Analysis

  • max time kernel
    16s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 17:47

General

  • Target

    970c3201343663b83a6bb42a20e254ac0d07ef628243a37dadd269ff0f4fe503.dll

  • Size

    676KB

  • MD5

    6f0c1256c671c284b8a7824fe966e178

  • SHA1

    23a14773967d24f2d096f730255291fcb8b27514

  • SHA256

    970c3201343663b83a6bb42a20e254ac0d07ef628243a37dadd269ff0f4fe503

  • SHA512

    b9ab0accecbdac9b0836636bd85e5883eb16d74b5a6f89a14d130e6350632dc9b4e270c617fed6eb14bb6727b614c61f52e8364d16dc7b8c9d8bd590ac574ed2

  • SSDEEP

    12288:cKjIcj3BvqD7jO1RjeiO5chtkbCwqwQKg64KoI5dr1:cKMc9vI761Rj1WcMdZ5NoI57

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\970c3201343663b83a6bb42a20e254ac0d07ef628243a37dadd269ff0f4fe503.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\970c3201343663b83a6bb42a20e254ac0d07ef628243a37dadd269ff0f4fe503.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2340
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\970c3201343663b83a6bb42a20e254ac0d07ef628243a37dadd269ff0f4fe503.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2272

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2340-1-0x0000000000230000-0x0000000000258000-memory.dmp

          Filesize

          160KB