Analysis

  • max time kernel
    138s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 21:33

General

  • Target

    d8fab05f59868bbf6dafbe64efd179488e73d7286998dfd1c28d1073417c6729.dll

  • Size

    423KB

  • MD5

    cdb18122f8736c3799c5cdd6bf7425a7

  • SHA1

    7c5c60dabfbdc527bae7f756f6326eb9c4dd9e12

  • SHA256

    d8fab05f59868bbf6dafbe64efd179488e73d7286998dfd1c28d1073417c6729

  • SHA512

    6713886c76f6c7f84219e6f6bf9c9209b3fb844a9e08d8e32b4afa527bd8911f1aa8284c8414d9f21e87f759c3472cda2f804d0d6da4f654562015f77ad4c031

  • SSDEEP

    12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2PDcUX3XSP9m:eEW1SEiUFZwLdZODcUXSA

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\d8fab05f59868bbf6dafbe64efd179488e73d7286998dfd1c28d1073417c6729.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:560
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d8fab05f59868bbf6dafbe64efd179488e73d7286998dfd1c28d1073417c6729.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1712-0-0x0000000000240000-0x000000000025F000-memory.dmp

    Filesize

    124KB