Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-03-2024 18:51

General

  • Target

    2222-main/sheyhST.exe

  • Size

    1.0MB

  • MD5

    a339a377abbfb9c0ee85652901cc67b3

  • SHA1

    cbafbcefd502b16d4661a2da17fc6d04b34ee0cb

  • SHA256

    0a0a341eb3849788273e62d2acd28de82942f01396c7543f85a5b8a8420e0c44

  • SHA512

    a43ae5d6cf03c96ae757bdb97521562c64e7248d73791ecfae1498df4e9b7401d359bba5e56a3ba2c16cc0e6f30cfc6b9c421667353cb4677b98977c0082282d

  • SSDEEP

    24576:JjE5gAVhhUF54clNf7+6uHAW92zt/sWu2BSMCqDoR4E:go54clgLH+tkWJ0Nj

Score
10/10

Malware Config

Signatures

  • Detects Echelon Stealer payload 1 IoCs
  • Echelon

    Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2222-main\sheyhST.exe
    "C:\Users\Admin\AppData\Local\Temp\2222-main\sheyhST.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2884-0-0x0000000000080000-0x0000000000186000-memory.dmp

    Filesize

    1.0MB

  • memory/2884-1-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

    Filesize

    9.9MB

  • memory/2884-2-0x000000001BB30000-0x000000001BBB0000-memory.dmp

    Filesize

    512KB

  • memory/2884-3-0x000000001BA90000-0x000000001BB06000-memory.dmp

    Filesize

    472KB

  • memory/2884-4-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

    Filesize

    9.9MB