Analysis

  • max time kernel
    58s
  • max time network
    61s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    31/07/2026, 16:54

General

  • Target
    hwid-changer-games-main/MAC Address Changer.exe
  • Size 237KB
  • Sample260731-vesbwack71
  • SHA256 87fb385f96247a701a227e173041d47783befa873e8ab8ee9c886a918369fe00
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • redline

C2
  • 37.220.87.13:48790

Attributes
  • auth_value

    1edd2fb73ce1cefef7757295d049e227

Signatures

  • Family: RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\hwid-changer-games-main\MAC Address Changer.exe
    "C:\Users\Admin\AppData\Local\Temp\hwid-changer-games-main\MAC Address Changer.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3528
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3252
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 280
      2⤵
      • Program crash
      PID:2892
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3528 -ip 3528
    1⤵
      PID:2380

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3252-1-0x0000000000400000-0x0000000000436000-memory.dmp

          memory/3252-6-0x0000000005E50000-0x0000000006468000-memory.dmp

          memory/3252-7-0x0000000005830000-0x0000000005842000-memory.dmp

          memory/3252-8-0x00000000059A0000-0x0000000005AAA000-memory.dmp

          memory/3252-9-0x00000000058D0000-0x00000000058E0000-memory.dmp

          memory/3252-10-0x00000000058E0000-0x000000000591C000-memory.dmp

          memory/3252-12-0x0000000005920000-0x000000000596C000-memory.dmp

          memory/3252-13-0x00000000058D0000-0x00000000058E0000-memory.dmp

          memory/3528-0-0x0000000000829000-0x000000000082A000-memory.dmp

          memory/3528-11-0x00000000007F0000-0x0000000000831000-memory.dmp