Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    27/04/2026, 04:24

General

  • Target
    2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260427-e1p6msew2j
  • SHA256 fafa9074abe5ceecc2b8cdcbd1dbf66c2eaa53461c18e8960ac2148469bdd30d
  • 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\2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Users\Admin\AppData\Local\Temp\554F.tmp
      "C:\Users\Admin\AppData\Local\Temp\554F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe E85A336A2C9A3E248AF43B11A4B5F9965C7275239B78AC27338CC4069B345F172580AE50AED9110CFB70A62E4FFAB69274E0D91F4ED4855090B52F531BDB600E
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1476

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        554F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\554F.tmp
        • Size 411KB
        • SHA256 08908fcefa348f0e5525878766c03eaab5da4ade74addcceb90c098ef506af8d
        • MD5 SHA1 SHA512 SSDEEP TLSH