Analysis

  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 00:14

General

  • Target
    2026-08-20_5e708255145ddefadcb3f8ccd5e4dfa9_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260821-ajftesyaqd
  • SHA256 eeff0692a1f1348f97ffdf897f8559b30872c1df6d4ac3e7008fdde0913feb60
  • 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\2026-08-20_5e708255145ddefadcb3f8ccd5e4dfa9_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_5e708255145ddefadcb3f8ccd5e4dfa9_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5644
    • C:\Users\Admin\AppData\Local\Temp\E277.tmp
      "C:\Users\Admin\AppData\Local\Temp\E277.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-20_5e708255145ddefadcb3f8ccd5e4dfa9_elex_mafia_stealc_tofsee.exe 4C1EBA180727974520B3189FB094B1521D47F19C507202B828AE81FEF68C36ED1E5F5EB5D74BC1E2250A1C99F4E6F9EAEE4F6F0E0CF59FD8D673EA343E9CBEF6
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4292

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        E277.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\E277.tmp
        • Size 411KB
        • SHA256 b126096fbe59e836a8bb1fe4ad3c93aae88ac68166489b5a4f42609d9e0da7db
        • MD5 SHA1 SHA512 SSDEEP TLSH