Analysis

  • max time kernel
    97s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2024 14:40

General

  • Target

    QUOTATION_NOVQTRA071244·PDF.scr.exe

  • Size

    1.5MB

  • MD5

    f0c321ce3c7ea909dd26b69eb89a7573

  • SHA1

    994122e053ef5382ca32c915e508bfb731a51c62

  • SHA256

    4fc9c28322c23ab1631519326db2062e8a67a3f8245d1c57413ca2ed64ca3ace

  • SHA512

    4dd4f9533a1a35a6e59e5576e6bd0aea7cc5fee6db55806b3fc1cb7f40b7bdbc0599f2a786dd36e109db0edf01ecfab80ab2431c284a57bfc44a61592db94212

  • SSDEEP

    24576:HXz0j4KeLr+IGNlxS/oDt+312HxzXDSQWN:HXz0js6IGNlxwoB+WWQO

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 behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244·PDF.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244·PDF.scr.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5064
    • 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:4232
      • 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:3244
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          4⤵
            PID:2480

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4232-1192-0x0000028DE30A0000-0x0000028DE30C8000-memory.dmp

      Filesize

      160KB

    • memory/4232-1193-0x00007FFE00F63000-0x00007FFE00F65000-memory.dmp

      Filesize

      8KB

    • memory/4232-1194-0x0000028DE4D10000-0x0000028DE4D34000-memory.dmp

      Filesize

      144KB

    • memory/4232-1195-0x00007FFE00F60000-0x00007FFE01A21000-memory.dmp

      Filesize

      10.8MB

    • memory/4232-1196-0x00007FFE00F60000-0x00007FFE01A21000-memory.dmp

      Filesize

      10.8MB

    • memory/4232-1200-0x00007FFE00F60000-0x00007FFE01A21000-memory.dmp

      Filesize

      10.8MB

    • memory/4232-1197-0x00007FFE00F60000-0x00007FFE01A21000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-35-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-25-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-11-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-45-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-53-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-67-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-65-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-63-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-61-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-59-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-57-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-55-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-51-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-49-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-47-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-43-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-41-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-40-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-37-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-2-0x0000029346A40000-0x0000029346B4A000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-31-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-29-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-27-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-10-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-23-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-21-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-19-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-17-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-15-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-13-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-7-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-33-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-5-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-4-0x0000029346A40000-0x0000029346B45000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-3-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1180-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1181-0x0000029346790000-0x000002934680C000-memory.dmp

      Filesize

      496KB

    • memory/5064-1182-0x000002932DEE0000-0x000002932DF2C000-memory.dmp

      Filesize

      304KB

    • memory/5064-1183-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1184-0x00007FFE00F33000-0x00007FFE00F35000-memory.dmp

      Filesize

      8KB

    • memory/5064-1185-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1-0x000002932C0C0000-0x000002932C23A000-memory.dmp

      Filesize

      1.5MB

    • memory/5064-0-0x00007FFE00F33000-0x00007FFE00F35000-memory.dmp

      Filesize

      8KB

    • memory/5064-1186-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1187-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1188-0x000002932E060000-0x000002932E0B4000-memory.dmp

      Filesize

      336KB

    • memory/5064-1190-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1191-0x00007FFE00F30000-0x00007FFE019F1000-memory.dmp

      Filesize

      10.8MB