Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 17:44

General

  • Target

    1a0e56ad8f38babe15ef94eb7dd621eaa54d77e88a3b3a2bffb385477e473d08.dll

  • Size

    636KB

  • MD5

    fbb8bc20e65114cb21392670062515e8

  • SHA1

    cf4dc2c58cb90c4c0d1d063c404ce3b7d69bf39a

  • SHA256

    1a0e56ad8f38babe15ef94eb7dd621eaa54d77e88a3b3a2bffb385477e473d08

  • SHA512

    347eb1ceda20db9c2d66eb8768c9214e0924341702070a90241aa650229c852c183b69e75e15261137f4bc4fe5ee88fb955904f11d89ea78224ed6a9057893c9

  • SSDEEP

    12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne1HGBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfFLQxQ

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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\1a0e56ad8f38babe15ef94eb7dd621eaa54d77e88a3b3a2bffb385477e473d08.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\1a0e56ad8f38babe15ef94eb7dd621eaa54d77e88a3b3a2bffb385477e473d08.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3452
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1a0e56ad8f38babe15ef94eb7dd621eaa54d77e88a3b3a2bffb385477e473d08.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3452-0-0x00000000015C0000-0x00000000015E8000-memory.dmp

    Filesize

    160KB