Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/08/2026, 17:28

General

  • Target
    2026-08-01_1ada0b15caad3a528a52345694ece8c3_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260801-v2d3rsscqf
  • SHA256 887b387968d47aea644759941f5082f098c1e9ba1cdc999484dc80869d3681bb
  • 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\2026-08-01_1ada0b15caad3a528a52345694ece8c3_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_1ada0b15caad3a528a52345694ece8c3_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Users\Admin\AppData\Local\Temp\18A4.tmp
      "C:\Users\Admin\AppData\Local\Temp\18A4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-01_1ada0b15caad3a528a52345694ece8c3_elex_mafia_stealc_tofsee.exe 8864B2CA0554AAE7065D20C67658D7664C9C90CBB8D70344D8E240F26DD845087316466AB251CB1AC3713454BFDBABF1FD920924AF49BA1C3497B6EF879D3E79
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4876

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        18A4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\18A4.tmp
        • Size 412KB
        • SHA256 c78dff6f594483a08924e272e5411023dc6965093aaba34441f818e0f210030d
        • MD5 SHA1 SHA512 SSDEEP TLSH