Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 21:51

General

  • Target

    58985b4732c4204341054b24b86e59ad9912be96d149e0bc14cefb61fc9dbd85.dll

  • Size

    423KB

  • MD5

    9a22558f67e07e33d4688d6189c92105

  • SHA1

    0c04a1009ac727544a18c9565c2ce2ad5c651341

  • SHA256

    58985b4732c4204341054b24b86e59ad9912be96d149e0bc14cefb61fc9dbd85

  • SHA512

    46230fe79018f9659dfa97e98e12faaf3ac012755f0721dfa86ee2fc6b41f438d2d2bd8bb58c7471e1e414e36167b11df63769fc3ab7e12ff4312d4e4ee885a7

  • SSDEEP

    12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2SDcUX3XSP9m:eEW1SEiUFZwLdZjDcUXSA

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\58985b4732c4204341054b24b86e59ad9912be96d149e0bc14cefb61fc9dbd85.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\58985b4732c4204341054b24b86e59ad9912be96d149e0bc14cefb61fc9dbd85.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2416

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2416-0-0x00000000002A0000-0x00000000002BF000-memory.dmp

          Filesize

          124KB