Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 00:55

General

  • Target
    2026-07-18_96751e4b9f11ce7084e24805da9d3839_elex_gh0st-rat_wannacry.exe
  • Size 50KB
  • Sample260718-a96sjaa13p
  • SHA256 bb2c0c6f906b0ee6962a3547e526eed7b507224a1852b8b1310b624518d572f9
  • 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
  • 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\2026-07-18_96751e4b9f11ce7084e24805da9d3839_elex_gh0st-rat_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_96751e4b9f11ce7084e24805da9d3839_elex_gh0st-rat_wannacry.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:3908
  • C:\Windows\SysWOW64\iaecas.exe
    C:\Windows\SysWOW64\iaecas.exe
    1⤵
    • Executes dropped EXE
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4352
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3864

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          2.exe

          • Path C:\2.exe
          • Size 50KB
          • SHA256 5a225648f2090180e467bb9b01134b31b50b68e1e375d1f091b66cb507e82fa0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          iaecas.exe

          • Path C:\Windows\SysWOW64\iaecas.exe
          • Size 50KB
          • SHA256 bb2c0c6f906b0ee6962a3547e526eed7b507224a1852b8b1310b624518d572f9
          • MD5 SHA1 SHA512 SSDEEP TLSH