Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/07/2026, 21:29

General

  • Target
    2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260722-1cdzcsvfrb
  • SHA256 b0c7beb6c25d53ceb59189152f65d3e985511d432fb89956dccef3da12e28eff
  • 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\2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Users\Admin\AppData\Local\Temp\503E.tmp
      "C:\Users\Admin\AppData\Local\Temp\503E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe 8DDA899F5221ACB7100B9C576B2ED8EFBA1E131912C96AB4E091665A89251D5244216C3A56585144A5B732A7E940D0EBD62CD9B88F82A1753296B040B98546F8
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:612

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        503E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\503E.tmp
        • Size 412KB
        • SHA256 d31d90cb1da7e83ed30215fcc513fd40b5207dafb7c335a66322770e654a7162
        • MD5 SHA1 SHA512 SSDEEP TLSH