Analysis

  • max time kernel
    84s
  • max time network
    25s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 19:57

General

  • Target
    factură_de_plată.pdf.exe
  • Size 647KB
  • Sample201109-mbs3pr2dpx
  • SHA256 55f79a0267457cdf7267d3bedb41b02b602ba6602d70e954f4eac4dae4d48de7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.pan-door.gr/

  • Port

    21

  • Password

    Playboy123#@!

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.pan-door.gr/

  • Port

    21

  • Password

    Playboy123#@!

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\factură_de_plată.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\factură_de_plată.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:344
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1512
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:524

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/344-0-0x0000000073FF0000-0x00000000746DE000-memory.dmp

          memory/344-1-0x0000000000C60000-0x0000000000C61000-memory.dmp

          memory/344-3-0x0000000000290000-0x000000000029F000-memory.dmp

          memory/344-4-0x00000000002A0000-0x00000000002A2000-memory.dmp

          memory/344-5-0x00000000002E0000-0x00000000002E2000-memory.dmp

          memory/344-6-0x0000000000300000-0x0000000000303000-memory.dmp

          memory/1512-7-0x0000000000400000-0x0000000000452000-memory.dmp

          memory/1512-9-0x0000000000400000-0x0000000000452000-memory.dmp

          memory/1512-10-0x0000000000400000-0x0000000000452000-memory.dmp

          memory/1512-11-0x00000000732D0000-0x00000000739BE000-memory.dmp