Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 15:00

General

  • Target
    2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260723-sdd2rabf29
  • SHA256 ffb8117fe03e54c1533b839493b93aa12861da136ad98ebf7fc89f6e40cbccab
  • 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\2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4892
    • C:\Users\Admin\AppData\Local\Temp\3F37.tmp
      "C:\Users\Admin\AppData\Local\Temp\3F37.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe 4103D1561CACA3FB8DE481AF0719ACCB7E9F78B71FE4E939E9B26C45413D34003657D2F0F59E4121F5617DC56BFD00E334A276CD14113C3D7A779B10047DC506
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        3F37.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\3F37.tmp
        • Size 384KB
        • SHA256 48cc15f301578f9642503003cd1de7d65f1002db2e42aca35b7b530dbf990358
        • MD5 SHA1 SHA512 SSDEEP TLSH