Analysis

  • max time kernel
    95s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    10/06/2022, 12:31

General

  • Target
    08530e8280a93b8a1d51c20647e6be73795ef161e3b16e22e5e23d88ead4e226.exe
  • Size 360KB
  • Sample220610-pp388sbaer
  • SHA256 08530e8280a93b8a1d51c20647e6be73795ef161e3b16e22e5e23d88ead4e226
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Detect WinDealer information stealer 1 IoCs
  • WinDealer

    WinDealer is an info stealer used by LuoYu group.

  • suricata: ET MALWARE Win32/WinDealer CnC Activity (Checkin)

    suricata: ET MALWARE Win32/WinDealer CnC Activity (Checkin)

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08530e8280a93b8a1d51c20647e6be73795ef161e3b16e22e5e23d88ead4e226.exe
    "C:\Users\Admin\AppData\Local\Temp\08530e8280a93b8a1d51c20647e6be73795ef161e3b16e22e5e23d88ead4e226.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of SetWindowsHookEx
    PID:1672

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1672-130-0x0000000010000000-0x000000001003B000-memory.dmp