Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    25/10/2020, 18:47

General

  • Target
    82fd0d6fe3b50e845eb87ede41695bc3.exe
  • Size 341KB
  • Sample201025-grd56pravj
  • SHA256 9ec68b76f35c7ece20f7785b39c1767ecbcd96c437997c8bddd218ba5bbaa278
  • 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\82fd0d6fe3b50e845eb87ede41695bc3.exe
    "C:\Users\Admin\AppData\Local\Temp\82fd0d6fe3b50e845eb87ede41695bc3.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3876
    • C:\Windows\SysWOW64\credssp\sxsstore.exe
      "C:\Windows\SysWOW64\credssp\sxsstore.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1132

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1132-4-0x0000000000760000-0x0000000000779000-memory.dmp

        memory/1132-5-0x0000000000780000-0x0000000000798000-memory.dmp

        memory/3876-0-0x00000000021D0000-0x00000000021E9000-memory.dmp

        memory/3876-1-0x0000000002290000-0x00000000022A8000-memory.dmp