Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/02/2023, 06:34

General

  • Target

    file.exe

  • Size

    225KB

  • MD5

    116517df55e4c73851445014695afd32

  • SHA1

    6e268637b40db5773454045bcfbf0a92d15b961c

  • SHA256

    a22c776d52c74734ef93bfe83de79b591a91fd3e2e4d756a24521c39c99d442e

  • SHA512

    aed8ba2d7b5edc8b6ced9ea77d1676ce4f4da74b9e1ce5a83b438dda88afbb32070a4b903ee28fa9f8e2298cc307dcebc790fcf5ac33fd81f42d1e4110800211

  • SSDEEP

    3072:+6BGUKOr39O9WLC7WNR5rlu2cj1or0YWwTOk4uosjiAU9X70:+6B/tOkLC7kVub1ootwTO3z1AU9L0

Malware Config

Signatures

  • Detects Smokeloader packer 5 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of SetThreadContext 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\file.exe
      "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1000

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1000-57-0x0000000075201000-0x0000000075203000-memory.dmp

    Filesize

    8KB

  • memory/1000-54-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1000-59-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1000-60-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2044-58-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/2044-56-0x0000000002CFB000-0x0000000002D0E000-memory.dmp

    Filesize

    76KB