Analysis

  • max time kernel
    69s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    05/11/2020, 19:23

General

  • Target
    36132f3a39757099694a2c558b06f6c84590792203b9d727311ba9805859cb60.exe
  • Size 464KB
  • Sample201105-efc518eqvs
  • SHA256 36132f3a39757099694a2c558b06f6c84590792203b9d727311ba9805859cb60
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 102.182.145.130:80

  • 173.173.254.105:80

  • 64.207.182.168:8080

  • 51.89.199.141:8080

  • 167.114.153.111:8080

  • 173.63.222.65:80

  • 218.147.193.146:80

  • 59.125.219.109:443

  • 172.104.97.173:8080

  • 190.162.215.233:80

  • 68.115.186.26:80

  • 78.188.106.53:443

  • 190.240.194.77:443

  • 24.133.106.23:80

  • 80.227.52.78:80

  • 79.137.83.50:443

  • 120.150.218.241:443

  • 62.171.142.179:8080

  • 194.4.58.192:7080

  • 62.30.7.67:443

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\36132f3a39757099694a2c558b06f6c84590792203b9d727311ba9805859cb60.exe
    "C:\Users\Admin\AppData\Local\Temp\36132f3a39757099694a2c558b06f6c84590792203b9d727311ba9805859cb60.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Windows\SysWOW64\printui\icardie.exe
      "C:\Windows\SysWOW64\printui\icardie.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:616

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/616-5-0x0000000001F40000-0x0000000001F9A000-memory.dmp

        memory/616-4-0x0000000001EE0000-0x0000000001F3B000-memory.dmp

        memory/1668-6-0x000007FEF6680000-0x000007FEF68FA000-memory.dmp

        memory/1940-0-0x00000000022C0000-0x000000000231B000-memory.dmp

        memory/1940-1-0x0000000002320000-0x000000000237A000-memory.dmp