Analysis

  • max time kernel
    93s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/01/2024, 13:03

General

  • Target
    z23PURCHASEORDER-420004824400242301.exe
  • Size 1.1MB
  • Sample240125-qaccmshadr
  • SHA256 5f68784fc3a36c40667eaa983bcebb2b63833b705630f72a3bd7ce49a95796e7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\z23PURCHASEORDER-420004824400242301.exe
    "C:\Users\Admin\AppData\Local\Temp\z23PURCHASEORDER-420004824400242301.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\z23PURCHASEORDER-420004824400242301.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1448

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1448-11-0x0000000000710000-0x0000000000750000-memory.dmp

        memory/1448-12-0x0000000074CD0000-0x0000000075480000-memory.dmp

        memory/1448-13-0x0000000005410000-0x00000000059B4000-memory.dmp

        memory/1448-14-0x0000000004E50000-0x0000000004E60000-memory.dmp

        memory/1448-15-0x0000000004ED0000-0x0000000004F36000-memory.dmp

        memory/1448-16-0x0000000005C50000-0x0000000005CA0000-memory.dmp

        memory/1448-17-0x0000000005D40000-0x0000000005DD2000-memory.dmp

        memory/1448-18-0x0000000005CE0000-0x0000000005CEA000-memory.dmp

        memory/1448-19-0x0000000074CD0000-0x0000000075480000-memory.dmp

        memory/1448-20-0x0000000004E50000-0x0000000004E60000-memory.dmp

        memory/3128-10-0x0000000000E80000-0x0000000000E84000-memory.dmp