Analysis

  • max time kernel
    137s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/06/2024, 14:29

General

  • Target
    d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe
  • Size 589KB
  • Sample240604-rty67aag63
  • SHA256 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials
  • Protocol

    smtp

  • Host

    mail.gbogboro.com

  • Port

    587

  • Password

    Lovelove@123

C2
  • https://scratchdreams.tk

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 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
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe
    "C:\Users\Admin\AppData\Local\Temp\d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4780
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 1452
        3⤵
        • Program crash
        PID:2392
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4780 -ip 4780
    1⤵
      PID:1916

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2012-1-0x00007FFDAE393000-0x00007FFDAE395000-memory.dmp

          memory/2012-0-0x00000200C4840000-0x00000200C4862000-memory.dmp

          memory/2012-2-0x00007FFDAE390000-0x00007FFDAEE51000-memory.dmp

          memory/2012-3-0x00000200C6400000-0x00000200C6406000-memory.dmp

          memory/2012-4-0x00000200DEE20000-0x00000200DEE9A000-memory.dmp

          memory/2012-10-0x00007FFDAE390000-0x00007FFDAEE51000-memory.dmp

          memory/4780-5-0x0000000000400000-0x0000000000426000-memory.dmp

          memory/4780-6-0x0000000074BAE000-0x0000000074BAF000-memory.dmp

          memory/4780-7-0x0000000005830000-0x0000000005DD4000-memory.dmp

          memory/4780-8-0x0000000005320000-0x00000000053BC000-memory.dmp

          memory/4780-9-0x0000000074BA0000-0x0000000075350000-memory.dmp

          memory/4780-11-0x0000000074BA0000-0x0000000075350000-memory.dmp