Analysis

  • max time kernel
    69s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-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 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 9 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: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1752
    • 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:1156

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1156-56-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1156-59-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1156-61-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1156-62-0x00000000766F1000-0x00000000766F3000-memory.dmp

        memory/1752-54-0x0000000000D80000-0x0000000000DFC000-memory.dmp

        memory/1752-55-0x000000001A580000-0x000000001A5FA000-memory.dmp