Analysis

  • max time kernel
    63s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    29/07/2020, 06:56

General

  • Target
    x9o5ddsyu07089693(1).exe
  • Size 688KB
  • Sample200729-aa1kt2ywxe
  • SHA256 ad1cece4c4da2a812982ee70916fcf2388b0ce923da85865c4496fcb4abf1e23
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

C2
  • 177.37.81.212:443

  • 74.207.230.187:8080

  • 190.164.75.175:80

  • 87.252.100.28:80

  • 105.209.239.55:80

  • 163.172.107.70:8080

  • 37.208.106.146:8080

  • 24.157.25.203:80

  • 212.112.113.235:80

  • 140.207.113.106:443

  • 75.139.38.211:80

  • 192.210.217.94:8080

  • 46.49.124.53:80

  • 75.127.14.170:8080

  • 87.106.231.60:8080

  • 139.59.12.63:8080

  • 181.167.35.84:80

  • 201.214.108.231:80

  • 74.208.173.91:8080

  • 189.146.1.78:443

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Emotet Payload 2 IoCs

    Detects Emotet payload in memory.

  • Drops file in System32 directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\x9o5ddsyu07089693(1).exe
    "C:\Users\Admin\AppData\Local\Temp\x9o5ddsyu07089693(1).exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    • Drops file in System32 directory
    PID:2076
    • C:\Windows\SysWOW64\winhttp\WPDSp.exe
      "C:\Windows\SysWOW64\winhttp\WPDSp.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:3968

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2076-0-0x00000000005F0000-0x00000000005FC000-memory.dmp

        memory/3968-3-0x0000000000740000-0x000000000074C000-memory.dmp