Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 19:00

General

  • Target
    2026-10-19_5f318465e52a4e15086c00b0ffcca98f_elex_gh0st-rat_remcos_wannacry.exe
  • Size 50KB
  • Sample261020-xn2ysadx21
  • SHA256 3dd30558c38c82bb89ce8e53061f08d38a366abcd358276c0b6aa2b29d71134a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 12 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 4 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 3 IoCs
  • Suspicious behavior: RenamesItself 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-19_5f318465e52a4e15086c00b0ffcca98f_elex_gh0st-rat_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-19_5f318465e52a4e15086c00b0ffcca98f_elex_gh0st-rat_remcos_wannacry.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:4172
  • C:\Windows\SysWOW64\qigmiw.exe
    C:\Windows\SysWOW64\qigmiw.exe
    1⤵
    • Executes dropped EXE
    • Enumerates connected drives
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1.ini

        • Path C:\Users\Admin\AppData\Local\Temp\1.ini
        • Size 19B
        • SHA256 f1020514ef01764474150051cba3642646f0d4fb26a4f2e0a7e03c99abf1a42d
        • MD5 SHA1 SHA512

        1.ini

        • Path C:\Users\Admin\AppData\Local\Temp\1.ini
        • Size 19B
        • SHA256 c1812dca23351c4b176b6bfc083fa9ca59cb061822017f64991be81c5eed2351
        • MD5 SHA1 SHA512

        2026-10-19_5f318465e52a4e15086c00b0ffcca98f_elex_gh0st-rat_remcos_wannacry.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-19_5f318465e52a4e15086c00b0ffcca98f_elex_gh0st-rat_remcos_wannacry.exe
        • Size 50KB
        • SHA256 e16692b01ee2f61406944df801f7a5556caf549cf07f8874b64597dda61f546d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        1.ini

        • Path C:\Windows\SysWOW64\1.ini
        • Size 19B
        • SHA256 02c2648a5709e1e613be75f9664b535ca151db87a33973d9677ac8f171ed041f
        • MD5 SHA1 SHA512

        1.ini

        • Path C:\Windows\SysWOW64\1.ini
        • Size 19B
        • SHA256 2cfd7ac728e9629ab7e8b2b666bafaa43c76c5e4bb5628bfb80027528032a011
        • MD5 SHA1 SHA512

        qigmiw.exe

        • Path C:\Windows\SysWOW64\qigmiw.exe
        • Size 50KB
        • SHA256 3dd30558c38c82bb89ce8e53061f08d38a366abcd358276c0b6aa2b29d71134a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2.exe

        • Path \??\c:\2.exe
        • Size 50KB
        • SHA256 16fa66a7dc98d93f2a4c5d20baf5177f59c4c37fc62face65690c11c15fe6ff9
        • MD5 SHA1 SHA512 SSDEEP

        memory/940-24-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-26-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-28-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-30-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-43-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-57-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-59-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-61-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/940-63-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4172-12-0x0000000000400000-0x000000000040E000-memory.dmp