Overview

overview

10

Static

static

3

00e739eaeb...98.exe

windows7-x64

10

00e739eaeb...98.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    00e739eaebc68c8760f43194b409c9dbdf0c2011cc61778d5ed73323e93a8498

  • Size

    704KB

  • Sample

    231114-xmxbxadg52

  • MD5

    e5327fbbe6865c0f708e259a353512cf

  • SHA1

    59592253d190506b9d34f23f779653857a1e0800

  • SHA256

    00e739eaebc68c8760f43194b409c9dbdf0c2011cc61778d5ed73323e93a8498

  • SHA512

    79c55503d715c070620fddbf582fbb8a5a1b2ae0dc4b033504a3c2817879fab6eddceda35a1a5582cfbaa9c35002f668a90134f371b5d3796f1a776baef11dd7

  • SSDEEP

    12288:VXgvmzFHi0mo5aH0qMzd5807F9PJQPDHvd:VXgvOHi0mGaH0qSdPFv4V

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      00e739eaebc68c8760f43194b409c9dbdf0c2011cc61778d5ed73323e93a8498

    • Size

      704KB

    • MD5

      e5327fbbe6865c0f708e259a353512cf

    • SHA1

      59592253d190506b9d34f23f779653857a1e0800

    • SHA256

      00e739eaebc68c8760f43194b409c9dbdf0c2011cc61778d5ed73323e93a8498

    • SHA512

      79c55503d715c070620fddbf582fbb8a5a1b2ae0dc4b033504a3c2817879fab6eddceda35a1a5582cfbaa9c35002f668a90134f371b5d3796f1a776baef11dd7

    • SSDEEP

      12288:VXgvmzFHi0mo5aH0qMzd5807F9PJQPDHvd:VXgvOHi0mGaH0qSdPFv4V

    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

    • 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

    • 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 v15

Tasks