Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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, 21:43

General

  • Target

    d51e3ac8277750e659c74f2990172e7df332c96d87053abc59d95c30784e1fd9.dll

  • Size

    855KB

  • MD5

    152573a869609b7b9d11753b38236077

  • SHA1

    c017ae448d1ca19a1da6e33ea6c0c271bc4e8f2a

  • SHA256

    d51e3ac8277750e659c74f2990172e7df332c96d87053abc59d95c30784e1fd9

  • SHA512

    36d74b65a9625e745101af8b1b9119e9ff9f5cc8db37ee18579ef41d6373625fb1efb55aa10c7240cc6e1eca5813dd6cb798b17b460ecac9de09d3b246e1a2bc

  • SSDEEP

    12288:pDKObx6vnJ/PHpfU1pvqVCf7ZPreSphowXMgjv6qi3/e6hJ/4Js8:Fr+pdM4CTZjX7zMKvU3/dJw1

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 6 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\d51e3ac8277750e659c74f2990172e7df332c96d87053abc59d95c30784e1fd9.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4436
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NhOQfTnCG\psSX.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4396

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4436-0-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

          Filesize

          4KB

        • memory/4436-1-0x0000000180000000-0x000000018002F000-memory.dmp

          Filesize

          188KB

        • memory/4436-7-0x00007FF90BBA0000-0x00007FF90BC7E000-memory.dmp

          Filesize

          888KB