Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 21:33

General

  • Target
    f07b70525e715c4d048dbdddfd289c77a4cedb064c4ec57c47c2261b970994d7.dll
  • Size 504KB
  • Sample241112-1eptms1jht
  • SHA256 f07b70525e715c4d048dbdddfd289c77a4cedb064c4ec57c47c2261b970994d7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch5

C2
  • 159.69.43.124:8080

  • 45.79.80.198:443

  • 207.148.81.119:8080

  • 128.199.192.135:8080

  • 118.98.72.86:443

  • 217.182.143.207:443

  • 168.197.250.14:80

  • 116.124.128.206:8080

  • 78.46.73.125:443

  • 185.148.168.15:8080

  • 195.154.146.35:443

  • 85.214.67.203:8080

  • 194.9.172.107:8080

  • 59.148.253.194:443

  • 210.57.209.142:8080

  • 54.38.242.185:443

  • 195.77.239.39:8080

  • 159.69.237.188:443

  • 104.131.62.48:8080

  • 62.171.178.147:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f07b70525e715c4d048dbdddfd289c77a4cedb064c4ec57c47c2261b970994d7.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\f07b70525e715c4d048dbdddfd289c77a4cedb064c4ec57c47c2261b970994d7.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:940
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\f07b70525e715c4d048dbdddfd289c77a4cedb064c4ec57c47c2261b970994d7.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:616

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/940-0-0x0000000000B80000-0x0000000000BA7000-memory.dmp