Overview

overview

10

Static

static

10

2026-07-17...ry.exe

windows10-2004-x64

9

2026-07-17...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/07/2026, 19:43

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General

  • Target
    2026-07-17_08ccb8f50b822f28b6e55f0ca170f5d6_elex_phorpiex_wannacry.exe
  • Size 25KB
  • Sample260717-yfcvcsgw21
  • SHA256 0c639cf0d480ea9c01e6a0fa6a1bf05f3dbe1e6749830b57a4a29108ee52da20
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoverypersistence

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Drops file in Windows directory 3 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_08ccb8f50b822f28b6e55f0ca170f5d6_elex_phorpiex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_08ccb8f50b822f28b6e55f0ca170f5d6_elex_phorpiex_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Windows\T-2628005628506205404830\winsvc.exe
      C:\Windows\T-2628005628506205404830\winsvc.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2044
  • C:\Windows\T-2628005628506205404830\winsvc.exe
    C:\Windows\T-2628005628506205404830\winsvc.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4012

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        winsvc.exe
        • Path C:\Windows\T-2628005628506205404830\winsvc.exe
        • Size 25KB
        • SHA256 0c639cf0d480ea9c01e6a0fa6a1bf05f3dbe1e6749830b57a4a29108ee52da20
        • MD5 SHA1 SHA512 SSDEEP TLSH
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