Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 23:51

General

  • Target

    50912d25c804c18806714da49b135ca01ce29ff550b1b1793fdf8ede92a14db7.dll

  • Size

    602KB

  • MD5

    0f521e5ea488df181258ecc4f882dd0f

  • SHA1

    76fc28509ddf38da983dd8a3c675a803994886e1

  • SHA256

    50912d25c804c18806714da49b135ca01ce29ff550b1b1793fdf8ede92a14db7

  • SHA512

    0821c5dd898131730a93141d78b0d231ad7f0f30c726fe86d1c57d42816992fc4ee618aadbc97ccc7dd0bb7bab12ab6a195d453b4018d40ddaee777cad130efc

  • SSDEEP

    6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JYVBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjomeWVAT9JFXVkg

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\50912d25c804c18806714da49b135ca01ce29ff550b1b1793fdf8ede92a14db7.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\50912d25c804c18806714da49b135ca01ce29ff550b1b1793fdf8ede92a14db7.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\50912d25c804c18806714da49b135ca01ce29ff550b1b1793fdf8ede92a14db7.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2848-0-0x00000000005C0000-0x00000000005E8000-memory.dmp

    Filesize

    160KB