Analysis

  • max time kernel
    92s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2024, 16:49

General

  • Target
    60025450.exe
  • Size 745KB
  • Sample240203-vbn52sdhb7
  • SHA256 4e10c6fe5d0f656aab6d41c6a359bdbf658cafad4866583c8872ed60ed3018ed
  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60025450.exe
    "C:\Users\Admin\AppData\Local\Temp\60025450.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3980
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1448

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1448-13-0x0000000006A60000-0x0000000006AB0000-memory.dmp

        memory/1448-11-0x0000000006800000-0x0000000006892000-memory.dmp

        memory/1448-4-0x0000000000400000-0x0000000000430000-memory.dmp

        memory/1448-16-0x00000000056C0000-0x00000000056D0000-memory.dmp

        memory/1448-15-0x0000000075070000-0x0000000075820000-memory.dmp

        memory/1448-14-0x0000000006C80000-0x0000000006E42000-memory.dmp

        memory/1448-12-0x00000000069A0000-0x00000000069AA000-memory.dmp

        memory/1448-10-0x00000000056D0000-0x0000000005736000-memory.dmp

        memory/1448-9-0x00000000056C0000-0x00000000056D0000-memory.dmp

        memory/1448-8-0x0000000005BE0000-0x0000000006184000-memory.dmp

        memory/1448-7-0x0000000075070000-0x0000000075820000-memory.dmp

        memory/3980-0-0x0000000000ED0000-0x0000000000F8E000-memory.dmp

        memory/3980-1-0x0000000075070000-0x0000000075820000-memory.dmp

        memory/3980-6-0x0000000075070000-0x0000000075820000-memory.dmp

        memory/3980-2-0x0000000001A00000-0x0000000001A0A000-memory.dmp

        memory/3980-3-0x0000000005920000-0x0000000005930000-memory.dmp