Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/04/2026, 14:19

General

  • Target
    2026-04-27_4effa5e925ba14e883c289bf9fc69780_elex_mafia_stealc_tofsee.exe
  • Size 413KB
  • Sample260427-rm299sdt61
  • SHA256 10d2cfd1410bb4840e269d0c2447b06288f8b766e617dbd097dc403a898beb30
  • 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\2026-04-27_4effa5e925ba14e883c289bf9fc69780_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-27_4effa5e925ba14e883c289bf9fc69780_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Users\Admin\AppData\Local\Temp\51C5.tmp
      "C:\Users\Admin\AppData\Local\Temp\51C5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-27_4effa5e925ba14e883c289bf9fc69780_elex_mafia_stealc_tofsee.exe 43441E7D1A6D864E9E70F65873105BCA558CA7754DC0952E882F4008BD922AC4A51177B2095631A460228245CD367C470F27C01FB9F91A473509F419F103315A
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        51C5.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\51C5.tmp
        • Size 413KB
        • SHA256 c99f37bb21a4f2c85fc7a37c3e972b3cdd628584fe8e23c64a740668973bf648
        • MD5 SHA1 SHA512 SSDEEP TLSH