Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 16:57

General

  • Target
    2026-08-02_c1efabdcde112c7ab4b7d408b01b1398_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260802-vgf2mach83
  • SHA256 ac96625fe6b1fa84e4fe78322daff66653a408fee48fd3029a9f5df4d378d4ba
  • 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\2026-08-02_c1efabdcde112c7ab4b7d408b01b1398_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_c1efabdcde112c7ab4b7d408b01b1398_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5808
    • C:\Users\Admin\AppData\Local\Temp\F3A2.tmp
      "C:\Users\Admin\AppData\Local\Temp\F3A2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-02_c1efabdcde112c7ab4b7d408b01b1398_elex_mafia_stealc_tofsee.exe E201542EEBED6AE80B88F7C4AF1F00044AB9D11FCF21A079224C484FA3CFE9E1D3A97D04176EA3E8E4A8A85A81B79CCDD0CEC055DEBA9E9422ACDF36DA9EF274
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F3A2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F3A2.tmp
        • Size 412KB
        • SHA256 48bd8a7227a5b16c35e75df5656a4902b1a57729be87855ead1d8b46d5ade269
        • MD5 SHA1 SHA512 SSDEEP TLSH