Analysis

  • max time kernel
    91s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2022 07:39

General

  • Target

    c1e50eb4f9481a25465187fa2625a27925582465d5fd7e83a3c8d53d1518d512.exe

  • Size

    155KB

  • MD5

    05859b2ef1b312ad5dfde295617b9386

  • SHA1

    13d915e75e569343b00fa3bbe7c4867eedde1438

  • SHA256

    c1e50eb4f9481a25465187fa2625a27925582465d5fd7e83a3c8d53d1518d512

  • SHA512

    198593907ed03cb19f4428023a211fb35c3860dc1fde357542750ab61281df108d7fe2d85eb35897ff864631395fe1f1695b6d3d4795ebc0f87195ee9a420685

  • SSDEEP

    3072:4S2SgK1F8axM1/6cWj4EqqDaxZss0mEHUIpQZh9h45VSjy:6SDr8axMhqLLDMdWnpQZh9h4SW

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1e50eb4f9481a25465187fa2625a27925582465d5fd7e83a3c8d53d1518d512.exe
    "C:\Users\Admin\AppData\Local\Temp\c1e50eb4f9481a25465187fa2625a27925582465d5fd7e83a3c8d53d1518d512.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:5036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/5036-132-0x00007FFF3A260000-0x00007FFF3AC96000-memory.dmp

    Filesize

    10.2MB

  • memory/5036-133-0x000000000128A000-0x000000000128F000-memory.dmp

    Filesize

    20KB

  • memory/5036-135-0x000000000128A000-0x000000000128F000-memory.dmp

    Filesize

    20KB