Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/10/2026, 22:34

General

  • Target
    2026-10-28_9dd61fdef91a289bb3800da1bc83aa8c_elex_gh0st-rat_remcos_wannacry.exe
  • Size 50KB
  • Sample261029-2g6evatvbv
  • SHA256 47b4d667af716d1f0c554a01f37b405e048799563b0d69d3a7564cd50b51a5e1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

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 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\2026-10-28_9dd61fdef91a289bb3800da1bc83aa8c_elex_gh0st-rat_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_9dd61fdef91a289bb3800da1bc83aa8c_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:4272
  • C:\Windows\SysWOW64\jobnom.exe
    C:\Windows\SysWOW64\jobnom.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:6132
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2592

    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 6275a880cd77eb96f855b0364370367cd942714581b15aae5a2dbec63649bc79
          • MD5 SHA1 SHA512

          1.ini

          • Path C:\Users\Admin\AppData\Local\Temp\1.ini
          • Size 20B
          • SHA256 4f28dff0f921accef05b8e201a4b7f15dcbba639e46b55962a74c754970bc783
          • MD5 SHA1 SHA512

          1.ini

          • Path C:\Windows\SysWOW64\1.ini
          • Size 19B
          • SHA256 e86b7583ad9ebcaad715eee41d5e73ec7a9d99469aa5f1e4bba8764b545ea686
          • MD5 SHA1 SHA512

          jobnom.exe

          • Path C:\Windows\SysWOW64\jobnom.exe
          • Size 50KB
          • SHA256 47b4d667af716d1f0c554a01f37b405e048799563b0d69d3a7564cd50b51a5e1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          2.exe

          • Path \??\c:\2.exe
          • Size 50KB
          • SHA256 28d9ffb493ee52d71b83af46fcb828cb9baa28a3b917437a196e1b303a2280b4
          • MD5 SHA1 SHA512 SSDEEP TLSH