Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    22/12/2020, 00:05

General

  • Target
    emotet_exe_e1_b7a7327164ad7b34693c4367bb643b7f234c29f22c3fb30d8127c5237bb6f0a1_2020-12-22__000402.exe.dll
  • Size 232KB
  • Sample201222-a5eahwb2kn
  • SHA256 b7a7327164ad7b34693c4367bb643b7f234c29f22c3fb30d8127c5237bb6f0a1
  • 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 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_b7a7327164ad7b34693c4367bb643b7f234c29f22c3fb30d8127c5237bb6f0a1_2020-12-22__000402.exe.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_b7a7327164ad7b34693c4367bb643b7f234c29f22c3fb30d8127c5237bb6f0a1_2020-12-22__000402.exe.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1596

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1288-4-0x000007FEF7D40000-0x000007FEF7FBA000-memory.dmp

        memory/1596-3-0x00000000001B0000-0x00000000001D2000-memory.dmp