Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    06/07/2020, 07:18

General

  • Target
    67eab0ea55e3fc5d15ea681561b05eddf066b6626cf1fc652ee3979c283f3b5c.exe
  • Size 184KB
  • Sample200706-rbngwcbw6a
  • SHA256 67eab0ea55e3fc5d15ea681561b05eddf066b6626cf1fc652ee3979c283f3b5c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

C2
  • 219.92.13.25:80

  • 91.236.4.234:443

  • 192.241.143.52:8080

  • 186.3.232.68:80

  • 192.241.146.84:8080

  • 12.162.84.2:8080

  • 50.28.51.143:8080

  • 221.133.46.86:443

  • 185.94.252.27:443

  • 114.109.179.60:80

  • 186.33.141.88:80

  • 172.104.169.32:8080

  • 184.57.130.8:80

  • 177.139.131.143:443

  • 77.55.211.77:8080

  • 81.169.202.3:443

  • 72.47.248.48:7080

  • 212.71.237.140:8080

  • 190.229.148.144:80

  • 178.79.163.131:8080

rsa_pubkey.plain

Signatures

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Emotet

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

  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious behavior: EmotetMutantsSpam 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67eab0ea55e3fc5d15ea681561b05eddf066b6626cf1fc652ee3979c283f3b5c.exe
    "C:\Users\Admin\AppData\Local\Temp\67eab0ea55e3fc5d15ea681561b05eddf066b6626cf1fc652ee3979c283f3b5c.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: EmotetMutantsSpam
    PID:3932
    • C:\Windows\SysWOW64\kerberos\kerberos.exe
      "C:\Windows\SysWOW64\kerberos\kerberos.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EmotetMutantsSpam
      PID:3952

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3932-0-0x00000000005F0000-0x00000000005FC000-memory.dmp

        memory/3932-1-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/3952-3-0x0000000000B80000-0x0000000000B8C000-memory.dmp

        memory/3952-4-0x0000000000400000-0x000000000042E000-memory.dmp