Overview

overview

10

Static

static

10

C50488A31B...47.exe

windows7_x64

10

C50488A31B...47.exe

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    30-09-2021 22:03

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    C50488A31B6CE8D0DDD65B57BD27CF8C1BC86AD038247.exe

  • Size

    31KB

  • MD5

    4adad151f3c235616ce57238c32b4b34

  • SHA1

    9d05a045e0ce402ff257d799921a9557a2569535

  • SHA256

    c50488a31b6ce8d0ddd65b57bd27cf8c1bc86ad0382476f813c33083c5575d6f

  • SHA512

    34b9607899e79f6e381c648f6afde801aed03e4041c9affc13d4855032d139f5164b7f2c4adfea56366d3365dd758fe9c86110b2148cc0c744f04945fc79a366

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 35 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\C50488A31B6CE8D0DDD65B57BD27CF8C1BC86AD038247.exe
    "C:\Users\Admin\AppData\Local\Temp\C50488A31B6CE8D0DDD65B57BD27CF8C1BC86AD038247.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2144
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\C50488A31B6CE8D0DDD65B57BD27CF8C1BC86AD038247.exe" "C50488A31B6CE8D0DDD65B57BD27CF8C1BC86AD038247.exe" ENABLE
      2⤵
        PID:2424

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2144-115-0x00000000025F0000-0x00000000025F1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2424-116-0x0000000000000000-mapping.dmp

      Download