Overview

overview

10

Static

static

97b280b69f...9b.exe

windows7_x64

10

97b280b69f...9b.exe

windows10_x64

10

Analysis

  • max time kernel
    154s
  • max time network
    153s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    20-12-2021 08:48

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    97b280b69f91f49d28711137942b3d9b.exe

  • Size

    157KB

  • MD5

    97b280b69f91f49d28711137942b3d9b

  • SHA1

    69f8fd656c22b84eeaac5960e9ef273800c67f0e

  • SHA256

    305be5c89a59aea6f58ccb50ce51fb7a2e74ece50c49a268afec5eef4de73e0e

  • SHA512

    cf04d137d9b6a64b370f32de9c47706682e8eba06fb3c2c665ef6a32ebfd2ba5f4f014dd7dcafb04ac4cbc2c9bf97fb8316f5430e5250a3b8063c74842d92a65

Score
10/10
njratevasionpersistencetrojan

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 33 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97b280b69f91f49d28711137942b3d9b.exe
    "C:\Users\Admin\AppData\Local\Temp\97b280b69f91f49d28711137942b3d9b.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:732
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\97b280b69f91f49d28711137942b3d9b.exe" "97b280b69f91f49d28711137942b3d9b.exe" ENABLE
      2⤵
        PID:1188

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/732-115-0x0000000002300000-0x0000000002301000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1188-116-0x0000000000000000-mapping.dmp

      Download