Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/10/2026, 14:05

General

  • Target
    2026-10-04_53bded140b7b20419cf44e32416580c3_7ev3n_elex_hawkeye_mespinoza.exe
  • Size 363KB
  • Sample261005-rdy69avbpf
  • SHA256 9b50b5f93f7eb65f346764a329997a55bbbdf58b20a5c3815611d69dd56d7a1b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Seven, SevenCrypt, 7ev3n

    Seven aka SevenCrypt or 7ev3n is a ransomware.

  • Detects Seven ransomware 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 5 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-04_53bded140b7b20419cf44e32416580c3_7ev3n_elex_hawkeye_mespinoza.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-04_53bded140b7b20419cf44e32416580c3_7ev3n_elex_hawkeye_mespinoza.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5808
    • C:\users\Public\conlhost.exe
      "C:\users\Public\conlhost.exe"
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      • Suspicious use of WriteProcessMemory
      PID:5048
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\users\Public\del.bat
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2036
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "allkeeper" /t REG_SZ /d "C:\users\Public\conlhost.exe" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2856
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKEY_CURRENT_USER\SOFTWARE" /v "crypted" /t REG_SZ /d "1" /reg:64
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4868
  • C:\users\Public\conlhost.exe
    C:\users\Public\conlhost.exe
    1⤵
    • Executes dropped EXE
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:3508

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        3FE2BD01AB6BC312BF0DADE7F797388F_D700B3BF42AE699B26DDBDD3E4CB7EDD

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3FE2BD01AB6BC312BF0DADE7F797388F_D700B3BF42AE699B26DDBDD3E4CB7EDD
        • Size 471B
        • SHA256 fb5c8e12ef73837c45ecf0feac3e2a004380ffa8215797f47bf7c6986ca6bba5
        • MD5 SHA1 SHA512 TLSH

        80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
        • Size 471B
        • SHA256 8f0f7e645ef11f3da639af05d8c97e408e396fd108211c6cbc9980223d50205f
        • MD5 SHA1 SHA512 TLSH

        3FE2BD01AB6BC312BF0DADE7F797388F_D700B3BF42AE699B26DDBDD3E4CB7EDD

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3FE2BD01AB6BC312BF0DADE7F797388F_D700B3BF42AE699B26DDBDD3E4CB7EDD
        • Size 402B
        • SHA256 535631a17d8aa2d04dee83d137678a2ed6ac6150323ff126e7dfc87b2f845d67
        • MD5 SHA1 SHA512 TLSH

        3FE2BD01AB6BC312BF0DADE7F797388F_D700B3BF42AE699B26DDBDD3E4CB7EDD

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3FE2BD01AB6BC312BF0DADE7F797388F_D700B3BF42AE699B26DDBDD3E4CB7EDD
        • Size 402B
        • SHA256 abe9dd32c2559c21e6059045b393a72ab3374e6e4b19443f19e6739b4548e384
        • MD5 SHA1 SHA512 TLSH

        80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
        • Size 420B
        • SHA256 1cd8c4b91d5fcbee2f75571a0b7c40dcb1d3bc79dec8750283d5108d786bcf53
        • MD5 SHA1 SHA512 TLSH

        ConnectPublish.pdf

        • Path C:\Users\Admin\Downloads\ConnectPublish.pdf
        • Size 1.1MB
        • SHA256 fb522c1d864c83f46a1e0ee127211f17ce5dbeb0b85c67c1ded2652af8912e84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        JoinImport.jfif

        • Path C:\Users\Admin\Downloads\JoinImport.jfif
        • Size 642KB
        • SHA256 3446675081332caeb783c1cabfe826c8b7d07e17ef0c90390912a1291791d790
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ProtectStep.dxf

        • Path C:\Users\Admin\Downloads\ProtectStep.dxf
        • Size 593KB
        • SHA256 017584ea5aaf7f3045528f084c90a8c23ee3bbacef5bea110d8fd479bf5b9b98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FILES_BACK.txt

        • Path C:\Users\Admin\FILES_BACK.txt
        • Size 177B
        • SHA256 a2a678d59020d212a1ec32810466b9a2bc4d17fcfff8edd6c07c5aa8ef15b25f
        • MD5 SHA1 SHA512 TLSH

        conlhost.exe

        • Path C:\Users\Public\conlhost.exe
        • Size 363KB
        • SHA256 a7419a3bd63f7d2575fb94b6d210dfbd87f2d98545ec11552c0188236ee2cef7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        del.bat

        • Path C:\users\Public\del.bat
        • Size 138B
        • SHA256 96f360a178e5600a3eff55d2f6ee7af56d1aa71425b9f1252955d3daf0e48a0c
        • MD5 SHA1 SHA512 TLSH

        time.e

        • Path C:\users\Public\time.e
        • Size 16B
        • SHA256 7db0e6d6b65660477593ca0b2ee91ca4e1165ec415cd1236042a57f61940509a
        • MD5 SHA1 SHA512