Windows 7 deprecation

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

Overview

overview

10

Static

static

10

fd81817d9f...5a.exe

windows7-x64

9

fd81817d9f...5a.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/04/2024, 22:57

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe

  • Size

    385KB

  • MD5

    92e97bf368f15483222bdd7368453919

  • SHA1

    49f72d94ac1560e4ca0a62b9530eea14d0e4b255

  • SHA256

    fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a

  • SHA512

    bbedb8dd72f0bfbe8438d981db985ca5dd05d428729bb7e7618622c6fc04b1fcbe48166fac32ef2d1b57e713e0270cb8415199dc3df060cf3c3ce8528f64233c

  • SSDEEP

    12288:JXCNi9BzaDvY+YC/WVF8C26hWA5NMLUIrX:sWzaTYC/TC2AP0X

Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe
    "C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe
      "C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1856
      • C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe
        "C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1612
    • C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe
      "C:\Users\Admin\AppData\Local\Temp\fd81817d9f287847756f1e293aca9f83cf769052058845629d7ab511d440025a.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1872
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4320 -s 1280
      2⤵
      • Program crash
      PID:2360
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4320 -ip 4320
    1⤵
      PID:1636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\japanese action gay big feet ejaculation (Sylvia).mpeg.exe
      Filesize

      287KB

      MD5

      f96472426336b938baf2916c53afb424

      SHA1

      b92c3e8023fbfb5d1b2812ffb264779be1a7d2a4

      SHA256

      31e39b6b6b74ddd972b9038a534b13dbdc535d90df712afcab12e00ddde73d4c

      SHA512

      48b8b259c71e7d0115901ee679972900fbe9e0b07fb815962f208b79791b9f7a5f634c077498e4d9016ea80e98bc6eb11479250ceb57d5dcd3da4f6028a5f279

      Download Submit