Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 12:42

General

  • Target
    ecd001aeb6bcbafb3e2fda74d76eea3c0ddad4e6e7ff1f43cd7709d4b4580261.exe
  • Size 448KB
  • Sample240819-pxkrvsxgrm
  • SHA256 ecd001aeb6bcbafb3e2fda74d76eea3c0ddad4e6e7ff1f43cd7709d4b4580261
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detect WinDealer information stealer 7 IoCs
  • WinDealer

    WinDealer is an info stealer used by LuoYu group.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • 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\ecd001aeb6bcbafb3e2fda74d76eea3c0ddad4e6e7ff1f43cd7709d4b4580261.exe
    "C:\Users\Admin\AppData\Local\Temp\ecd001aeb6bcbafb3e2fda74d76eea3c0ddad4e6e7ff1f43cd7709d4b4580261.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious use of SetWindowsHookEx
    PID:4352

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        F_tmp

        • Path C:\Users\Admin\AppData\Local\Temp\8e98-fb8010fb\F_tmp
        • Size 121B
        • SHA256 e4c6c2c0e277fea432858ab8bb52c12b9b26939b8c693d5098bd09b197e0e024
        • MD5 SHA1 SHA512

        memory/4352-0-0x0000000010000000-0x000000001003B000-memory.dmp

        memory/4352-1-0x0000000010000000-0x000000001003B000-memory.dmp

        memory/4352-8-0x0000000010000000-0x000000001003B000-memory.dmp

        memory/4352-7-0x0000000010000000-0x000000001003B000-memory.dmp

        memory/4352-6-0x0000000010000000-0x000000001003B000-memory.dmp

        memory/4352-9-0x0000000010000000-0x000000001003B000-memory.dmp

        memory/4352-19-0x0000000010000000-0x000000001003B000-memory.dmp