Analysis

  • max time kernel
    125s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2023, 04:17

General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.7145.3884.exe
  • Size 578KB
  • Sample231129-ewdbaaec8v
  • SHA256 095874a28fb610214b5f0e2cb00246f160d6dfd3eaf8c8a033226e4266668374
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 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.Win32.PWSX-gen.7145.3884.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.7145.3884.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2596
    • 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
      • outlook_office_path
      • outlook_win_path
      PID:2636

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2596-8-0x00000000058F0000-0x00000000058FA000-memory.dmp

        memory/2596-10-0x000000000F610000-0x000000000F6AC000-memory.dmp

        memory/2596-2-0x0000000005B60000-0x0000000006104000-memory.dmp

        memory/2596-9-0x0000000006A20000-0x0000000006A80000-memory.dmp

        memory/2596-4-0x00000000056F0000-0x0000000005700000-memory.dmp

        memory/2596-5-0x0000000005530000-0x000000000553A000-memory.dmp

        memory/2596-6-0x0000000005670000-0x0000000005688000-memory.dmp

        memory/2596-7-0x00000000056D0000-0x00000000056D6000-memory.dmp

        memory/2596-1-0x0000000000A40000-0x0000000000AD6000-memory.dmp

        memory/2596-0-0x0000000074C40000-0x00000000753F0000-memory.dmp

        memory/2596-3-0x0000000005480000-0x0000000005512000-memory.dmp

        memory/2596-13-0x0000000074C40000-0x00000000753F0000-memory.dmp

        memory/2636-14-0x0000000074C40000-0x00000000753F0000-memory.dmp

        memory/2636-11-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/2636-15-0x0000000005150000-0x0000000005160000-memory.dmp

        memory/2636-16-0x00000000061A0000-0x00000000061F0000-memory.dmp

        memory/2636-17-0x00000000063C0000-0x0000000006582000-memory.dmp

        memory/2636-18-0x0000000074C40000-0x00000000753F0000-memory.dmp

        memory/2636-19-0x0000000005150000-0x0000000005160000-memory.dmp