Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 10:38

General

  • Target

    SİPARİŞ-290124/SİPARİŞ-290124.exe

  • Size

    800KB

  • MD5

    36c4e62817809abfab5cc1c9249f58d4

  • SHA1

    69946f5b17e210edea83a2886b86efeabc17fbb6

  • SHA256

    5aae0a0a19c772865663f4317de4b8af02f4827f5f11768479d17e2093b04b0b

  • SHA512

    44a3ab0fa8f2c0a84a53474ea446d4ddffecf5057953ca7c816656f15300c91aa544e4ba0f51b65510c7069f72b573fc85af6de4531298f01e0f07c05bab43bb

  • SSDEEP

    12288:kf14LYrszlffoIFFHgeg/cwE7ysQ0alz9j/5i+Dodm2ANih0RBSxvjw4J1hsZO9l:pYGfXFxVtQ0eTieRBo8+

Malware Config

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe
    "C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:456
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2404

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/456-10-0x0000000075030000-0x00000000757E0000-memory.dmp

          Filesize

          7.7MB

        • memory/456-1-0x00000000007F0000-0x00000000008BE000-memory.dmp

          Filesize

          824KB

        • memory/456-2-0x0000000007C10000-0x00000000081B4000-memory.dmp

          Filesize

          5.6MB

        • memory/456-3-0x0000000007740000-0x00000000077D2000-memory.dmp

          Filesize

          584KB

        • memory/456-4-0x0000000007990000-0x00000000079A0000-memory.dmp

          Filesize

          64KB

        • memory/456-5-0x00000000078F0000-0x00000000078FA000-memory.dmp

          Filesize

          40KB

        • memory/456-6-0x0000000004CE0000-0x0000000004CFC000-memory.dmp

          Filesize

          112KB

        • memory/456-7-0x0000000004D10000-0x0000000004D24000-memory.dmp

          Filesize

          80KB

        • memory/456-9-0x000000000C600000-0x000000000C69C000-memory.dmp

          Filesize

          624KB

        • memory/456-8-0x0000000009060000-0x00000000090C8000-memory.dmp

          Filesize

          416KB

        • memory/456-14-0x0000000075030000-0x00000000757E0000-memory.dmp

          Filesize

          7.7MB

        • memory/456-11-0x0000000007990000-0x00000000079A0000-memory.dmp

          Filesize

          64KB

        • memory/456-0-0x0000000075030000-0x00000000757E0000-memory.dmp

          Filesize

          7.7MB

        • memory/2404-15-0x0000000075030000-0x00000000757E0000-memory.dmp

          Filesize

          7.7MB

        • memory/2404-12-0x0000000000400000-0x0000000000426000-memory.dmp

          Filesize

          152KB

        • memory/2404-16-0x0000000005B00000-0x0000000005B10000-memory.dmp

          Filesize

          64KB

        • memory/2404-17-0x0000000075030000-0x00000000757E0000-memory.dmp

          Filesize

          7.7MB

        • memory/2404-18-0x0000000005B00000-0x0000000005B10000-memory.dmp

          Filesize

          64KB

        • memory/2404-19-0x0000000006B10000-0x0000000006B60000-memory.dmp

          Filesize

          320KB

        • memory/2404-20-0x0000000006D30000-0x0000000006EF2000-memory.dmp

          Filesize

          1.8MB