Overview

overview

10

Static

static

10

2026-09-05...ry.exe

windows10-2004-x64

10

2026-09-05...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/09/2026, 19:10

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General

  • Target
    2026-09-05_6974ce51559a68c8dbbab912c721f644_derusbi_elex_glassworm_lockbit_wannacry.exe
  • Size 4.9MB
  • Sample260907-xvertsssa1
  • SHA256 d9c171bf94007173dcdb821d7ee36cfa14faf5a2f3689067809de902fde6239b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordiscoveryjupytermazeransomwarespywarestealertrojan

Malware Config

Signatures

  • Family: Jupyter, SolarMarker

    Jupyter is a backdoor and infostealer first seen in mid 2020.

    backdoortrojanstealerjupyter
  • Family: Maze

    Ransomware family also known as ChaCha.

    trojanransomwaremaze
  • Drops file in Drivers directory 4 IoCs
  • Reads ssh keys stored on the system 2 TTPs

    Tries to access SSH used by SSH programs.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-05_6974ce51559a68c8dbbab912c721f644_derusbi_elex_glassworm_lockbit_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-05_6974ce51559a68c8dbbab912c721f644_derusbi_elex_glassworm_lockbit_wannacry.exe"
    1⤵
    • Drops file in Drivers directory
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1472

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Tedea
        • Path C:\EXTROYAN\Windows\Tedea
        • Size 30B
        • SHA256 94bc98ca1ff88a892d4e0ef4a4482c60c21bd88565c7e7eec7b9d467dd94bd81
        • MD5 SHA1 SHA512
        Submit Download

        Timetest
        • Path C:\Users\Admin\AppData\Local\Temp\Timetest
        • Size 81KB
        • SHA256 b1fefa2d1ca2da34e1ced7d38f1d27c189ae4299b0674b093615fb2e03570db4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        eris.was
        • Path C:\eris.was
        • Size 20B
        • SHA256 a9b7de9a4a699b745d4ac014f7f6bbe3c84cdc89834caf630a7509d3754e6f1f
        • MD5 SHA1 SHA512
        Submit Download