Overview

overview

10

Static

static

3

NEAS.6ed44...90.exe

windows7-x64

10

NEAS.6ed44...90.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.6ed44941cda71e14a32a1ec3af624a90.exe

  • Size

    123KB

  • Sample

    231031-kt955ace5x

  • MD5

    6ed44941cda71e14a32a1ec3af624a90

  • SHA1

    3a4856a5033bf2debb21eec15b3e93d379242f0b

  • SHA256

    93ef37d0c302c48ed5a5653ebd8cfe5478b35cf966cfc9b44797960dfff978b3

  • SHA512

    547aa71785ea0afec0a782d497273008eb2ce50f0a4b775dd39e0d4c343aaf559c9723784fdb3505738e80cfedd99c81da2d44318944e20bce16b7fd601c6152

  • SSDEEP

    1536:Uq+hxu7wWSrj+SaXo+9J1fbWhz7si+3MrXiOOAAhgPCose14GuDOHXVUmqpJtq9Y:dXRBY0JczjX/lOgzHqpD2gpjq9rYbeW

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      NEAS.6ed44941cda71e14a32a1ec3af624a90.exe

    • Size

      123KB

    • MD5

      6ed44941cda71e14a32a1ec3af624a90

    • SHA1

      3a4856a5033bf2debb21eec15b3e93d379242f0b

    • SHA256

      93ef37d0c302c48ed5a5653ebd8cfe5478b35cf966cfc9b44797960dfff978b3

    • SHA512

      547aa71785ea0afec0a782d497273008eb2ce50f0a4b775dd39e0d4c343aaf559c9723784fdb3505738e80cfedd99c81da2d44318944e20bce16b7fd601c6152

    • SSDEEP

      1536:Uq+hxu7wWSrj+SaXo+9J1fbWhz7si+3MrXiOOAAhgPCose14GuDOHXVUmqpJtq9Y:dXRBY0JczjX/lOgzHqpD2gpjq9rYbeW

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks