Analysis

  • max time kernel
    91s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/01/2024, 20:57

General

  • Target
    4c6ff623b4beae2f33228a11136158a1.exe
  • Size 6.5MB
  • Sample240108-zrt4fsbcbn
  • SHA256 e4c4b247ffe246b3dde159e21fdde04a4c340b4c10bc1ce08166d3c67d5c9ee3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7NC

Botnet
  • NYAN CAT

C2
  • milla.publicvm.com:5050

Mutex
  • ea0d2594ddb0461

Attributes
  • reg_key

    ea0d2594ddb0461

  • splitter

    @!#&^%$

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c6ff623b4beae2f33228a11136158a1.exe
    "C:\Users\Admin\AppData\Local\Temp\4c6ff623b4beae2f33228a11136158a1.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1404

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1404-0-0x0000000075330000-0x0000000075AE0000-memory.dmp

        memory/1404-1-0x0000000000FC0000-0x000000000163E000-memory.dmp

        memory/1404-2-0x0000000006690000-0x0000000006C34000-memory.dmp

        memory/1404-4-0x0000000006180000-0x000000000621C000-memory.dmp

        memory/1404-3-0x0000000006030000-0x00000000060C2000-memory.dmp

        memory/1404-5-0x0000000006310000-0x0000000006320000-memory.dmp

        memory/1404-6-0x0000000006230000-0x000000000623A000-memory.dmp

        memory/1404-7-0x0000000006220000-0x000000000622C000-memory.dmp

        memory/1404-8-0x00000000072F0000-0x0000000007356000-memory.dmp

        memory/1404-9-0x0000000075330000-0x0000000075AE0000-memory.dmp

        memory/1404-10-0x0000000006310000-0x0000000006320000-memory.dmp