Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 18:44

General

  • Target
    2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe
  • Size 428KB
  • Sample260720-xdm2wadw31
  • SHA256 f57c86063bb234519dd4868da52e376f67a5260533e738e394dcd1578ae9e255
  • 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\2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3980
    • C:\Users\Admin\AppData\Local\Temp\B656.tmp
      "C:\Users\Admin\AppData\Local\Temp\B656.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe 5D429921C04FA8349032EC520CF406F9FA019A7B342E5176B7D8DC89C1F13F35EC892028CBA4A9254DA8D9C64A9E82AF4384F0C42FC7F8456F8D7CD414BCB41C
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2612

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        B656.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\B656.tmp
        • Size 428KB
        • SHA256 5ac0572858f1acda81b327b7f7378fdc0ba246b2fdbdf15658b950e018bc5535
        • MD5 SHA1 SHA512 SSDEEP TLSH