Analysis

  • max time kernel
    134s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    28/02/2022, 22:32

General

  • Target
    5bd915353d8f9639edb0138fed78dcba.dll
  • Size 516KB
  • Sample220228-2fynlsfbh7
  • SHA256 f5e6e8843ee96b8544786f602bbc9a664ef64ab615f2b9f7b750facbd2dcf856
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch5

C2
  • 185.168.130.138:443

  • 168.197.250.14:80

  • 61.7.231.229:443

  • 62.171.178.147:8080

  • 93.104.209.107:8080

  • 37.44.244.177:8080

  • 198.199.98.78:8080

  • 139.196.72.155:8080

  • 185.148.168.15:8080

  • 45.71.195.104:8080

  • 207.148.81.119:8080

  • 203.153.216.46:443

  • 87.106.97.83:7080

  • 128.199.192.135:8080

  • 54.38.242.185:443

  • 185.184.25.78:8080

  • 118.98.72.86:443

  • 54.37.106.167:8080

  • 59.148.253.194:443

  • 78.47.204.80:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • 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\5bd915353d8f9639edb0138fed78dcba.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1556
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\5bd915353d8f9639edb0138fed78dcba.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1792

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1792-130-0x0000000002B21000-0x0000000002B43000-memory.dmp

        memory/1792-131-0x0000000002B20000-0x0000000002B47000-memory.dmp