Overview

overview

10

Static

static

10

2026-10-19...ry.exe

windows10-2004-x64

9

2026-10-19...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/10/2026, 17:19

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General

  • Target
    2026-10-19_6c07794288e9b96fc50b19ff0dbeae4f_elex_gh0st-rat_remcos_wannacry.exe
  • Size 50KB
  • Sample261020-vv8c2ace48
  • SHA256 ef02e7f0e2f86ee1353899670f5e2753cf192e5fd2b102e27c30fa35e2d1e8a6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 2 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.

    discovery
  • 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.

    discovery
  • 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: RenamesItself 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-19_6c07794288e9b96fc50b19ff0dbeae4f_elex_gh0st-rat_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-19_6c07794288e9b96fc50b19ff0dbeae4f_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:3116
  • C:\Windows\SysWOW64\wooaom.exe
    C:\Windows\SysWOW64\wooaom.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:4592

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX7F38.tmp
        • Path C:\RCX7F38.tmp
        • Size 50KB
        • SHA256 773ff0c098300f781b5efde12d27b639bc0ba2e79d4947f88ab739b6cc146a2e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        1.ini
        • Path C:\Users\Admin\AppData\Local\Temp\1.ini
        • Size 22B
        • SHA256 3035287e87ac9cfe5561c1e1a68008e7a4f6e255cbf55d8c90d961d33bbcd10c
        • MD5 SHA1 SHA512
        Submit Download

        1.ini
        • Path C:\Users\Admin\AppData\Local\Temp\1.ini
        • Size 22B
        • SHA256 8b47cc13ece9e594d669964e9273f610511b916c5085fbff961d553e530e2f71
        • MD5 SHA1 SHA512
        Submit Download

        1.ini
        • Path C:\Windows\SysWOW64\1.ini
        • Size 21B
        • SHA256 479e8f773414d2ee27e256e728893481f7cf12e2d3ede54d85181c05699a40a8
        • MD5 SHA1 SHA512
        Submit Download

        1.ini
        • Path C:\Windows\SysWOW64\1.ini
        • Size 21B
        • SHA256 5434428e9c1b6d126367aa276eb9947e8a4ef67a334fbc8f66e896a0100caf0a
        • MD5 SHA1 SHA512
        Submit Download

        wooaom.exe
        • Path C:\Windows\SysWOW64\wooaom.exe
        • Size 50KB
        • SHA256 ef02e7f0e2f86ee1353899670f5e2753cf192e5fd2b102e27c30fa35e2d1e8a6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download