Analysis

  • max time kernel
    20s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    20/01/2022, 11:07

General

  • Target
    Order-711493-pdf.pif.exe
  • Size 296KB
  • Sample220120-m71jyshfgr
  • SHA256 32202111654172f16eab4a33849af61e651680218d44e657b719b56789976561
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order-711493-pdf.pif.exe
    "C:\Users\Admin\AppData\Local\Temp\Order-711493-pdf.pif.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Users\Admin\AppData\Local\Temp\Order-711493-pdf.pif.exe
      "C:\Users\Admin\AppData\Local\Temp\Order-711493-pdf.pif.exe"
      2⤵
        PID:3288

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/3288-132-0x0000000000400000-0x0000000000429000-memory.dmp