Analysis

  • max time kernel
    122s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    02/03/2022, 23:27

General

  • Target
    d0331a70ddf0d58af26b208e2dfb7cda.dll
  • Size 604KB
  • Sample220302-3fefeagee5
  • SHA256 a097b53fe3c14cebe491cd7a4076b8d35c584dacab34f7e07de39c2fc3157cdc
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch5

C2
  • 186.250.48.5:80

  • 168.119.39.118:443

  • 185.168.130.138:443

  • 190.90.233.66:443

  • 159.69.237.188:443

  • 54.37.228.122:443

  • 93.104.209.107:8080

  • 185.148.168.15:8080

  • 198.199.98.78:8080

  • 87.106.97.83:7080

  • 195.77.239.39:8080

  • 37.44.244.177:8080

  • 54.38.242.185:443

  • 185.184.25.78:8080

  • 116.124.128.206:8080

  • 139.196.72.155:8080

  • 128.199.192.135:8080

  • 103.41.204.169:8080

  • 78.47.204.80:443

  • 68.183.93.250:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d0331a70ddf0d58af26b208e2dfb7cda.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\d0331a70ddf0d58af26b208e2dfb7cda.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1548

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/944-55-0x000007FEFBC31000-0x000007FEFBC33000-memory.dmp

        memory/1548-56-0x00000000762C1000-0x00000000762C3000-memory.dmp

        memory/1548-57-0x00000000001B0000-0x00000000001D7000-memory.dmp