Overview

overview

10

Static

static

10

a6e5b75aa8...26.exe

windows7_x64

10

a6e5b75aa8...26.exe

windows10_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27-12-2021 23:02

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General

  • Target

    a6e5b75aa89f9057e0ab97d0064f9226.exe

  • Size

    31KB

  • MD5

    a6e5b75aa89f9057e0ab97d0064f9226

  • SHA1

    563235fef327e1877822799f2a60c6309146e6e8

  • SHA256

    97445a651bd56279e64a3f4bf79e454205e00bc84c7b500b0e69e30a93e85075

  • SHA512

    6276c98823d774830b575a24a71c4f31d89ab14a3b9cc5df1aa19e79e5bd23500f3c9605acc7e00b15e7d126d9bd33cd45b4f290a0ccdf14c9fafa528bf2b7e4

Score
10/10
njratevasionsuricatatrojan

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

    suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

    suricata
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6e5b75aa89f9057e0ab97d0064f9226.exe
    "C:\Users\Admin\AppData\Local\Temp\a6e5b75aa89f9057e0ab97d0064f9226.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\a6e5b75aa89f9057e0ab97d0064f9226.exe" "a6e5b75aa89f9057e0ab97d0064f9226.exe" ENABLE
      2⤵
        PID:3776

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/2420-115-0x0000000000CE0000-0x0000000000E2A000-memory.dmp

      Filesize

      1.3MB

      Download

    • memory/3776-116-0x0000000000000000-mapping.dmp

      Download