Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2024, 13:28

General

  • Target
    sspt.exe
  • Size 1.1MB
  • Sample240905-qqz4mssemc
  • SHA256 402099326202da95a3c10fba47d836d6f9af2ce39f11e405da6027adcffb4480
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sspt.exe
    "C:\Users\Admin\AppData\Local\Temp\sspt.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\sspt.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4412

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/3504-11-0x0000000003840000-0x0000000003844000-memory.dmp

        memory/4412-12-0x00000000005A0000-0x00000000005E0000-memory.dmp

        memory/4412-13-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

        memory/4412-14-0x0000000005130000-0x00000000056D4000-memory.dmp

        memory/4412-15-0x0000000004D10000-0x0000000004D76000-memory.dmp

        memory/4412-16-0x0000000073FF0000-0x00000000747A0000-memory.dmp

        memory/4412-17-0x0000000005C30000-0x0000000005C80000-memory.dmp

        memory/4412-18-0x0000000005D20000-0x0000000005DB2000-memory.dmp

        memory/4412-19-0x0000000005EC0000-0x0000000005ECA000-memory.dmp

        memory/4412-20-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

        memory/4412-21-0x0000000073FF0000-0x00000000747A0000-memory.dmp