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
    04/05/2026, 03:30

General

  • Target
    2026-05-04_2587c889b9750fd4e07a7f06460134b5_elex_redline-stealer_stealc_stop.exe
  • Size 420KB
  • Sample260504-d2vxvafv3m
  • SHA256 03d1b4cb611140c6361d24d78e25c41f4380fb3a8e812d004e3ddb5557da915c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_2587c889b9750fd4e07a7f06460134b5_elex_redline-stealer_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_2587c889b9750fd4e07a7f06460134b5_elex_redline-stealer_stealc_stop.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5576
    • C:\Users\Admin\AppData\Roaming\gtjbfpeh\dhnfammzta.exe
      "C:\Users\Admin\AppData\Roaming\gtjbfpeh\dhnfammzta.exe"
      2⤵
      • Executes dropped EXE
      PID:1960
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 1048
        3⤵
        • Program crash
        PID:7528
  • C:\Users\Admin\AppData\Roaming\gtjbfpeh\dhnfammzta.exe
    C:\Users\Admin\AppData\Roaming\gtjbfpeh\dhnfammzta.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5180
    • C:\Users\Admin\AppData\Roaming\gtjbfpeh\eozpxkxse.exe
      WATCHDOGPROC "C:\Users\Admin\AppData\Roaming\gtjbfpeh\dhnfammzta.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4024
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1960 -ip 1960
    1⤵
      PID:7504

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          dhnfammzta.exe

          • Path C:\Users\Admin\AppData\Roaming\gtjbfpeh\dhnfammzta.exe
          • Size 420KB
          • SHA256 03d1b4cb611140c6361d24d78e25c41f4380fb3a8e812d004e3ddb5557da915c
          • MD5 SHA1 SHA512 SSDEEP TLSH