Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/04/2026, 01:55

General

  • Target
    2026-04-25_48073774d5e0e96b50a2cb7b720adf6d_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260425-cch2babw91
  • SHA256 f32e8e46d7a9d7f302928b9870d4425099b51157b90ce63a22aa89b72b78bce1
  • 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\2026-04-25_48073774d5e0e96b50a2cb7b720adf6d_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-25_48073774d5e0e96b50a2cb7b720adf6d_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4048
    • C:\Users\Admin\AppData\Local\Temp\4F25.tmp
      "C:\Users\Admin\AppData\Local\Temp\4F25.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_48073774d5e0e96b50a2cb7b720adf6d_elex_mafia_stealc_tofsee.exe 18460144761066469D88266738B5961F09F5B5430FC86C1BA107D13890AF086131081F1487111606019DA172DA51EDD2A0C96149D0842CC4E54CD2CC34B06B39
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:2800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4F25.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4F25.tmp
        • Size 384KB
        • SHA256 8935d8a007676c5d4adc809b5dd40b1c7d320d2b3e51c40b6e5dc0b89cb5086b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4048-3-0x0000000002DF0000-0x0000000002E09000-memory.dmp