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
    02/08/2026, 01:03

General

  • Target
    2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe
  • Size 411KB
  • Sample260802-berkss1elf
  • SHA256 20cf90deaefd6027fed91a626338f6dc715a93a976c0c7b445175ba8a4bbce3e
  • 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\2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3748
    • C:\Users\Admin\AppData\Local\Temp\2BFD.tmp
      "C:\Users\Admin\AppData\Local\Temp\2BFD.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe 7B04BD005ACE6516C3F969DFB431122FAB513D033615CC42D14808980B06539B888069797D2C1B9A59F7B9C1C011C9DF64485923ADFC467532EFC5386321133D
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1808

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2BFD.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\2BFD.tmp
        • Size 411KB
        • SHA256 9f8f54db7e461a2ecf7b2c25fd2fcd5035cdeb4846b0e36d5ae2f6794f5c3f24
        • MD5 SHA1 SHA512 SSDEEP TLSH