Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 14:46

General

  • Target
    2026-04-15_25c771ca3be1822bb65107185ae086a1_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260415-r5amzacw21
  • SHA256 a814cc84408f67839cf14eb91c0a82e80053e1dc5e15ab21eb767c9fae0bf62d
  • 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\2026-04-15_25c771ca3be1822bb65107185ae086a1_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_25c771ca3be1822bb65107185ae086a1_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5036
    • C:\Users\Admin\AppData\Local\Temp\D1F6.tmp
      "C:\Users\Admin\AppData\Local\Temp\D1F6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-15_25c771ca3be1822bb65107185ae086a1_elex_mafia_stealc_tofsee.exe 612DD813C8C6CEEF732C36AE5601DAD9AB280042004BF10D66BCF57829F4E531A1F4C11D0B3BACA6915BAEE8D5D78A622AB5DD7F89ED96E3454E18FAAD1C320D
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2852

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        D1F6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\D1F6.tmp
        • Size 411KB
        • SHA256 a8616294c960a8d555812fe7ef46acf100b8d506142508fa09b56b081c6c1d78
        • MD5 SHA1 SHA512 SSDEEP TLSH