Analysis

  • max time kernel
    95s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 20:46

General

  • Target

    e7d3e7ff082d1fb73f9f0a85195a55c24cb86ac69f9230e8401cfacbc5429173.dll

  • Size

    810KB

  • MD5

    3f0b89ae913d51909eff97dba88c7293

  • SHA1

    e1fa4fd22da29c9d9bb1fc6d09bbf2b57cd7c05c

  • SHA256

    e7d3e7ff082d1fb73f9f0a85195a55c24cb86ac69f9230e8401cfacbc5429173

  • SHA512

    7c945f4d0ef84449cd2c1704ee0b266e8f75cbb6d2e3ff589e38e71723f922fdc196905f8e890392659976c841ef4c29fc641f626a3185d892c276897eb2b68c

  • SSDEEP

    12288:5e62IbUp6cgHVysjTEs0auETHl4GbOX4NNVjmFuu4I7Sk4BwhWyy6W0WTbhRQ:5e6T06hHXEYHl4GbOX4NN0V77syET9R

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

172.104.227.98:443

31.207.89.74:8080

46.55.222.11:443

41.76.108.46:8080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

203.114.109.124:443

45.118.115.99:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

192.254.71.210:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

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 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e7d3e7ff082d1fb73f9f0a85195a55c24cb86ac69f9230e8401cfacbc5429173.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\e7d3e7ff082d1fb73f9f0a85195a55c24cb86ac69f9230e8401cfacbc5429173.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4036
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e7d3e7ff082d1fb73f9f0a85195a55c24cb86ac69f9230e8401cfacbc5429173.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:876

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4036-0-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

        • memory/4036-1-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB