Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/04/2026, 01:25

General

  • Target
    2026-04-25_0e602d502ad705bc0abc696f1deaeffb_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260425-bs3j8aay8x
  • SHA256 c567488bff589e9abc7dcaa095172b123c236c926519be4771eba7e84c60fa0a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-25_0e602d502ad705bc0abc696f1deaeffb_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-25_0e602d502ad705bc0abc696f1deaeffb_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4396
    • C:\Users\Admin\AppData\Local\Temp\4561.tmp
      "C:\Users\Admin\AppData\Local\Temp\4561.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_0e602d502ad705bc0abc696f1deaeffb_elex_mafia_stealc_tofsee.exe E6648C6C681A4EB711B290ABF5109AD6B07622805E75E5CCB7AE35934506B1E81C2782972C70EBA9DC2EA31F5F1A8B4AD112FF70F05BE7CCABB345E98E056F3B
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2504

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4561.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4561.tmp
        • Size 411KB
        • SHA256 d294fb4ebdd475a45d87ac715d9febe126614e8667fe485cc5147c6688ee2d09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2504-5-0x0000000000C40000-0x0000000000DEC000-memory.dmp

        memory/4396-4-0x0000000001180000-0x000000000132C000-memory.dmp