Analysis

  • max time kernel
    150s
  • max time network
    140s
  • 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, 16:14

General

  • Target
    2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260720-tp5vaahw6x
  • SHA256 e756f592369e172e3c636c10fc51e32407291c6dc81b5efcaabefe481eed409c
  • 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_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5704
    • C:\Users\Admin\AppData\Local\Temp\FB34.tmp
      "C:\Users\Admin\AppData\Local\Temp\FB34.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe 55E7CF2930B5A8D683999807AE4A736A79A27CFCE72A03F3EA664100EED1AF1089755FB12BF0C41BC95F0D130ADA23AEE4DF8A55A38BF03DF29419C7B225FBC0
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2836

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FB34.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\FB34.tmp
        • Size 384KB
        • SHA256 8f3c209773ef64d9ce7e73b89ad39496960891dc301813b7c7fea0350a652a8d
        • MD5 SHA1 SHA512 SSDEEP TLSH