.dmp

    Filesize

    32KB

  • memory/1176-5-0x00007FFF41440000-0x00007FFF41F01000-memory.dmp

    Filesize

    10.8MB

  • memory/1176-6-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-7-0x0000021D25950000-0x0000021D2595C000-memory.dmp

    Filesize

    48KB

  • memory/1176-9-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-8-0x0000021D3E110000-0x0000021D3E11C000-memory.dmp

    Filesize

    48KB

  • memory/1176-11-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-12-0x0000021D3E120000-0x0000021D3E12C000-memory.dmp

    Filesize

    48KB

  • memory/1176-14-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-13-0x0000021D3E1F0000-0x0000021D3E1F8000-memory.dmp

    Filesize

    32KB

  • memory/1176-10-0x0000021D3E130000-0x0000021D3E138000-memory.dmp

    Filesize

    32KB

  • memory/1176-4-0x0000021D259F0000-0x0000021D259F8000-memory.dmp

    Filesize

    32KB

  • memory/1176-15-0x0000021D3E220000-0x0000021D3E232000-memory.dmp

    Filesize

    72KB

  • memory/1176-16-0x0000021D3F0B0000-0x0000021D3F0EC000-memory.dmp

    Filesize

    240KB

  • memory/1176-17-0x00007FFF41F80000-0x00007FFF41FEC000-memory.dmp

    Filesize

    432KB

  • memory/1176-18-0x00007FFF41440000-0x00007FFF41F01000-memory.dmp

    Filesize

    10.8MB

  • memory/1176-20-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-21-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-22-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-23-0x0000021D3E160000-0x0000021D3E170000-memory.dmp

    Filesize

    64KB

  • memory/1176-24-0x00007FFF41F80000-0x00007FFF41FEC000-memory.dmp

    Filesize

    432KB

  • memory/1176-34-0x00007FFF41F80000-0x00007FFF41FEC000-memory.dmp

    Filesize

    432KB

  • memory/1176-35-0x00007FFF41F80000-0x00007FFF41FEC000-memory.dmp

    Filesize

    432KB