Overview

overview

10

Static

static

10

server.exe

windows7-x64

8

server.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    server.exe
  • Size 91KB
  • Sample240125-ng7e9aeef9
  • SHA256 dbe98e518832e5c6611af2df7be37d7ba31a0e64bfdf2e2f0874fe8fe70181b0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
njratevasion

Malware Config

Extracted

Family

  • njrat

C2

  • hakim32.ddns.net:2000

Targets

    • Target
      server.exe
    • Size 91KB
    • SHA256 dbe98e518832e5c6611af2df7be37d7ba31a0e64bfdf2e2f0874fe8fe70181b0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    evasion

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks