Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    58s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/12/2023, 14:37

General

  • Target

    0x0006000000023286-3800.exe

  • Size

    38KB

  • MD5

    f874f242a30d6873edb7eaf2db40cbdb

  • SHA1

    5a162d4052d569aebcff2432f62c43ffb2867fee

  • SHA256

    ffee6552e3258166c9ef418c12f67d1167cf7dc9abb29b8d4e49056607ff2c0f

  • SHA512

    a52e1f03ca548f3118f3a8b8c7bd2493f16358b6e6c6b7619f5cb05596f7c02fe178b150c7f558dce1a7f19327cf21b3cc85932ccdeab2ac5dda1f7192b608b0

  • SSDEEP

    768:d8n3N4JRqwg8UTB+8zx70f0PSuopLwlFFWO7:dmN4JRrg8ypxSKFFX

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://81.19.131.34/fks/index.php

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0006000000023286-3800.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0006000000023286-3800.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3320-1-0x0000000002260000-0x0000000002276000-memory.dmp

    Filesize

    88KB

  • memory/3496-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/3496-2-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB