Analysis

  • max time kernel
    35s
  • max time network
    42s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29/03/2024, 23:23

General

  • Target
    Trojan.Ransom.exe
  • Size 49KB
  • Sample240329-3ddfbsbh6w
  • SHA256 683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Trojan.Ransom.exe
    "C:\Users\Admin\AppData\Local\Temp\Trojan.Ransom.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4104
    • C:\Users\Admin\AppData\Local\Temp\Trojan.Ransom.exe
      "C:\Users\Admin\AppData\Local\Temp\Trojan.Ransom.exe"
      2⤵
        PID:4916
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 496
          3⤵
          • Program crash
          PID:4460

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4916-0-0x0000000000400000-0x000000000041B000-memory.dmp

          memory/4916-1-0x0000000000400000-0x000000000041B000-memory.dmp

          memory/4916-3-0x0000000000400000-0x000000000041B000-memory.dmp

          memory/4916-5-0x0000000000400000-0x000000000041B000-memory.dmp