Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2022, 20:31

General

  • Target
    SecuriteInfo.com.FileRepMalware.7895.30207.exe
  • Size 475KB
  • Sample221122-zapseagb36
  • SHA256 f194cc1d2476f819084e0612933173c0a8302453d32f77331e39a5d96ef5e46f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • AgentTesla

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

  • Sets service image path in registry 2 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.7895.30207.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.7895.30207.exe"
    1⤵
    • Sets service image path in registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:4216
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        2⤵
          PID:2860
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:204
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
          2⤵
            PID:4036
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
            2⤵
              PID:2240

          Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                memory/204-134-0x0000000000400000-0x000000000043C000-memory.dmp

                memory/204-137-0x0000000005660000-0x0000000005C04000-memory.dmp

                memory/204-138-0x0000000005150000-0x00000000051EC000-memory.dmp

                memory/204-139-0x0000000005EC0000-0x0000000005F26000-memory.dmp

                memory/204-140-0x0000000006210000-0x0000000006260000-memory.dmp

                memory/204-141-0x00000000063F0000-0x0000000006482000-memory.dmp

                memory/204-142-0x00000000066E0000-0x00000000066EA000-memory.dmp

                memory/4988-132-0x000002829B040000-0x000002829B0BC000-memory.dmp

                memory/4988-133-0x00007FF953460000-0x00007FF953F21000-memory.dmp

                memory/4988-136-0x00007FF953460000-0x00007FF953F21000-memory.dmp