Windows 7 deprecation

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

Analysis

  • max time kernel
    135s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 02:16

General

  • Target

    242fb5498503fdae24861ca26f762745.exe

  • Size

    188KB

  • MD5

    242fb5498503fdae24861ca26f762745

  • SHA1

    e45e4180137ea7c9d81f127fac0af48cf3b4e8d7

  • SHA256

    7984d85806d611e8d7e3ec5640186ebce9b1daccbd07a4bbda0fc6e0e5666299

  • SHA512

    5717a9d38ff151384fe522b5b55f7a4882bcb897d65d1c9fbd0b155f05138cc698db39805d34150daf5260906d8e09d6d752190e7d681eb181eb3569378a48fd

  • SSDEEP

    3072:F+ogFpSWSqqbZ0ZEuwGE5pwFGHiG1InFGHiPZEuwGE5p:F+7AtqqbZFfGE5pakipkiufGE5p

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Checks QEMU agent file 2 TTPs 2 IoCs

    Checks presence of QEMU agent, possibly to detect virtualization.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\242fb5498503fdae24861ca26f762745.exe
    "C:\Users\Admin\AppData\Local\Temp\242fb5498503fdae24861ca26f762745.exe"
    1⤵
    • Checks QEMU agent file
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Program Files (x86)\internet explorer\ieinstal.exe
      "C:\Users\Admin\AppData\Local\Temp\242fb5498503fdae24861ca26f762745.exe"
      2⤵
      • Checks QEMU agent file
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:1632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1632-6-0x0000000000090000-0x0000000000190000-memory.dmp

    Filesize

    1024KB

  • memory/1632-5-0x0000000000090000-0x0000000000190000-memory.dmp

    Filesize

    1024KB

  • memory/1632-9-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/1632-10-0x0000000000090000-0x0000000000190000-memory.dmp

    Filesize

    1024KB

  • memory/2336-2-0x0000000000270000-0x0000000000286000-memory.dmp

    Filesize

    88KB

  • memory/2336-3-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/2336-4-0x0000000077290000-0x0000000077366000-memory.dmp

    Filesize

    856KB

  • memory/2336-7-0x0000000000270000-0x0000000000286000-memory.dmp

    Filesize

    88KB

  • memory/2336-11-0x0000000000270000-0x0000000000286000-memory.dmp

    Filesize

    88KB