Analysis

  • max time kernel
    94s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 17:18

General

  • Target

    QUOTATION_NOVQTRA071244úPDF.scr.exe

  • Size

    1.3MB

  • MD5

    41f94a2922f60e3f0cdd9d1725b6c4ba

  • SHA1

    fc13832ecd4376a29fe17ba084b4e14bcc0f38e3

  • SHA256

    2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465

  • SHA512

    b4fe70f9c4bc259e3e60ffff4c38380be95d5ae54e979f1a984244501162d9248acc780ab3efe263c78861cb38e0515f9a4324ce1f989e129cc70e897a07e785

  • SSDEEP

    24576:C/44oDaSKj+Cg0bueqz0HarxPIKEg6YW+4Xj4HxB0J4H444l:e4jahueerCKZ6B8Hx24H444l

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244úPDF.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244úPDF.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3756
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:232
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          4⤵
            PID:2540

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1488-0-0x00007FFA102C3000-0x00007FFA102C5000-memory.dmp

      Filesize

      8KB

    • memory/1488-1-0x0000022132E80000-0x0000022132FD2000-memory.dmp

      Filesize

      1.3MB

    • memory/1488-2-0x000002214D5C0000-0x000002214D6B0000-memory.dmp

      Filesize

      960KB

    • memory/1488-4-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-3-0x000002214D8C0000-0x000002214D9B0000-memory.dmp

      Filesize

      960KB

    • memory/1488-5-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-10-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-38-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-66-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-68-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-64-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-62-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-60-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-58-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-56-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-54-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-52-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-50-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-46-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-44-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-42-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-36-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-34-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-32-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-30-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-28-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-26-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-24-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-16-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-14-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-12-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-48-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-40-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-22-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-20-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-18-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-8-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-6-0x000002214D8C0000-0x000002214D9AA000-memory.dmp

      Filesize

      936KB

    • memory/1488-1181-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-1183-0x0000022134CD0000-0x0000022134D1C000-memory.dmp

      Filesize

      304KB

    • memory/1488-1182-0x000002214D800000-0x000002214D862000-memory.dmp

      Filesize

      392KB

    • memory/1488-1184-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-1185-0x00007FFA102C3000-0x00007FFA102C5000-memory.dmp

      Filesize

      8KB

    • memory/1488-1186-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-1187-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-1188-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-1189-0x000002214D860000-0x000002214D8B4000-memory.dmp

      Filesize

      336KB

    • memory/1488-1191-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/1488-1193-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/3756-1192-0x0000000140000000-0x0000000140024000-memory.dmp

      Filesize

      144KB

    • memory/3756-1194-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/3756-1195-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB

    • memory/3756-1197-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

      Filesize

      10.8MB