Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/08/2026, 16:44

General

  • Target
    2026-08-21_36529de192d19951dc8876cd6c4a838a_elex_mafia_stealc_tofsee.exe
  • Size 413KB
  • Sample260822-t86wpaff33
  • SHA256 8797fe9b9dd8389338addd5fef6480eb4103ab3d086da8e7a337f491f8140547
  • 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\2026-08-21_36529de192d19951dc8876cd6c4a838a_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_36529de192d19951dc8876cd6c4a838a_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3220
    • C:\Users\Admin\AppData\Local\Temp\818F.tmp
      "C:\Users\Admin\AppData\Local\Temp\818F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-21_36529de192d19951dc8876cd6c4a838a_elex_mafia_stealc_tofsee.exe B21AFCF4F937405CB04EF0CAAADE1880AC6AAA971B87219B179AA17F5573AB25FBE19DE465F1554669D8ED16563E766EE392A522675C722898415C7F381C8E23
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1456

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        818F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\818F.tmp
        • Size 413KB
        • SHA256 7824fbe47b3784c436d1137111b162886dc44a9a7b23f9fa3d36a7e3076187b9
        • MD5 SHA1 SHA512 SSDEEP TLSH