Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 13:49

General

  • Target

    b9f526eea625eec1ddab25a0fc9bd847f37c9189750499c446471b7a52204d5a.exe

  • Size

    348KB

  • MD5

    faa8eaed63c4e9f212ef81e2365dd9e8

  • SHA1

    0d3a5725b6f740929b51f9a8611b4f843e2e07b1

  • SHA256

    b9f526eea625eec1ddab25a0fc9bd847f37c9189750499c446471b7a52204d5a

  • SHA512

    eac27866c3719d59d285cbfd1fd8a85da67ce527c54104aee9d087e11966090f00266c2c85209d2a6a80085ee869745a97834b9de50c694e77f0a4eff106d8bc

  • SSDEEP

    6144:vtiSdpwpk2cBAL5GVmC3zgq7fqEvangAYSpMYrbne8zNK1iy/6CWAzj:1iqwpkvBAL5GpzgsBvtfyajFhzj

Malware Config

Signatures

  • Detect WinDealer information stealer 2 IoCs
  • WinDealer

    WinDealer is an info stealer used by LuoYu group.

  • 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\b9f526eea625eec1ddab25a0fc9bd847f37c9189750499c446471b7a52204d5a.exe
    "C:\Users\Admin\AppData\Local\Temp\b9f526eea625eec1ddab25a0fc9bd847f37c9189750499c446471b7a52204d5a.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of SetWindowsHookEx
    PID:2236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2236-0-0x0000000010000000-0x000000001003B000-memory.dmp

    Filesize

    236KB

  • memory/2236-1-0x0000000010000000-0x000000001003B000-memory.dmp

    Filesize

    236KB