Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/06/2026, 12:37

General

  • Target
    2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe
  • Size 476KB
  • Sample260605-ptyjjsfv81
  • SHA256 7f25453eeec795160be5e18869fa630fe6d4feb542d6d7803b0519f56cf471f4
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3196
    • C:\Users\Admin\AppData\Local\Temp\1FE7.tmp
      "C:\Users\Admin\AppData\Local\Temp\1FE7.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe 66BBFB6A51E83245FA7B3D9C43E8292EDFA784A194FB13D9FE42F72A6674B7EF66475D18236E8E0744738E0B818BDE7028A5CEF5724B094311C2474DF266603D
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3972

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1FE7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\1FE7.tmp
        • Size 476KB
        • SHA256 656ba7455ea2647a4c3e89d36d950fb28a2dd41f273e98458dfff60c6e9a267d
        • MD5 SHA1 SHA512 SSDEEP TLSH