Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 17:59

General

  • Target

    e38a7730ae1704ad6113b9a205c01e57b26c82a69c856cfaa7e5eec22f4d8ee2.dll

  • Size

    532KB

  • MD5

    2716a9c98b5ea2f4babef7fcb647b3f4

  • SHA1

    1da4839bec76ba94878779279cc95b62e120ee7c

  • SHA256

    e38a7730ae1704ad6113b9a205c01e57b26c82a69c856cfaa7e5eec22f4d8ee2

  • SHA512

    d656911470ed71c213736b2dd09e3bc10017c3717f6448b470e00ea250d40fd191d5fd45303fb25153c457a2e0c34ff7bb3e979e1b37980764fcea204cbdd753

  • SSDEEP

    12288:B4UJY9B+TenWsSEPHjMOUP9uXdt7JpfYNVr9RM54RutCTdJGqIoTCZ4eEsZwHxHy:B4UJY9BSenZSEPHjMOUP9Udt7JpfYNVs

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

131.100.24.231:80

103.132.242.26:8080

167.172.253.162:8080

149.56.131.28:8080

209.126.98.206:8080

188.44.20.25:443

212.237.17.99:8080

129.232.188.93:443

160.16.142.56:8080

46.55.222.11:443

1.234.2.232:8080

45.235.8.30:8080

185.157.82.211:8080

158.69.222.101:443

185.4.135.165:8080

27.54.89.58:8080

197.242.150.244:8080

153.126.146.25:7080

183.111.227.137:8080

103.75.201.2:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e38a7730ae1704ad6113b9a205c01e57b26c82a69c856cfaa7e5eec22f4d8ee2.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KKFVuueQh\aBsWeeuMlvi.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2716

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2716-8-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/4896-0-0x0000000000FE0000-0x0000000000FE1000-memory.dmp

    Filesize

    4KB

  • memory/4896-1-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/4896-4-0x00007FF8268F0000-0x00007FF826979000-memory.dmp

    Filesize

    548KB