Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-10-2024 21:30

General

  • Target

    4a7199a48c0f1084d37b2b8a8d68d9f1c29c3fd142b29ddd8e96eed0f681061e.exe

  • Size

    29KB

  • MD5

    60dfdf92121ca4adcd41e95549665034

  • SHA1

    c5a91a51356f9806eae6055d6507c61d74d3ec01

  • SHA256

    4a7199a48c0f1084d37b2b8a8d68d9f1c29c3fd142b29ddd8e96eed0f681061e

  • SHA512

    da9ca7c87f3db1b6996afcc944be1dee3f96bb22c2b72deb6d7f9dc44161e3ed7ac740f60f3d43c7094ec5a730279c7cdff4b1b2145384337c1172c5f3aa1680

  • SSDEEP

    768:d7LeNXwlhgDZKUHZadCE8qlmeXBKh0p29SgRLK:d7Ly705KhG29jLK

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 48 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a7199a48c0f1084d37b2b8a8d68d9f1c29c3fd142b29ddd8e96eed0f681061e.exe
    "C:\Users\Admin\AppData\Local\Temp\4a7199a48c0f1084d37b2b8a8d68d9f1c29c3fd142b29ddd8e96eed0f681061e.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4272
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\4a7199a48c0f1084d37b2b8a8d68d9f1c29c3fd142b29ddd8e96eed0f681061e.exe" "4a7199a48c0f1084d37b2b8a8d68d9f1c29c3fd142b29ddd8e96eed0f681061e.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:404

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4272-0-0x0000000075592000-0x0000000075593000-memory.dmp

    Filesize

    4KB

  • memory/4272-1-0x0000000075590000-0x0000000075B41000-memory.dmp

    Filesize

    5.7MB

  • memory/4272-2-0x0000000075590000-0x0000000075B41000-memory.dmp

    Filesize

    5.7MB

  • memory/4272-4-0x0000000075592000-0x0000000075593000-memory.dmp

    Filesize

    4KB

  • memory/4272-5-0x0000000075590000-0x0000000075B41000-memory.dmp

    Filesize

    5.7MB

  • memory/4272-6-0x0000000075590000-0x0000000075B41000-memory.dmp

    Filesize

    5.7MB

  • memory/4272-7-0x0000000075590000-0x0000000075B41000-memory.dmp

    Filesize

    5.7MB

  • memory/4272-8-0x0000000075590000-0x0000000075B41000-memory.dmp

    Filesize

    5.7MB