Overview

overview

10

Static

static

n.exe

windows7_x64

10

n.exe

windows10_x64

10

Sharing

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General

  • Target
    n.exe
  • Size 742KB
  • Sample201006-lscf4f6z76
  • SHA256 2ddbf5aed765723b948699526bc2a9a49864dc1181e21f4c51fe613aa8d0ca7e
  • MD5 SHA1 SHA512
Score
10/10
evasionpersistencespywaretrojan

Malware Config

Targets

    • Target
      n.exe
    • Size 742KB
    • SHA256 2ddbf5aed765723b948699526bc2a9a49864dc1181e21f4c51fe613aa8d0ca7e
    • MD5 SHA1 SHA512
    Score
    10/10
    evasiontrojanpersistencespyware

    • Modifies WinLogon for persistence

      persistence

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Turns off Windows Defender SpyNet reporting

      evasion

    • Windows security bypass

      evasiontrojan

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spyware

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks