Analysis

  • max time kernel
    140s
  • max time network
    145s
  • 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 19:41

General

  • Target

    1569dca366da90c55e4f335db536bb7d363f39c04b4e655f26592d7ece89a916.dll

  • Size

    678KB

  • MD5

    4db89f5a57fc87e2c2339f728ad70173

  • SHA1

    1a7d91639862c489d4111c5d9079e41858b9ed55

  • SHA256

    1569dca366da90c55e4f335db536bb7d363f39c04b4e655f26592d7ece89a916

  • SHA512

    456f4107e5340e4cf9d1bda406cd9d752d041abc20b79c1cdcb9d56d322fd9474af23f1a203d1895107df50cc73803bb5f9a8bc5e22eb83f9562cdea0423dae5

  • SSDEEP

    12288:8nUIW4anSDGCH0fu1QJKw2be1gUK7wrnUfpE:kUITnGCH+u1QJKGCwrUfpE

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1569dca366da90c55e4f335db536bb7d363f39c04b4e655f26592d7ece89a916.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:544
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NuXdbEFTkKjO\bJssETDub.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4364

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/544-0-0x0000000002D50000-0x0000000002D51000-memory.dmp

    Filesize

    4KB

  • memory/544-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/544-4-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/544-5-0x0000000002F00000-0x0000000002F8E000-memory.dmp

    Filesize

    568KB

  • memory/4364-9-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/4364-10-0x0000000002850000-0x00000000028DE000-memory.dmp

    Filesize

    568KB