Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 13:04

General

  • Target
    2026-10-14_be03565af9346e9d8214d4498b065fa6_elex_remcos_stop.exe
  • Size 2.1MB
  • Sample261014-qa99nsdv41
  • SHA256 59f3fb5a1b5b1b831e2ba143a7d5762efe1f2faca68dbcbb3a70d8dd0a4b4d84
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-14_be03565af9346e9d8214d4498b065fa6_elex_remcos_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-14_be03565af9346e9d8214d4498b065fa6_elex_remcos_stop.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 788
      2⤵
      • Program crash
      PID:5936
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3620 -ip 3620
    1⤵
      PID:5724

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3620-0-0x0000000002BF0000-0x0000000002D89000-memory.dmp

          memory/3620-1-0x0000000002D90000-0x0000000002E15000-memory.dmp

          memory/3620-6-0x0000000002D90000-0x0000000002E15000-memory.dmp

          memory/3620-7-0x0000000002D90000-0x0000000002E15000-memory.dmp