Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 12:35

General

  • Target

    8d8138c23bf514a984918f7b5c5a7501e91b2c058574b7ce0b9ccbe638e82387.dll

  • Size

    749KB

  • MD5

    c6c3f4f0cc76fbb41eeb97f8475fe126

  • SHA1

    b4bc00b99df0b94a3d6c10bc62c9dec1d1a07620

  • SHA256

    8d8138c23bf514a984918f7b5c5a7501e91b2c058574b7ce0b9ccbe638e82387

  • SHA512

    364df19b4f3a67c19d10faab027b0ec262dc1f11c81f179ea0f3986f42d7445e8536fb1ffaade224ada69ebe3f4fd05be156efca4333384dfc03620b15e294f3

  • SSDEEP

    12288:JKUuppiKVoByYUTsRuEhj4GbOX39UfNWuoDtS+7g4jQj9J/tWTR/S:JapiKiBEmj4GbOX399Md9J/0TY

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

209.239.112.82:8080

116.124.128.206:8080

45.63.5.129:443

128.199.192.135:8080

51.178.61.60:443

168.197.250.14:80

177.72.80.14:7080

51.210.242.234:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

104.131.62.48:8080

190.90.233.66:443

185.148.168.220:8080

185.148.168.15:8080

62.171.178.147:8080

191.252.103.16:80

54.38.242.185:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8d8138c23bf514a984918f7b5c5a7501e91b2c058574b7ce0b9ccbe638e82387.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\8d8138c23bf514a984918f7b5c5a7501e91b2c058574b7ce0b9ccbe638e82387.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3068
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8d8138c23bf514a984918f7b5c5a7501e91b2c058574b7ce0b9ccbe638e82387.dll",DllRegisterServer
        3⤵
          PID:1136

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3068-0-0x0000000010000000-0x0000000010025000-memory.dmp
      Filesize

      148KB

    • memory/3068-1-0x0000000010000000-0x0000000010025000-memory.dmp
      Filesize

      148KB