Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 12:38

General

  • Target
    2026-04-24_8842ef4c030c58fe02b86ff85c20a75d_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260424-pvb2yaas6s
  • SHA256 e5517e7f584ececb1e563a851888b21a36f6e5cb7ae057ca838486d589cb9f84
  • 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\2026-04-24_8842ef4c030c58fe02b86ff85c20a75d_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_8842ef4c030c58fe02b86ff85c20a75d_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4020
    • C:\Users\Admin\AppData\Local\Temp\2621.tmp
      "C:\Users\Admin\AppData\Local\Temp\2621.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_8842ef4c030c58fe02b86ff85c20a75d_elex_mafia_stealc_tofsee.exe 8274C6E56CAD2093EFE99B4042162DCC60A797EE98E278E668B62547C02D2539FB940CAE9B492316A1E74DAE7B9A7AE7B8E30373E099BAB6F39CA0B33D1E303C
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1188

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2621.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\2621.tmp
        • Size 411KB
        • SHA256 21f22ba5863c8281881b225300630d4a33f78c0e2327566c6c785068368940a2
        • MD5 SHA1 SHA512 SSDEEP TLSH