Analysis

  • max time kernel
    91s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 22:11

General

  • Target

    e761432daed04db8747a76e7699f718c77c7089cd3dde6fc959ae7b15a490cf1.dll

  • Size

    636KB

  • MD5

    bc4bd18a3e69fb35e9106f187dadc141

  • SHA1

    eee851d1183e67e6ae42d768862759be4d124a30

  • SHA256

    e761432daed04db8747a76e7699f718c77c7089cd3dde6fc959ae7b15a490cf1

  • SHA512

    754f0859a7e55c271912501515bb721d2092eb9d168971f494c8e0d6cb81eb6916fc219fba06e5029280225deb9ed2731d78c0810f7dbe838c04bcc3bf3ff5d5

  • SSDEEP

    12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne1pGBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfzLQxQ

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\e761432daed04db8747a76e7699f718c77c7089cd3dde6fc959ae7b15a490cf1.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4376
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\e761432daed04db8747a76e7699f718c77c7089cd3dde6fc959ae7b15a490cf1.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3064
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e761432daed04db8747a76e7699f718c77c7089cd3dde6fc959ae7b15a490cf1.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3064-0-0x00000000008F0000-0x0000000000918000-memory.dmp

    Filesize

    160KB