Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/06/2026, 04:29

General

  • Target
    2026-06-27_a133525f0730a2b9da67f50412ff9795_elex_mafia_stealc_tofsee.exe
  • Size 479KB
  • Sample260629-e4bseset3l
  • SHA256 9a60d2b383e12421205b0ae4dfbb356f64a6927ed3de20fc8a35f06c242ac6f8
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-27_a133525f0730a2b9da67f50412ff9795_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_a133525f0730a2b9da67f50412ff9795_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4520
    • C:\Users\Admin\AppData\Local\Temp\ADA0.tmp
      "C:\Users\Admin\AppData\Local\Temp\ADA0.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-27_a133525f0730a2b9da67f50412ff9795_elex_mafia_stealc_tofsee.exe 342D7DBB36200BA4ADF10E7109D3C9160E84BB28D58AC9FB3679C3FDDE33BA17FA81BB6A9DAF8524485A386BDA84314F932B6D77B77EE350EDACAEC3CF514586
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ADA0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\ADA0.tmp
        • Size 479KB
        • SHA256 34ecfc01a3068ed7f9a602e9bfe243873b14ec1fcf408fdb75b7bb63429c56ed
        • MD5 SHA1 SHA512 SSDEEP TLSH