Analysis

  • max time kernel
    94s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    22/12/2020, 00:05

General

  • Target
    emotet_exe_e1_271af175a3c6ea5e3ff367e0270e60f6e2f54611fb099f8838f17331d4b45a7f_2020-12-22__000401.exe.dll
  • Size 232KB
  • Sample201222-3qa1dhc9ds
  • SHA256 271af175a3c6ea5e3ff367e0270e60f6e2f54611fb099f8838f17331d4b45a7f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch1

C2
  • 118.38.110.192:80

  • 181.136.190.86:80

  • 167.71.148.58:443

  • 211.215.18.93:8080

  • 1.234.65.61:80

  • 209.236.123.42:8080

  • 187.162.250.23:443

  • 172.245.248.239:8080

  • 60.93.23.51:80

  • 177.144.130.105:443

  • 93.148.247.169:80

  • 177.144.130.105:8080

  • 110.39.162.2:443

  • 87.106.46.107:8080

  • 83.169.21.32:7080

  • 191.223.36.170:80

  • 95.76.153.115:80

  • 110.39.160.38:443

  • 45.16.226.117:443

  • 46.43.2.95:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_271af175a3c6ea5e3ff367e0270e60f6e2f54611fb099f8838f17331d4b45a7f_2020-12-22__000401.exe.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:504
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_271af175a3c6ea5e3ff367e0270e60f6e2f54611fb099f8838f17331d4b45a7f_2020-12-22__000401.exe.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:804

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/804-3-0x0000000002860000-0x0000000002882000-memory.dmp