Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    26/04/2026, 17:16

General

  • Target
    2026-04-26_cb75026642f9858a70f284bbcf8aac94_elex_stealc_stop_tofsee.exe
  • Size 879KB
  • Sample260426-vtmpyacx4v
  • SHA256 b95d8733b1c3aeee28d9018b74f2cd2b20c587479fbac9ac52890a331e0be3ba
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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\2026-04-26_cb75026642f9858a70f284bbcf8aac94_elex_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-26_cb75026642f9858a70f284bbcf8aac94_elex_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3200
    • C:\Users\Admin\AppData\Local\Temp\~DFA287.tmp
      C:\Users\Admin\AppData\Local\Temp\~DFA287.tmp OK
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4820

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ~DFA287.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\~DFA287.tmp
        • Size 886KB
        • SHA256 2fdf0cde4765e752ced7ab8dd71b24194756ecbf6feb1246edc38ed7bd00a560
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3200-0-0x0000000000870000-0x0000000000939000-memory.dmp

        memory/3200-1-0x0000000000892000-0x0000000000893000-memory.dmp

        memory/3200-10-0x0000000001550000-0x00000000015CB000-memory.dmp

        memory/3200-11-0x0000000000870000-0x0000000000939000-memory.dmp

        memory/4820-6-0x0000000000460000-0x0000000000529000-memory.dmp

        memory/4820-7-0x0000000000482000-0x0000000000483000-memory.dmp

        memory/4820-8-0x0000000001350000-0x00000000013CB000-memory.dmp

        memory/4820-9-0x0000000000460000-0x0000000000529000-memory.dmp