Analysis

  • max time kernel
    120s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 11:28

General

  • Target

    5d50ea64bd0717e771177fbe97847d0c12fdb9f41b0bd831225bc2a3638c10f6N.exe

  • Size

    37KB

  • MD5

    7b65a73df8efee5e01947f33f3623110

  • SHA1

    6c11d51568b71a54d90f6dd1569dd36503034c78

  • SHA256

    5d50ea64bd0717e771177fbe97847d0c12fdb9f41b0bd831225bc2a3638c10f6

  • SHA512

    383ba74720fb45686e9a370a6514963f22dd6e6d76ebc99023e0a8d098427ed91a91154d270b876d0a37a3e0619cca2b93449dd295f8d7f24824d9599dd90fe5

  • SSDEEP

    384:VxCNb7LsikZ9zNf/1uyU71evdjsOaPJrAF+rMRTyN/0L+EcoinblneHQM3epzXHd:+Nf4l1lU71e9FaxrM+rMRa8NuZXt

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d50ea64bd0717e771177fbe97847d0c12fdb9f41b0bd831225bc2a3638c10f6N.exe
    "C:\Users\Admin\AppData\Local\Temp\5d50ea64bd0717e771177fbe97847d0c12fdb9f41b0bd831225bc2a3638c10f6N.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3140
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\5d50ea64bd0717e771177fbe97847d0c12fdb9f41b0bd831225bc2a3638c10f6N.exe" "5d50ea64bd0717e771177fbe97847d0c12fdb9f41b0bd831225bc2a3638c10f6N.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3140-0-0x0000000074F62000-0x0000000074F63000-memory.dmp

    Filesize

    4KB

  • memory/3140-1-0x0000000074F60000-0x0000000075511000-memory.dmp

    Filesize

    5.7MB

  • memory/3140-2-0x0000000074F60000-0x0000000075511000-memory.dmp

    Filesize

    5.7MB

  • memory/3140-4-0x0000000074F62000-0x0000000074F63000-memory.dmp

    Filesize

    4KB

  • memory/3140-5-0x0000000074F60000-0x0000000075511000-memory.dmp

    Filesize

    5.7MB

  • memory/3140-6-0x0000000074F60000-0x0000000075511000-memory.dmp

    Filesize

    5.7MB