Analysis

  • max time kernel
    21s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    16/12/2020, 19:43

General

  • Target
    SecuriteInfo.com.Trojan.DownloaderNET.105.30936.26237.exe
  • Size 20KB
  • Sample201216-a5ntsvc9mn
  • SHA256 3c33ca69721ea834bbcde665ef950aa66c77b237784cce98173d97315be08d17
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownloaderNET.105.30936.26237.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownloaderNET.105.30936.26237.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:576
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 4.104
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3716
      • C:\Windows\SysWOW64\timeout.exe
        timeout 4.104
        3⤵
        • Delays execution with timeout.exe
        PID:1020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 576 -s 2008
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:208

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/208-14-0x0000000004430000-0x0000000004431000-memory.dmp

        memory/208-15-0x0000000004C70000-0x0000000004C71000-memory.dmp

        memory/576-2-0x0000000073560000-0x0000000073C4E000-memory.dmp

        memory/576-3-0x0000000000200000-0x0000000000201000-memory.dmp

        memory/576-5-0x0000000004F10000-0x0000000004F11000-memory.dmp

        memory/576-6-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

        memory/576-7-0x0000000004B50000-0x0000000004B51000-memory.dmp

        memory/576-8-0x0000000002510000-0x0000000002511000-memory.dmp