Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/04/2026, 14:06

General

  • Target
    2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe
  • Size 486KB
  • Sample260424-reffjac16p
  • SHA256 14fae95da70e6a85205dc61285aa1d6329b2d2cbf220c53282ebebb1db600b54
  • 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\2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1224
    • C:\Users\Admin\AppData\Local\Temp\5B8.tmp
      "C:\Users\Admin\AppData\Local\Temp\5B8.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe 7F3243617B342BBB35B6B32FFB7B5B379E934BB206E02D1783C556C2C2A49BE31693E96C2B540B9615B5BF948A9F09D0934847EE1999C0F0395693F96A9BF039
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2624

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        5B8.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5B8.tmp
        • Size 486KB
        • SHA256 fa120c01d90ba88caf30663bdc418eca21b19415013fb0d80aff7a2d25e87c3a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1224-4-0x0000000000840000-0x0000000000859000-memory.dmp