Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/02/2024, 11:09

General

  • Target
    2a6fbcb124df195805b8ccf65b01b10b.exe
  • Size 1.1MB
  • Sample240219-m849jacf4v
  • SHA256 8a5382caa4881d47d14b4361f6ae6ee49da89afe6b7a2fdeacd492d74a5ff26a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a6fbcb124df195805b8ccf65b01b10b.exe
    "C:\Users\Admin\AppData\Local\Temp\2a6fbcb124df195805b8ccf65b01b10b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\2a6fbcb124df195805b8ccf65b01b10b.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2044

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2044-11-0x0000000000400000-0x0000000000442000-memory.dmp

        memory/2044-12-0x0000000074A30000-0x00000000751E0000-memory.dmp

        memory/2044-13-0x00000000053A0000-0x0000000005944000-memory.dmp

        memory/2044-14-0x0000000004F60000-0x0000000004F70000-memory.dmp

        memory/2044-15-0x0000000004FE0000-0x0000000005046000-memory.dmp

        memory/2044-16-0x0000000005DA0000-0x0000000005DF0000-memory.dmp

        memory/2044-17-0x0000000005E90000-0x0000000005F22000-memory.dmp

        memory/2044-18-0x0000000005E30000-0x0000000005E3A000-memory.dmp

        memory/2044-19-0x0000000074A30000-0x00000000751E0000-memory.dmp

        memory/2044-20-0x0000000004F60000-0x0000000004F70000-memory.dmp

        memory/5092-10-0x0000000001260000-0x0000000001264000-memory.dmp