Analysis

  • max time kernel
    123s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    29/10/2020, 00:05

General

  • Target
    emotet_exe_e2_6f44aeb361c7d6f3803cc7833f2cb0bab386579f512b1b354f44630c8eb65cd3_2020-10-29__000416._exe.exe
  • Size 384KB
  • Sample201029-hxmacpg2kn
  • SHA256 6f44aeb361c7d6f3803cc7833f2cb0bab386579f512b1b354f44630c8eb65cd3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 80.227.52.78:80

  • 51.89.199.141:8080

  • 173.212.214.235:7080

  • 167.114.153.111:8080

  • 61.19.246.238:443

  • 37.179.204.33:80

  • 190.164.104.62:80

  • 95.9.5.93:80

  • 138.68.87.218:443

  • 176.111.60.55:8080

  • 194.190.67.75:80

  • 66.76.12.94:8080

  • 190.29.166.0:80

  • 139.59.60.244:8080

  • 184.180.181.202:80

  • 49.50.209.131:80

  • 24.133.106.23:80

  • 121.7.31.214:80

  • 185.94.252.104:443

  • 50.91.114.38:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_6f44aeb361c7d6f3803cc7833f2cb0bab386579f512b1b354f44630c8eb65cd3_2020-10-29__000416._exe.exe
    "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_6f44aeb361c7d6f3803cc7833f2cb0bab386579f512b1b354f44630c8eb65cd3_2020-10-29__000416._exe.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\SysWOW64\radarrs\iertutil.exe
      "C:\Windows\SysWOW64\radarrs\iertutil.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1968

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1056-0-0x00000000022A0000-0x00000000022E3000-memory.dmp

        memory/1056-1-0x00000000022F0000-0x0000000002332000-memory.dmp

        memory/1092-6-0x000007FEF6930000-0x000007FEF6BAA000-memory.dmp

        memory/1968-5-0x0000000001F10000-0x0000000001F52000-memory.dmp

        memory/1968-4-0x00000000003B0000-0x00000000003F3000-memory.dmp