Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/09/2026, 19:02

General

  • Target
    2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe
  • Size 511KB
  • Sample260902-xpz6ks1amd
  • SHA256 47a10101e5201b92fa708b9c27531b85c76edf062ecc10e78de67bef65bd3245
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Gepys

    Gepys is a Windows trojan.

  • Detects Gepys trojan 8 IoCs
  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2804
  • C:\PROGRA~3\Mozilla\vgzojki.exe
    C:\PROGRA~3\Mozilla\vgzojki.exe -wcjixde
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2752
  • C:\PROGRA~3\Mozilla\vgzojki.exe
    C:\PROGRA~3\Mozilla\vgzojki.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:3496
  • C:\PROGRA~3\Mozilla\vgzojki.exe
    C:\PROGRA~3\Mozilla\vgzojki.exe -wcjixde
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:4712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        dxrrrhk.dll

        • Path C:\ProgramData\Mozilla\dxrrrhk.dll
        • Size 56KB
        • SHA256 bb92e883641fa017df2543a09a1898d662d51bbca4c317b255864def267d7131
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vgzojki.exe

        • Path C:\ProgramData\Mozilla\vgzojki.exe
        • Size 511KB
        • SHA256 5885f0bfc807042886dab04fbfcddbcebc2c18107686c484379376346ad6003e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vgzojki.exe

        • Path C:\ProgramData\Mozilla\vgzojki.exe
        • Size 511KB
        • SHA256 a587eed7ee8cca8b2932845bf845c0ece40e38c3b7c7c6a44b499585c934ee82
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2752-15-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/2752-7-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/2752-6-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/2804-10-0x0000000002110000-0x000000000216B000-memory.dmp

        memory/2804-8-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/2804-1-0x0000000002110000-0x000000000216B000-memory.dmp

        memory/2804-2-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/2804-0-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/3496-23-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/3496-12-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/3496-13-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/3496-27-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/4712-21-0x0000000010000000-0x0000000010016000-memory.dmp

        memory/4712-25-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/4712-24-0x0000000000610000-0x0000000000626000-memory.dmp

        memory/4712-26-0x0000000000610000-0x0000000000626000-memory.dmp

        memory/4712-22-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/4712-29-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/4712-31-0x0000000010000000-0x0000000010016000-memory.dmp