Analysis

  • max time kernel
    65s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    29/10/2020, 12:47

General

  • Target
    emotet_exe_e2_dca46448904cd5ef5d62353970aabc0bbd87e9bb719a0d738049af4e3f27057e_2020-10-29__124646._exe.exe
  • Size 404KB
  • Sample201029-edntjae642
  • SHA256 dca46448904cd5ef5d62353970aabc0bbd87e9bb719a0d738049af4e3f27057e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 80.227.52.78:80

  • 51.89.199.141:8080

  • 167.114.153.111:8080

  • 209.141.54.221:7080

  • 61.19.246.238:443

  • 2.58.16.89:8080

  • 94.230.70.6:80

  • 112.185.64.233:80

  • 190.164.104.62:80

  • 104.131.11.150:443

  • 93.147.212.206:80

  • 78.188.106.53:443

  • 134.209.144.106:443

  • 5.39.91.110:7080

  • 67.163.161.107:80

  • 184.180.181.202:80

  • 115.94.207.99:443

  • 85.105.111.166:80

  • 27.114.9.93:80

  • 24.230.141.169:80

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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_dca46448904cd5ef5d62353970aabc0bbd87e9bb719a0d738049af4e3f27057e_2020-10-29__124646._exe.exe
    "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_dca46448904cd5ef5d62353970aabc0bbd87e9bb719a0d738049af4e3f27057e_2020-10-29__124646._exe.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Windows\SysWOW64\wdscore\Faultrep.exe
      "C:\Windows\SysWOW64\wdscore\Faultrep.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2040

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/744-0-0x00000000003D0000-0x00000000003E2000-memory.dmp

        memory/744-1-0x0000000000640000-0x0000000000650000-memory.dmp

        memory/1568-6-0x000007FEF7900000-0x000007FEF7B7A000-memory.dmp

        memory/2040-4-0x0000000000300000-0x0000000000312000-memory.dmp

        memory/2040-5-0x0000000000320000-0x0000000000330000-memory.dmp