Overview

overview

10

Static

static

c71911a293...4d.exe

windows7-x64

10

c71911a293...4d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c71911a293b7d178e9f5c4f95e13e4d66ce49dba3cef56ad786d6fef1b56484d

  • Size

    476KB

  • Sample

    221011-d9yzgadcbq

  • MD5

    7811c65ed1431c5b8e8c090519c5e110

  • SHA1

    e374068964ad92efd4aec9e5c06ff70330353e2f

  • SHA256

    c71911a293b7d178e9f5c4f95e13e4d66ce49dba3cef56ad786d6fef1b56484d

  • SHA512

    927cdbe07e1495a2ed889ae5ea9c3638a38a9ebfa76a6464fd5dbbb78cb063fb282b28d5d1704b6ea7f95950c50e96fc6b2655a0a06f09a325f0c1f596bf08e9

  • SSDEEP

    6144:Ij6/wndfF/gl0LQIk8DR3dEuAI7pEfxsZozAm9TMdGQLUg1nYmefPImdrionKF:66onxOp8FySpE5zvIdtU+YmefG

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      c71911a293b7d178e9f5c4f95e13e4d66ce49dba3cef56ad786d6fef1b56484d

    • Size

      476KB

    • MD5

      7811c65ed1431c5b8e8c090519c5e110

    • SHA1

      e374068964ad92efd4aec9e5c06ff70330353e2f

    • SHA256

      c71911a293b7d178e9f5c4f95e13e4d66ce49dba3cef56ad786d6fef1b56484d

    • SHA512

      927cdbe07e1495a2ed889ae5ea9c3638a38a9ebfa76a6464fd5dbbb78cb063fb282b28d5d1704b6ea7f95950c50e96fc6b2655a0a06f09a325f0c1f596bf08e9

    • SSDEEP

      6144:Ij6/wndfF/gl0LQIk8DR3dEuAI7pEfxsZozAm9TMdGQLUg1nYmefPImdrionKF:66onxOp8FySpE5zvIdtU+YmefG

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks