Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/04/2026, 18:11

General

  • Target
    2026-04-23_8aea44e6ddbcf60371a86872d5ac86c6_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260423-wst83aev7s
  • SHA256 c378c4631d6c2c4bbca82599b15d0991ed8ec3343c66c505c4af03b07b133e3b
  • 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\2026-04-23_8aea44e6ddbcf60371a86872d5ac86c6_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_8aea44e6ddbcf60371a86872d5ac86c6_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Users\Admin\AppData\Local\Temp\EE38.tmp
      "C:\Users\Admin\AppData\Local\Temp\EE38.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-23_8aea44e6ddbcf60371a86872d5ac86c6_elex_mafia_stealc_tofsee.exe 4ED5D47CCBB41A399B70C760587A7F535499CFE5DBF3549E80DF43658421E4E75CDD03E7BF1DAD915ABBB77AD1EA1F93183EEAFFEFAB4B96CA9642BB07D8D2DA
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4152

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        EE38.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\EE38.tmp
        • Size 412KB
        • SHA256 2e41f8d21ba18ea0f1f2ae0117c37b047aa5f4fb892dae8af7fba23a5b85c140
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4152-5-0x0000000000FF0000-0x000000000106B000-memory.dmp

        memory/4912-4-0x0000000000FD0000-0x000000000104B000-memory.dmp