Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/06/2026, 15:17

General

  • Target
    2026-06-03_eb6980e5799dc769eb4819b0cd6a1963_elex_mafia_stealc_tofsee.exe
  • Size 473KB
  • Sample260603-spfpqaav91
  • SHA256 93cd217c7ca4a22e885ee0c8c96d57bffdbaa2b14654f6a1cac8ce356060727d
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-03_eb6980e5799dc769eb4819b0cd6a1963_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-03_eb6980e5799dc769eb4819b0cd6a1963_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Users\Admin\AppData\Local\Temp\6E84.tmp
      "C:\Users\Admin\AppData\Local\Temp\6E84.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-03_eb6980e5799dc769eb4819b0cd6a1963_elex_mafia_stealc_tofsee.exe E53E09E481F040CABF4D281AC471C5F3E1AEDF481407BBB59EB5239794FF6C3EABA664CF1D2C82C86A3C8F9946E710CE8BE0320F5DEF7C58BD86B95D0ECE3590
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        6E84.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\6E84.tmp
        • Size 473KB
        • SHA256 d5e434cc13e0c00b6afb58f066e36cb803b95900e1c6781440590e56f697bd85
        • MD5 SHA1 SHA512 SSDEEP TLSH