Analysis

  • max time kernel
    129s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    22/03/2022, 04:00

General

  • Target
    emotet_exe_e5_44f0b980dde78bc006e3e49bc751af5c745caaaead151a806e7c909e0cc3678b_2022-03-22__035950.dll
  • Size 924KB
  • Sample220322-eknymsagan
  • SHA256 44f0b980dde78bc006e3e49bc751af5c745caaaead151a806e7c909e0cc3678b
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch5

C2
  • 45.79.80.198:443

  • 185.168.130.138:443

  • 185.244.166.137:8080

  • 61.7.231.229:443

  • 185.148.168.15:8080

  • 203.153.216.46:443

  • 116.124.128.206:8080

  • 128.199.192.135:8080

  • 61.7.231.226:443

  • 190.90.233.66:443

  • 185.184.25.78:8080

  • 78.46.73.125:443

  • 118.98.72.86:443

  • 195.154.146.35:443

  • 139.196.72.155:8080

  • 159.69.237.188:443

  • 194.9.172.107:8080

  • 62.171.178.147:8080

  • 198.199.98.78:8080

  • 217.182.143.207:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_44f0b980dde78bc006e3e49bc751af5c745caaaead151a806e7c909e0cc3678b_2022-03-22__035950.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_44f0b980dde78bc006e3e49bc751af5c745caaaead151a806e7c909e0cc3678b_2022-03-22__035950.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3880

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3880-130-0x0000000002740000-0x0000000002767000-memory.dmp