Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/05/2026, 10:29

General

  • Target
    2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe
  • Size 384KB
  • Sample260511-mjf6eafs8v
  • SHA256 3615cd7594ca89f969637a0a37c551ec90548071d53426b177471d208112d10c
  • 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\2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Users\Admin\AppData\Local\Temp\D3A.tmp
      "C:\Users\Admin\AppData\Local\Temp\D3A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe E4A000A39A5B176416E1E910BD5C2246BC638DF57B26D2021A5FADBFFA6C3C216005B1C113EC995617E9D29F762B7EF93253E84086E1C95C51548E8EF4DC07FC
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        D3A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\D3A.tmp
        • Size 384KB
        • SHA256 3fbcf97c43e2891cabb8844564f757f1e16a839dc05c6a9eb6aa1cc5bd38971e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4600-5-0x0000000000910000-0x0000000000985000-memory.dmp

        memory/4636-4-0x0000000002870000-0x00000000028E5000-memory.dmp