Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 00:41

General

  • Target
    2026-06-30_10dd3fdd78adc20868f650f8cce2a0a0_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260701-a194labw4k
  • SHA256 bed14c3496689a928e30b60721b43bdac926fcd720f909e21bb4fa0fb4c18726
  • 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\2026-06-30_10dd3fdd78adc20868f650f8cce2a0a0_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-30_10dd3fdd78adc20868f650f8cce2a0a0_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5288
    • C:\Users\Admin\AppData\Local\Temp\B987.tmp
      "C:\Users\Admin\AppData\Local\Temp\B987.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-30_10dd3fdd78adc20868f650f8cce2a0a0_elex_mafia_stealc_tofsee.exe 2A8CBFEEDC63D1D6FDA609FEA6AC562D08F88A363191017374BF4F87EF82C84B7BA5E7601F51A2F3F9A66194318676040C80C3BBD42F7872957D7759BD3FBB1C
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4144

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        B987.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\B987.tmp
        • Size 384KB
        • SHA256 ffbadff68d2276a27867c676401f27035c3bc4d0f9d706d61300f8f6557efba7
        • MD5 SHA1 SHA512 SSDEEP TLSH