Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 21:41

General

  • Target

    3369890b81edc6ac2566fa384bee1f3a76a743e202fee1a57d37415cdcbfcea6.dll

  • Size

    413KB

  • MD5

    c775cd4ddb13753e0237697143873938

  • SHA1

    af693fd8a201052ff5b59a090d95780030829ce1

  • SHA256

    3369890b81edc6ac2566fa384bee1f3a76a743e202fee1a57d37415cdcbfcea6

  • SHA512

    8fd869fa9e3d17fd09a30b58ec5a2546d44be0d02c4fe83d8c40d66f2c64ba7180a813b27fd9fbc0e937478facec4263e3b41a6f8e607ef817667c457a95a6c1

  • SSDEEP

    6144:N/uf2XTixvh7bbWNVbrEqI1z96n9fNgE54zVR71pC:NW+257yMF1zgtGe4z

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

202.28.34.99:8080

80.211.107.116:8080

175.126.176.79:8080

218.38.121.17:443

139.196.72.155:8080

103.71.99.57:8080

87.106.97.83:7080

178.62.112.199:8080

64.227.55.231:8080

46.101.98.60:8080

54.37.228.122:443

128.199.217.206:443

190.145.8.4:443

209.239.112.82:8080

85.214.67.203:8080

198.199.70.22:8080

128.199.242.164:8080

178.238.225.252:8080

103.85.95.4:8080

103.126.216.86:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3369890b81edc6ac2566fa384bee1f3a76a743e202fee1a57d37415cdcbfcea6.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OkNNX\CvKrnGxzYhh.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2832

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2212-0-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2212-1-0x0000000180000000-0x000000018002E000-memory.dmp

          Filesize

          184KB

        • memory/2212-7-0x000007FEF7EF0000-0x000007FEF7F5C000-memory.dmp

          Filesize

          432KB

        • memory/2832-8-0x000007FEF7EF0000-0x000007FEF7F5C000-memory.dmp

          Filesize

          432KB

        • memory/2832-11-0x000007FEF7EF0000-0x000007FEF7F5C000-memory.dmp

          Filesize

          432KB

        • memory/2832-12-0x000007FEF7EF0000-0x000007FEF7F5C000-memory.dmp

          Filesize

          432KB