Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-11-2024 07:55

General

  • Target

    PARS SİPARİŞ 23102024.PDF.exe

  • Size

    95KB

  • MD5

    ad61c5c16181fe8ce8fe58ab4bf3d15d

  • SHA1

    656ccb4712cb709b217da2341e3f6069caebf0fb

  • SHA256

    e7c828d9806cfaaa5251e8dfd14b76835a2e8f661ad392de85c6a93059202f40

  • SHA512

    1c5c1f58177daf6744b85cfabc8d5c55b6669bee5acb1e3d64f83695a044a617f6b9d3bf0a21824e3d8ef09ee397dd77cfb01f3066a709c6ca8300dc00167ba3

  • SSDEEP

    1536:lweD62hOc0LT1v7dmsRKEn+s0MP3p/dnfkNH+zORM2k6dRQcWmyzdBdreJAXb4+i:lweD62hOc0LldmgN0MPXoMl63VypeJWI

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7690586559:AAHjgfU-aDw_iLX-s_ri6LZhjXJ7Pf6Mo9Y/sendMessage?chat_id=6008123474

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Drops startup file 1 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3520
      • C:\Users\Admin\AppData\Local\Temp\PARS SİPARİŞ 23102024.PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\PARS SİPARİŞ 23102024.PDF.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops startup file
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4984
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:3816

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3816-1093-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/3816-1094-0x00000000007B0000-0x00000000007D6000-memory.dmp

      Filesize

      152KB

    • memory/3816-1095-0x0000000004CB0000-0x0000000004D4C000-memory.dmp

      Filesize

      624KB

    • memory/3816-1096-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/3816-1097-0x0000000005EE0000-0x0000000005F30000-memory.dmp

      Filesize

      320KB

    • memory/3816-1101-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/3816-1100-0x0000000005F60000-0x0000000005F6A000-memory.dmp

      Filesize

      40KB

    • memory/3816-1099-0x0000000005FD0000-0x0000000006062000-memory.dmp

      Filesize

      584KB

    • memory/3816-1098-0x0000000006100000-0x00000000062C2000-memory.dmp

      Filesize

      1.8MB

    • memory/4984-32-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-20-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-24-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-68-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-64-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-62-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-60-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-58-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-56-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-54-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-52-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-51-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-48-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-46-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-44-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-40-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-38-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-36-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-34-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-4-0x0000000006130000-0x000000000621E000-memory.dmp

      Filesize

      952KB

    • memory/4984-30-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-28-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-22-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-16-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-18-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-14-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-12-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-10-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-8-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-6-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-66-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-42-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-26-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-5-0x0000000006130000-0x0000000006219000-memory.dmp

      Filesize

      932KB

    • memory/4984-1079-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/4984-1080-0x0000000006300000-0x0000000006362000-memory.dmp

      Filesize

      392KB

    • memory/4984-1081-0x0000000006360000-0x00000000063AC000-memory.dmp

      Filesize

      304KB

    • memory/4984-1085-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/4984-3-0x00000000053C0000-0x00000000053C6000-memory.dmp

      Filesize

      24KB

    • memory/4984-2-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/4984-1-0x00000000004A0000-0x00000000004BE000-memory.dmp

      Filesize

      120KB

    • memory/4984-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

      Filesize

      4KB

    • memory/4984-1087-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/4984-1086-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB

    • memory/4984-1088-0x0000000006DD0000-0x0000000007374000-memory.dmp

      Filesize

      5.6MB

    • memory/4984-1089-0x00000000065A0000-0x00000000065F4000-memory.dmp

      Filesize

      336KB

    • memory/4984-1092-0x00000000744D0000-0x0000000074C80000-memory.dmp

      Filesize

      7.7MB