Analysis

  • max time kernel
    148s
  • max time network
    121s
  • 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, 04:15

General

  • Target
    2026-06-30_79a3fe2ba82f43b342c068f8e10bc2ca_elex_mafia_stealc.exe
  • Size 435KB
  • Sample260701-evfd9ad17n
  • SHA256 6ea218643ee88cc719e1e817ff76ad4f68248342e460458273a8ba04b8704fa4
  • 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\2026-06-30_79a3fe2ba82f43b342c068f8e10bc2ca_elex_mafia_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-30_79a3fe2ba82f43b342c068f8e10bc2ca_elex_mafia_stealc.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Users\Admin\AppData\Local\Temp\C270.tmp
      "C:\Users\Admin\AppData\Local\Temp\C270.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-30_79a3fe2ba82f43b342c068f8e10bc2ca_elex_mafia_stealc.exe 9B7C02D7B730021F6F447671DC0270983BF87DD5E84EC3CC2069E119229D5486BA1256EBF7BA6A1B0B87AF55014BB06960E28E54E218235FED343B4E47AC1458
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        C270.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\C270.tmp
        • Size 435KB
        • SHA256 e5de164951e9d352eb5f3f5ff79cd195120409c88b5d6be33634e95497686c5e
        • MD5 SHA1 SHA512 SSDEEP TLSH