Analysis

  • max time kernel
    11s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 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:1408
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 4.104
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1992
      • C:\Windows\SysWOW64\timeout.exe
        timeout 4.104
        3⤵
        • Delays execution with timeout.exe
        PID:1972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1408 -s 1720
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:396

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/396-8-0x0000000001E60000-0x0000000001E71000-memory.dmp

        memory/396-9-0x00000000027E0000-0x00000000027F1000-memory.dmp

        memory/1408-2-0x00000000742C0000-0x00000000749AE000-memory.dmp

        memory/1408-3-0x0000000000E90000-0x0000000000E91000-memory.dmp