Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2024, 09:25

General

  • Target
    Product Requirement Design.exe
  • Size 3.4MB
  • Sample240609-ldk2qshd62
  • SHA256 5773ec42fc5cc2b51b550f91d98ed11c0f41789ef602ae04ffb4986682e627d0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Product Requirement Design.exe
    "C:\Users\Admin\AppData\Local\Temp\Product Requirement Design.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3684
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1716

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1716-0-0x0000000000400000-0x0000000000442000-memory.dmp

        memory/1716-1-0x00000000752EE000-0x00000000752EF000-memory.dmp

        memory/1716-2-0x0000000005F10000-0x00000000064B4000-memory.dmp

        memory/1716-3-0x00000000058E0000-0x0000000005946000-memory.dmp

        memory/1716-4-0x00000000752E0000-0x0000000075A90000-memory.dmp

        memory/1716-5-0x0000000006CC0000-0x0000000006D52000-memory.dmp

        memory/1716-6-0x0000000006E30000-0x0000000006E80000-memory.dmp

        memory/1716-7-0x0000000006F20000-0x0000000006FBC000-memory.dmp

        memory/1716-8-0x00000000070D0000-0x00000000070DA000-memory.dmp

        memory/1716-9-0x00000000752EE000-0x00000000752EF000-memory.dmp

        memory/1716-10-0x00000000752E0000-0x0000000075A90000-memory.dmp