Analysis

  • max time kernel
    103s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 01:49

General

  • Target

    61dfc7cded7a0c13b45590e9e25e603bee2812dc0e87ed0efe7573a505f66c6aN.dll

  • Size

    423KB

  • MD5

    0ec389811d2cd3fba8fbb3b1ef68d100

  • SHA1

    1c3dec42a50746d6835d9b4a991666be04637194

  • SHA256

    61dfc7cded7a0c13b45590e9e25e603bee2812dc0e87ed0efe7573a505f66c6a

  • SHA512

    f2dc4f00217fb9db32ebc9e3b1867414244a03cbdd34fdd130777a9a4549f8a17f8d2a350b78e38038e0a4cde4afd9e3cbabf616fc69d89151ad2929cae79fab

  • SSDEEP

    12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2zDcUX3XSP9m:eEW1SEiUFZwLdZSDcUXSA

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 5 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 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\61dfc7cded7a0c13b45590e9e25e603bee2812dc0e87ed0efe7573a505f66c6aN.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4360
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\61dfc7cded7a0c13b45590e9e25e603bee2812dc0e87ed0efe7573a505f66c6aN.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1948-0-0x0000000002F20000-0x0000000002F3F000-memory.dmp

    Filesize

    124KB