Resubmissions

06/10/2026, 23:32

261006-3jfgwaht5t

20/09/2026, 09:28

260920-lfdenstzhs3

24/08/2026, 17:36

260824-v6mwga1erf3

24/08/2026, 17:33

260824-v428daaq7w3

24/08/2026, 17:18

260824-vvhsdaap8z3

24/08/2026, 17:15

260824-vsk5qaw1hw3

21/03/2026, 04:21

260321-eymbzags2s3

Analysis

  • user interaction
    yes
  • max time kernel
    67s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/03/2026, 04:21

General

  • Target
    ByeBanAsync.exe
  • Size 335KB
  • Sample260321-eymbzags2s
  • SHA256 3a585edff62ebe7979ade207f07d1a57a80eb15b8fd7f32c7c73492dedefd498
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ByeBanAsync.exe
    "C:\Users\Admin\AppData\Local\Temp\ByeBanAsync.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2832
    • C:\Windows\system32\netsh.exe
      "netsh" interface set interface name= Ethernet admin=disable
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:2424
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
      PID:5908

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads