Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 21:13

General

  • Target

    065c87d98cbd1692b946782904fcc8ebab91aafa0610576074939dde1f02d7d0.dll

  • Size

    423KB

  • MD5

    e1bb96b718c334497352ebec85c0890a

  • SHA1

    c2d6bc91b93e903848e840d0e7b66343ecf8e3bd

  • SHA256

    065c87d98cbd1692b946782904fcc8ebab91aafa0610576074939dde1f02d7d0

  • SHA512

    90c9b5a8f816efcf0cccbba61ccd9077f72a346db25d50c588cbf8cca991a92a940ef088799e1488f84b589aacf9afecd02a7d6c6298752b51efcbdea0464d6b

  • SSDEEP

    12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2SDcUX3XSP9m:eEW1SEiUFZwLdZ/DcUXSA

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

152.170.79.100:80

190.247.139.101:80

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

191.241.233.198:80

83.169.21.32:7080

113.163.216.135:80

70.32.84.74:8080

217.13.106.14:8080

177.23.7.151:80

172.104.169.32:8080

187.39.237.56:8080

80.15.100.37:80

177.144.130.105:443

168.121.4.238:80

1.234.65.61:80

191.182.6.118:80

170.81.48.2:80

45.184.103.73:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 8 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\065c87d98cbd1692b946782904fcc8ebab91aafa0610576074939dde1f02d7d0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\065c87d98cbd1692b946782904fcc8ebab91aafa0610576074939dde1f02d7d0.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2736-0-0x00000000003C0000-0x00000000003DF000-memory.dmp

    Filesize

    124KB