Overview

overview

8

Static

static

Server.bin.exe

windows7_x64

8

Server.bin.exe

windows10_x64

8

Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    27/07/2020, 06:55

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General

  • Target
    Server.bin.exe
  • Size 43KB
  • Sample200727-8vsgr4mspe
  • SHA256 61322bfef06e7fda9e84ad05a402f63f3ece7013120081ca2d3cdbfd4cfbc807
  • MD5 SHA1 SHA512
Score
8/10
persistenceevasion

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Drops startup file 2 IoCs
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Server.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\Server.bin.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Users\Admin\AppData\Roaming\Trojan.exe
      "C:\Users\Admin\AppData\Roaming\Trojan.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Adds Run key to start application
      • Drops startup file
      • Suspicious use of WriteProcessMemory
      PID:3092
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\Trojan.exe" "Trojan.exe" ENABLE
        3⤵
          PID:3792

    Network

          MITRE ATT&CK Enterprise v6

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