Analysis

  • max time kernel
    94s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2025, 03:00

General

  • Target
    SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe
  • Size 908KB
  • Sample250220-dhefrawrt7
  • SHA256 1952bd4cf85d07d155fee0fd9f75b5c5e52af32c20994eb3b248fbd03ffe9fcf
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

C2
  • https://api.telegram.org/bot7572469755:AAHCBLe3bEv-r8VSlR3NztVSSHz6JBpCC7s/sendMessage?chat_id=7207594974

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1056
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4132
        • C:\Windows\SysWOW64\choice.exe
          choice /C Y /N /D Y /T 3
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2464

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.MalwareX-gen.12551.26135.exe.log
        • Size 1KB
        • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
        • MD5 SHA1 SHA512

        memory/1056-11-0x0000000000400000-0x0000000000426000-memory.dmp

        memory/1056-17-0x00000000751F0000-0x00000000759A0000-memory.dmp

        memory/1056-16-0x00000000751F0000-0x00000000759A0000-memory.dmp

        memory/1056-15-0x00000000751F0000-0x00000000759A0000-memory.dmp

        memory/2492-4-0x0000000004F90000-0x0000000004F9A000-memory.dmp

        memory/2492-6-0x0000000006260000-0x000000000627E000-memory.dmp

        memory/2492-7-0x00000000751FE000-0x00000000751FF000-memory.dmp

        memory/2492-8-0x00000000751F0000-0x00000000759A0000-memory.dmp

        memory/2492-9-0x00000000049B0000-0x0000000004A1A000-memory.dmp

        memory/2492-10-0x000000000BE70000-0x000000000BF0C000-memory.dmp

        memory/2492-5-0x00000000751F0000-0x00000000759A0000-memory.dmp

        memory/2492-0-0x00000000751FE000-0x00000000751FF000-memory.dmp

        memory/2492-14-0x00000000751F0000-0x00000000759A0000-memory.dmp

        memory/2492-3-0x0000000004FF0000-0x0000000005082000-memory.dmp

        memory/2492-2-0x0000000005500000-0x0000000005AA4000-memory.dmp

        memory/2492-1-0x00000000004E0000-0x00000000005CA000-memory.dmp