Analysis

  • max time kernel
    122s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-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 5 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 12 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:1964
    • 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:1236

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1236-17-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-19-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-25-0x0000000074520000-0x0000000074C0E000-memory.dmp

        memory/1236-11-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-24-0x0000000000640000-0x0000000000680000-memory.dmp

        memory/1236-23-0x0000000074520000-0x0000000074C0E000-memory.dmp

        memory/1236-21-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-7-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-9-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-13-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1236-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/1964-3-0x00000000004F0000-0x0000000000508000-memory.dmp

        memory/1964-0-0x0000000001040000-0x00000000010D6000-memory.dmp

        memory/1964-1-0x0000000074520000-0x0000000074C0E000-memory.dmp

        memory/1964-6-0x0000000004DE0000-0x0000000004E40000-memory.dmp

        memory/1964-22-0x0000000074520000-0x0000000074C0E000-memory.dmp

        memory/1964-5-0x0000000000520000-0x000000000052A000-memory.dmp

        memory/1964-4-0x00000000004D0000-0x00000000004D6000-memory.dmp

        memory/1964-2-0x0000000004790000-0x00000000047D0000-memory.dmp