Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/03/2024, 15:26

General

  • Target
    SecuriteInfo.com.Trojan.AutoIt.1343.21344.27980.exe
  • Size 1008KB
  • Sample240319-st63gafc92
  • SHA256 e9ee37ffd9af84b5f2e9d6ba15c9a06f7a339dd6eaedf8608005c865e5ff0a03
  • 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
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.AutoIt.1343.21344.27980.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.AutoIt.1343.21344.27980.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.AutoIt.1343.21344.27980.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4204
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 696
      2⤵
      • Program crash
      PID:1464
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2072 -ip 2072
    1⤵
      PID:1812

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          memory/2072-10-0x00000000025C0000-0x00000000025C4000-memory.dmp

          memory/4204-11-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/4204-12-0x0000000074170000-0x0000000074920000-memory.dmp

          memory/4204-13-0x00000000056B0000-0x0000000005C54000-memory.dmp

          memory/4204-14-0x0000000005280000-0x0000000005290000-memory.dmp

          memory/4204-15-0x0000000005100000-0x0000000005166000-memory.dmp

          memory/4204-16-0x0000000006100000-0x0000000006150000-memory.dmp

          memory/4204-17-0x00000000061F0000-0x0000000006282000-memory.dmp

          memory/4204-18-0x0000000006190000-0x000000000619A000-memory.dmp

          memory/4204-19-0x0000000074170000-0x0000000074920000-memory.dmp

          memory/4204-20-0x0000000005280000-0x0000000005290000-memory.dmp