Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 13:27

General

  • Target
    2026-11-01_9e9a83f932112aa42ef63cc7da675035_elex_gh0st-rat_remcos_wannacry.exe
  • Size 50KB
  • Sample261102-qqknyscv2p
  • SHA256 223fe5babab4c18bb733a5f7c1d51e1f8d5f1781911051661563c6815a875fa1
  • 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 2 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\2026-11-01_9e9a83f932112aa42ef63cc7da675035_elex_gh0st-rat_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_9e9a83f932112aa42ef63cc7da675035_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:2296
  • C:\Windows\SysWOW64\ascsso.exe
    C:\Windows\SysWOW64\ascsso.exe
    1⤵
    • Executes dropped EXE
    • 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
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4644

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 606b010fa3721ba53f44df2b70a492102a8ff50c8a136dbfa7084ba263dd0bbc
        • MD5 SHA1 SHA512

        1.ini

        • Path C:\Users\Admin\AppData\Local\Temp\1.ini
        • Size 19B
        • SHA256 948e2d93c73a0b9ce7195b79abb48c798a83bebe06d0a17e6a0cbaad5840cdb2
        • MD5 SHA1 SHA512

        2026-11-01_9e9a83f932112aa42ef63cc7da675035_elex_gh0st-rat_remcos_wannacry.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-11-01_9e9a83f932112aa42ef63cc7da675035_elex_gh0st-rat_remcos_wannacry.exe
        • Size 50KB
        • SHA256 2cc7856229b2ae17d6b1b032ad8594f26b30bf2a972732edd34754e28a0a93e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        1.ini

        • Path C:\Windows\SysWOW64\1.ini
        • Size 19B
        • SHA256 c263d1d19cb8d2cf70ec45f1315109e730083cac63e5469b04f96f8f985c745d
        • MD5 SHA1 SHA512

        1.ini

        • Path C:\Windows\SysWOW64\1.ini
        • Size 19B
        • SHA256 8231841cf66f3e2ddb7f7b91ddf9831ef98a09d7a733ff8bb94245430f11ac57
        • MD5 SHA1 SHA512

        ascsso.exe

        • Path C:\Windows\SysWOW64\ascsso.exe
        • Size 50KB
        • SHA256 223fe5babab4c18bb733a5f7c1d51e1f8d5f1781911051661563c6815a875fa1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2296-22-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-29-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-27-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-25-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-23-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-39-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-41-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-43-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-45-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4644-47-0x0000000000400000-0x000000000040E000-memory.dmp