Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 17:23

General

  • Target
    2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260721-vyd9csda77
  • SHA256 3b713d6eeffc7f6de448ffcbaba91c96217f3d84d77241c857f1d2038d6826c5
  • 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\2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Users\Admin\AppData\Local\Temp\50E5.tmp
      "C:\Users\Admin\AppData\Local\Temp\50E5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe D2E7579BCAC66995D7A19D2117EEA6F3D24FBCBCE8DF15E65FE24B03CD6493F1F81C110AE75922159B04473BF204D555BF662A658FD4D8B2A93DB52B0F831B55
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4876

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        50E5.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\50E5.tmp
        • Size 412KB
        • SHA256 1186f5a444b78cfc2e86ce1b201472163ed68f3ebd0acd0d91b009055fb0128d
        • MD5 SHA1 SHA512 SSDEEP TLSH