Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/08/2024, 21:09

General

  • Target

    bd7695d7bbf28030199a9a78532fde00N.exe

  • Size

    23KB

  • MD5

    bd7695d7bbf28030199a9a78532fde00

  • SHA1

    b44886aa9a24957276177dac88bb8530206a21a7

  • SHA256

    a4fbaaa204aca9a130d8e5d9ea6f2b01f2c30a5443b41541bf518e8dd9a920ac

  • SHA512

    b8c4b3074f745e8919d189fb277540596152bb628645351b2dbf7e708438515a0d3c4de5cdd01eea9b54347e8b1a2b574226d6fa70cd7f3645e9b13fa21a23d0

  • SSDEEP

    384:ps2aUrue9Bx0RPIxHVSul0M/GrUdw6jgFIqZZj1mRvR6JZlbw8hqIusZzZ+FBy:iQ/ok1lzRpcnuRI

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 29 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd7695d7bbf28030199a9a78532fde00N.exe
    "C:\Users\Admin\AppData\Local\Temp\bd7695d7bbf28030199a9a78532fde00N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\bd7695d7bbf28030199a9a78532fde00N.exe" "bd7695d7bbf28030199a9a78532fde00N.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4896-0-0x0000000074B92000-0x0000000074B93000-memory.dmp

    Filesize

    4KB

  • memory/4896-1-0x0000000074B90000-0x0000000075141000-memory.dmp

    Filesize

    5.7MB

  • memory/4896-2-0x0000000074B90000-0x0000000075141000-memory.dmp

    Filesize

    5.7MB

  • memory/4896-3-0x0000000074B92000-0x0000000074B93000-memory.dmp

    Filesize

    4KB

  • memory/4896-4-0x0000000074B90000-0x0000000075141000-memory.dmp

    Filesize

    5.7MB

  • memory/4896-5-0x0000000074B90000-0x0000000075141000-memory.dmp

    Filesize

    5.7MB