Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    25/10/2020, 18:20

General

  • Target
    edc315a8c4437cb751275bbb18801d87.exe
  • Size 341KB
  • Sample201025-e9ecw4t2ds
  • SHA256 59bc977f012f997c341ac0006fdc5cbef08325351b85d8d4fbf779f9687a2e50
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch1

C2
  • 173.68.199.157:80

  • 59.148.253.194:8080

  • 173.212.197.71:8080

  • 98.103.204.12:443

  • 2.45.176.233:80

  • 45.33.77.42:8080

  • 181.58.181.9:80

  • 219.92.13.25:80

  • 12.163.208.58:80

  • 2.85.9.41:8080

  • 172.104.169.32:8080

  • 149.202.72.142:7080

  • 189.223.16.99:80

  • 216.47.196.104:80

  • 191.97.154.2:80

  • 213.197.182.158:8080

  • 94.176.234.118:443

  • 46.105.114.137:8080

  • 177.144.130.105:8080

  • 174.118.202.24:443

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 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\edc315a8c4437cb751275bbb18801d87.exe
    "C:\Users\Admin\AppData\Local\Temp\edc315a8c4437cb751275bbb18801d87.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3932
    • C:\Windows\SysWOW64\netcorehc\msvcp120_clr0400.exe
      "C:\Windows\SysWOW64\netcorehc\msvcp120_clr0400.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:864

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/864-4-0x0000000001FA0000-0x0000000001FB9000-memory.dmp

        memory/864-5-0x0000000001FC0000-0x0000000001FD8000-memory.dmp

        memory/3932-0-0x0000000000720000-0x0000000000739000-memory.dmp

        memory/3932-1-0x0000000002270000-0x0000000002288000-memory.dmp