Windows 7 deprecation

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

Analysis

  • max time kernel
    133s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/07/2024, 01:16

General

  • Target

    61f3166277da61645a945cade7db1e93c252da687fbbd3cd9da79f9720af052f.exe

  • Size

    784KB

  • MD5

    05de899a2e9b023f167c77e299c6ca01

  • SHA1

    c104b67a69944ed526d35c8810a11e149b4f940a

  • SHA256

    61f3166277da61645a945cade7db1e93c252da687fbbd3cd9da79f9720af052f

  • SHA512

    d2c9a18aeac3577e5b00e16e346fc9ec5afe9afa2a12535893801e801fc30c6a0f08f3d3d968df7489329181a236b8b9daee047d0eb2862856fe45181872bf9f

  • SSDEEP

    12288:sfcQ2enSVwLswxe1epJ4I/roVWBjIjh64kpLG/S:8v2enewAwxe1epuIcVGjIj0Sq

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61f3166277da61645a945cade7db1e93c252da687fbbd3cd9da79f9720af052f.exe
    "C:\Users\Admin\AppData\Local\Temp\61f3166277da61645a945cade7db1e93c252da687fbbd3cd9da79f9720af052f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Checks SCSI registry key(s)
      PID:4468
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 296
      2⤵
      • Program crash
      PID:4480
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2196 -ip 2196
    1⤵
      PID:1196

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2196-0-0x000000000041F000-0x0000000000420000-memory.dmp

      Filesize

      4KB

    • memory/2196-6-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/4468-1-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/4468-4-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/4468-5-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB