Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/06/2026, 10:46

General

  • Target
    2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260630-mt2j4ac16w
  • SHA256 2515af4b64e4c4e0130e31a053c889d2cec082165f2ae03177231ee3ac42045d
  • 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\2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1904
    • C:\Users\Admin\AppData\Local\Temp\53F7.tmp
      "C:\Users\Admin\AppData\Local\Temp\53F7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe 0FCA4B01B7F035288C5ACF9810E485022736480A2DB9DBFF1D463A0BD4004415682FE41CB7F3E7F28859E912039B908EE0A235C998FB39D8E57C9D93BC31247D
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1028

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        53F7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\53F7.tmp
        • Size 384KB
        • SHA256 54bdcbb9b73b98261c18532d8e5a9df4b4c81a1db050d5393aaec70ac48eed82
        • MD5 SHA1 SHA512 SSDEEP TLSH