Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2024, 09:55

General

  • Target

    a37d425f559a35be66d32e4af7f5ecc5f92bd51138ef834ec85ce9e4cc836d80.exe

  • Size

    266KB

  • MD5

    a92d437ad19bfb0df6aba74ce6112708

  • SHA1

    8ab5d67f43d0b44e7291a4f503caab9825592e8a

  • SHA256

    a37d425f559a35be66d32e4af7f5ecc5f92bd51138ef834ec85ce9e4cc836d80

  • SHA512

    10401c9ae990d1ac4476658ad43d4702a07054be10d0904dae8335f76ca98656ad12c0659915870199280787e67174737ff3e1834d324b765303268bba25b566

  • SSDEEP

    6144:PXzKdNY49u8rVXHN9lk3nzlMY2qzXu001net:Qa4AGN9qBzbz01

Score
7/10
upx

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a37d425f559a35be66d32e4af7f5ecc5f92bd51138ef834ec85ce9e4cc836d80.exe
    "C:\Users\Admin\AppData\Local\Temp\a37d425f559a35be66d32e4af7f5ecc5f92bd51138ef834ec85ce9e4cc836d80.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:232
    • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
      "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
      2⤵
      • Executes dropped EXE
      PID:4608
    • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
      "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
      2⤵
      • Executes dropped EXE
      PID:4892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

    Filesize

    87KB

    MD5

    368332fca74f48697d842c5f4698ae1d

    SHA1

    0275153a1e62bd0eca0b02168895517ed66aac56

    SHA256

    3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

    SHA512

    fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

  • memory/232-0-0x0000000000FD0000-0x0000000001070000-memory.dmp

    Filesize

    640KB

  • memory/232-14-0x0000000000FD0000-0x0000000001070000-memory.dmp

    Filesize

    640KB