Analysis

  • max time kernel
    135s
  • max time network
    138s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 20:13

General

  • Target
    ORDERCENCY.exe
  • Size 1.6MB
  • Sample201109-95vmzyf24a
  • SHA256 852ba24a7dc692c599e6ebf84b85c07b63033beba0067b4be7911f7e97bc40e6
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.safedepositvaults.com

  • Port

    587

  • Password

    Safe@Deposit123

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla Payload 14 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.

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDERCENCY.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDERCENCY.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3952
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:4028
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3952 -s 1488
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1836
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\ORDERCENCY.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:808
        • C:\Windows\SysWOW64\timeout.exe
          TimeOut 1
          3⤵
          • Delays execution with timeout.exe
          PID:1048

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1836-12-0x0000000004420000-0x0000000004421000-memory.dmp

          memory/3952-6-0x0000000005870000-0x0000000005871000-memory.dmp

          memory/3952-2-0x0000000073460000-0x0000000073B4E000-memory.dmp

          memory/3952-8-0x0000000005240000-0x0000000005241000-memory.dmp

          memory/3952-9-0x0000000005210000-0x0000000005211000-memory.dmp

          memory/3952-10-0x0000000005D70000-0x0000000005D71000-memory.dmp

          memory/3952-0-0x0000000000400000-0x0000000000452000-memory.dmp

          memory/3952-3-0x0000000000400000-0x0000000000401000-memory.dmp