Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2024 01:13

General

  • Target

    fa4bfaa4c5710bc2e0ee0a9030015413708c347b1b753782164b622bd7efe727.exe

  • Size

    654KB

  • MD5

    5e280ffb77936e4b4fa7a697f8dca51f

  • SHA1

    33383e8f7135a609f18907ced91290bb43d19aa7

  • SHA256

    fa4bfaa4c5710bc2e0ee0a9030015413708c347b1b753782164b622bd7efe727

  • SHA512

    8b16968ffe4eb3bfa8e962129f59bc6b7b0e1c77ac4814820960defdda0ad96464af51fcd5814063ea0e8e2f26ca7c983bed286d79cd320a0fa23f3d8a9eca77

  • SSDEEP

    12288:1Lx7XSz9yWCQL32ikCaUS4csRBse6sfWyAA:1LBc90y3k94cunZeyB

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\fa4bfaa4c5710bc2e0ee0a9030015413708c347b1b753782164b622bd7efe727.exe
    "C:\Users\Admin\AppData\Local\Temp\fa4bfaa4c5710bc2e0ee0a9030015413708c347b1b753782164b622bd7efe727.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1772

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1772-0-0x000001811DAB0000-0x000001811DB5A000-memory.dmp
    Filesize

    680KB

  • memory/1772-1-0x000001811F6E0000-0x000001811F6F2000-memory.dmp
    Filesize

    72KB

  • memory/1772-2-0x00007FF9616D0000-0x00007FF962191000-memory.dmp
    Filesize

    10.8MB

  • memory/1772-3-0x0000018138330000-0x0000018138340000-memory.dmp
    Filesize

    64KB

  • memory/1772-4-0x000001811F8E0000-0x000001811F91C000-memory.dmp
    Filesize

    240KB

  • memory/1772-6-0x00007FF9616D0000-0x00007FF962191000-memory.dmp
    Filesize

    10.8MB