Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 10:16

General

  • Target

    507012cb789f949e26a138a8e25ff1b91f192f8ab27eaf6db733c2e2ab06e0e2N.dll

  • Size

    610KB

  • MD5

    0ec1e106ad6b9a983860207780239500

  • SHA1

    5b5ae8009aa0e22cabb92b26e30780521c0e1054

  • SHA256

    507012cb789f949e26a138a8e25ff1b91f192f8ab27eaf6db733c2e2ab06e0e2

  • SHA512

    97702ae968fe0e71744faaa48ec9ca8be8548b5870e856085a384a51ed251f561f9381657fb01c2d1b25bdf7a4b07319092c1f7ab5f321c0a90ccd7ff8117219

  • SSDEEP

    12288:+hcyNpc2d8YyI1+ZTk9W2RmZOVu5giuk9HNlBVWuEPST:WcyN+Yt1+ZTk42Aks5ukTHV

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 6 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\507012cb789f949e26a138a8e25ff1b91f192f8ab27eaf6db733c2e2ab06e0e2N.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TfrWb\LFnkPLmTH.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4564-3-0x0000000002180000-0x0000000002181000-memory.dmp

    Filesize

    4KB

  • memory/4564-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4564-7-0x0000000010000000-0x00000000100A2000-memory.dmp

    Filesize

    648KB