Analysis

  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2022, 10:59

General

  • Target
    SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe
  • Size 1.2MB
  • Sample220908-m3d56abegn
  • SHA256 ed1a970e4dfe1b30077850f0ef2b00dc406d7a12b2ba1d9563d1db2a68ce09c3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.alonsorojasmudanzasnacionales.com

  • Port

    21

  • Password

    SWIrh1JT66[P

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.alonsorojasmudanzasnacionales.com/

  • Port

    21

  • Password

    SWIrh1JT66[P

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 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\SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5072
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1060

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1060-139-0x0000000000400000-0x000000000043A000-memory.dmp

        memory/1060-140-0x00000000061E0000-0x0000000006230000-memory.dmp

        memory/5072-132-0x0000000000790000-0x00000000008C0000-memory.dmp

        memory/5072-133-0x0000000005860000-0x0000000005E04000-memory.dmp

        memory/5072-134-0x0000000005170000-0x0000000005202000-memory.dmp

        memory/5072-135-0x0000000005120000-0x000000000512A000-memory.dmp

        memory/5072-136-0x0000000008C10000-0x0000000008CAC000-memory.dmp

        memory/5072-137-0x0000000008E50000-0x0000000008EB6000-memory.dmp