Overview

overview

10

Static

static

10

f441c3e5ee...9b.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    f441c3e5ee69fc83dba0054818439a96f184c94e9787e75b2fc837a55e6a139b
  • Size 769KB
  • Sample260827-jvqmfa1enb
  • SHA256 f441c3e5ee69fc83dba0054818439a96f184c94e9787e75b2fc837a55e6a139b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
lunamdefense_evasiondiscoveryexecutionpersistencetrojan

Malware Config

Targets

    • Target
      f441c3e5ee69fc83dba0054818439a96f184c94e9787e75b2fc837a55e6a139b
    • Size 769KB
    • SHA256 f441c3e5ee69fc83dba0054818439a96f184c94e9787e75b2fc837a55e6a139b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionlunampersistencetrojan

    • Detects Lunam

    • Family: Lunam

      Lunam is a Windows trojan written in Visual Basic.

      trojanlunam

    • Modifies visibility of file extensions in Explorer

      defense_evasion

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Impair Defenses: Safe Mode Boot

      defense_evasion

    • Adds Run key to start application

      persistence

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks