Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    161s
  • max time network
    311s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231215-en
  • resource tags

    arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/01/2024, 18:50

General

  • Target

    FinalDraftSetup.msi

  • Size

    87.8MB

  • MD5

    7ad2261a79a24a4ef1eb973e6e6b6623

  • SHA1

    83d180f985f58c7e26cdbf0bcc85e225f2e48f47

  • SHA256

    8db2143b8dde15df29e01b2a850225a1e4d6fd9d1a10fee34464833e7259fbfe

  • SHA512

    779bcb29c7185b9a05fd6bd4436eb4ad675cb71a0bab839f278e3f92afae8eba4477f958bb6fd6b0c2443e05d5300983b04f4c094357a03d8d53d7862d6b5cf3

  • SSDEEP

    1572864:t5gU7tnhUDIP5XbidxCuD8uh7//40U3NSSpWql46Qds9e7YVmw3l3YH2vf16lUKS:h7th+qbyQmhjXU3NSOWq12s91Vmw3yH2

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Blocklisted process makes network request 3 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\FinalDraftSetup.msi
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4812
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6116
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 13F3427C06E42DB6CF5E979BDFA3AB94 C
      2⤵
      • Loads dropped DLL
      • Drops file in Windows directory
      PID:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\MSICA21.tmp

    Filesize

    19KB

    MD5

    2a7a294b93e5ece144b049fa9d4dd0c2

    SHA1

    356d46b2e28db0da79fbc3c8659506f535d065f9

    SHA256

    e8de00b8005898b808f511537dc3c0c66f65a47ea9c4a14aa9fb59e8f30ac880

    SHA512

    1ca5a665de38a8714f68cf6c7527fdc7560515e55f98c3367c31b7e4891bb06167d0649cb3226e369faa3bd36872d14af04524639d47a9d512bb552933661152