Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:36

General

  • Target

    1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll

  • Size

    596KB

  • MD5

    bca38698127f47659e8db5b2c8767d02

  • SHA1

    848ddad546f6330610179074ec98d9e6b267a795

  • SHA256

    1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427

  • SHA512

    930605844e69dd4c1480babf506a6336e928a3887ec5adc6ca7bb6174a23fd776926a33804b3bfb7c9b9203c047d882d70b07fd3871114b9b56727926c7e1024

  • SSDEEP

    6144:8B4oWMvCBs0YaUG7qJFzR4Dpw0yHz4MmuOfg54hOSRhnID3FQizX5+IgtidXX5+o:8uLMviuaUsqTd45yHz4Mmu/STe5

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

185.244.166.137:443

185.168.130.138:443

59.148.253.194:443

78.46.73.125:443

195.77.239.39:8080

104.131.62.48:8080

69.16.218.101:8080

203.153.216.46:443

195.154.146.35:443

190.90.233.66:443

191.252.103.16:80

37.44.244.177:8080

168.197.250.14:80

116.124.128.206:8080

54.37.228.122:443

159.69.237.188:443

85.214.67.203:8080

210.57.209.142:8080

78.47.204.80:443

185.148.168.220:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:388
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2992
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2992-0-0x0000000000220000-0x0000000000247000-memory.dmp

    Filesize

    156KB