Overview

overview

10

Static

static

10

2026-07-22...ry.exe

windows10-2004-x64

9

2026-07-22...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 23:28

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General

  • Target
    2026-07-22_a5a0ac1cec1c8cecf4f017391106a893_elex_gh0st-rat_wannacry.exe
  • Size 50KB
  • Sample260722-3f8n9ade36
  • SHA256 9f7269c48d2deaf02f487a8c6671fa0bcc0def8069eba088fe4d83e702b92e85
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 5 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.

    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: LoadsDriver 3 IoCs
  • Suspicious behavior: RenamesItself 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-22_a5a0ac1cec1c8cecf4f017391106a893_elex_gh0st-rat_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-22_a5a0ac1cec1c8cecf4f017391106a893_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:2944
  • C:\Windows\SysWOW64\fknvkk.exe
    C:\Windows\SysWOW64\fknvkk.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:2296

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2.exe
        • Path C:\2.exe
        • Size 50KB
        • SHA256 2e2bc5b49a60c2f15f823f0767b4c0eefafd085d42ae634cb4e083269b512396
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2026-07-22_a5a0ac1cec1c8cecf4f017391106a893_elex_gh0st-rat_wannacry.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-22_a5a0ac1cec1c8cecf4f017391106a893_elex_gh0st-rat_wannacry.exe
        • Size 50KB
        • SHA256 19ed5b435a97a8f48c94df8d2fcf0ecd2b67c5df05cdc4ad8a3b168e09947792
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        1.ini
        • Path C:\Windows\SysWOW64\1.ini
        • Size 20B
        • SHA256 8828dabe73a400c5d5eef6071132514abc5880aa9b16d905b2ac0d3a1d816aa0
        • MD5 SHA1 SHA512
        Submit Download

        fknvkk.exe
        • Path C:\Windows\SysWOW64\fknvkk.exe
        • Size 50KB
        • SHA256 9f7269c48d2deaf02f487a8c6671fa0bcc0def8069eba088fe4d83e702b92e85
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2.exe
        • Path \??\c:\2.exe
        • Size 50KB
        • SHA256 25b5d82fc3def018abe8035dd5eb84cf1850b47b8983041b960eca581ae5b08a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2944-13-0x0000000000400000-0x000000000040E000-memory.dmp
        Download