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Analysis

  • max time kernel
    151s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21/10/2024, 11:36

General

  • Target

    ba113897c8ee809bb4c9fff58e5cb40e1b2837b88ff7ae2e36a24f5e6aa4d0a8N.exe

  • Size

    31KB

  • MD5

    bb1876c9dd91571f93dfc402c8a7b9e0

  • SHA1

    fbee5e9681aebf27c7a2617021dc1dd705025dd2

  • SHA256

    ba113897c8ee809bb4c9fff58e5cb40e1b2837b88ff7ae2e36a24f5e6aa4d0a8

  • SHA512

    4003c78c7a0cc6e86b8769fc98622ea4bf0f651c011fc604250fb04a921e388b8b911dbae9f13a3bb5ebecb0fdcde40f6a001613c4aa047ea01d94995dfaaf52

  • SSDEEP

    768:Aj8z5d5rLmzxBuJbg0e8vvLPv8RQmIDUu0tiaVj:HvKonjcQVkPj

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 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 use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba113897c8ee809bb4c9fff58e5cb40e1b2837b88ff7ae2e36a24f5e6aa4d0a8N.exe
    "C:\Users\Admin\AppData\Local\Temp\ba113897c8ee809bb4c9fff58e5cb40e1b2837b88ff7ae2e36a24f5e6aa4d0a8N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\ba113897c8ee809bb4c9fff58e5cb40e1b2837b88ff7ae2e36a24f5e6aa4d0a8N.exe" "ba113897c8ee809bb4c9fff58e5cb40e1b2837b88ff7ae2e36a24f5e6aa4d0a8N.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2732-0-0x00000000745D1000-0x00000000745D2000-memory.dmp

    Filesize

    4KB

  • memory/2732-1-0x00000000745D0000-0x0000000074B7B000-memory.dmp

    Filesize

    5.7MB

  • memory/2732-2-0x00000000745D0000-0x0000000074B7B000-memory.dmp

    Filesize

    5.7MB

  • memory/2732-3-0x00000000745D0000-0x0000000074B7B000-memory.dmp

    Filesize

    5.7MB

  • memory/2732-4-0x00000000745D0000-0x0000000074B7B000-memory.dmp

    Filesize

    5.7MB