Analysis

  • max time kernel
    121s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    17/03/2022, 12:15

General

  • Target
    fadc005659b6018e5b6c478cffa95cf7.dll
  • Size 800KB
  • Sample220317-pex98sded2
  • SHA256 9d6ece7f4f1439bef7e7db2f2bf36567c62fb3371df111fdc903ce639b106d28
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch5

C2
  • 165.22.61.235:443

  • 121.78.112.42:8080

  • 216.10.251.121:8080

  • 195.77.239.39:8080

  • 195.154.146.35:443

  • 68.183.93.250:443

  • 139.196.72.155:8080

  • 194.9.172.107:8080

  • 196.44.98.190:8080

  • 128.199.192.135:8080

  • 5.56.132.177:8080

  • 78.46.73.125:443

  • 87.106.97.83:7080

  • 66.42.57.149:443

  • 37.44.244.177:8080

  • 190.90.233.66:443

  • 203.153.216.46:443

  • 207.148.81.119:8080

  • 103.41.204.169:8080

  • 104.131.62.48:8080

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\fadc005659b6018e5b6c478cffa95cf7.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1012
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\fadc005659b6018e5b6c478cffa95cf7.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3664

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3664-130-0x0000000002B50000-0x0000000002B9C000-memory.dmp