Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 02:48

General

  • Target
    2026-08-02_9fa5bd7f5ec2f2c99617eae737529a25_coinminer_elex_emotet_glassworm_icedid_remcos_rhadamanthys_stop_wannacry.exe
  • Size 3.4MB
  • Sample260802-daxblacb65
  • SHA256 0295cceeb89d30614c9182472fa48b939458be5df47f75b238780fee28793c38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0st RAT payload 8 IoCs
  • Detects executables embedding registry key / value combination manipulating RDP / Terminal Services 8 IoCs
  • Detects executables packed with VMProtect. 3 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 2 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-02_9fa5bd7f5ec2f2c99617eae737529a25_coinminer_elex_emotet_glassworm_icedid_remcos_rhadamanthys_stop_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_9fa5bd7f5ec2f2c99617eae737529a25_coinminer_elex_emotet_glassworm_icedid_remcos_rhadamanthys_stop_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3600
    • C:\Users\Admin\AppData\Local\Temp\0008D05B\00089262.exe
      C:\Users\Admin\AppData\Local\Temp\0008D05B\00089262.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      PID:1988
  • C:\Windows\XXXXXX998E45CA\svchsot.exe
    C:\Windows\XXXXXX998E45CA\svchsot.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        00089262.exe

        • Path C:\Users\Admin\AppData\Local\Temp\0008D05B\00089262.exe
        • Size 576KB
        • SHA256 a88bb308b2c067dbb47f3d7766f20c086a9780694a1ba6f64266402ff8e41064
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1988-41-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/1988-11-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/1988-14-0x0000000000620000-0x0000000000621000-memory.dmp

        memory/1988-13-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/1988-18-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/1988-16-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/1988-15-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/1988-52-0x0000000000620000-0x0000000000621000-memory.dmp

        memory/3272-29-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/3272-35-0x00000000006F0000-0x00000000006F1000-memory.dmp

        memory/3272-34-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/3272-28-0x0000000010000000-0x0000000010121000-memory.dmp

        memory/3600-40-0x0000000010000000-0x0000000010178000-memory.dmp

        memory/3600-42-0x0000000010000000-0x0000000010178000-memory.dmp

        memory/3600-2-0x0000000010000000-0x0000000010178000-memory.dmp