Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 16:29

General

  • Target
    2026-10-26_5cbcad09462efe4035b70ddaa9e63a3b_elex_stealc_stop_tofsee.exe
  • Size 722KB
  • Sample261027-tzbn7aev7y
  • SHA256 fea8b7940abc4efffaee631abac2584409cd30f2a555faf1704ac9ba274ea43d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-26_5cbcad09462efe4035b70ddaa9e63a3b_elex_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_5cbcad09462efe4035b70ddaa9e63a3b_elex_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Users\Admin\AppData\Local\Temp\~DFA2DC.tmp
      C:\Users\Admin\AppData\Local\Temp\~DFA2DC.tmp OK
      2⤵
      • Executes dropped EXE
      • Direct Volume Access: Opens a physical disk for reading
      • System Location Discovery: System Language Discovery
      PID:1876

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ~DFA2DC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\~DFA2DC.tmp
        • Size 725KB
        • SHA256 c15633d1d2e5e687efe8db275ae2f093977bab436ec4c65b78154a645cbe8529
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1876-6-0x0000000000720000-0x00000000007C7000-memory.dmp

        memory/1876-8-0x0000000000742000-0x0000000000743000-memory.dmp

        memory/1876-9-0x0000000000720000-0x00000000007C7000-memory.dmp

        memory/3128-0-0x0000000000480000-0x0000000000527000-memory.dmp

        memory/3128-1-0x00000000004A2000-0x00000000004A3000-memory.dmp

        memory/3128-10-0x0000000000480000-0x0000000000527000-memory.dmp