Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/06/2026, 16:37

General

  • Target
    Reserva_Nuvem_160.exe
  • Size 16.7MB
  • Sample260605-t4vmvsbs41
  • SHA256 3ab54134459ab0cd4c61c5d3c3bfd71949310d5ac9cdb20532e5648bf9247f50
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Reserva_Nuvem_160.exe
    "C:\Users\Admin\AppData\Local\Temp\Reserva_Nuvem_160.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4296
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 880
      2⤵
      • Program crash
      PID:1228
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4296 -ip 4296
    1⤵
      PID:5112

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4296-0-0x0000000000954000-0x0000000000955000-memory.dmp

          memory/4296-1-0x0000000003560000-0x0000000003587000-memory.dmp

          memory/4296-2-0x0000000005BB0000-0x0000000005C15000-memory.dmp

          memory/4296-4-0x0000000000400000-0x00000000014B1000-memory.dmp

          memory/4296-5-0x0000000003B80000-0x0000000003BE5000-memory.dmp

          memory/4296-7-0x0000000000400000-0x00000000014B1000-memory.dmp

          memory/4296-8-0x0000000003560000-0x0000000003587000-memory.dmp

          memory/4296-9-0x0000000000400000-0x00000000014B1000-memory.dmp

          memory/4296-10-0x0000000003560000-0x0000000003587000-memory.dmp