Analysis

  • max time kernel
    137s
  • max time network
    146s
  • 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, 21:36

General

  • Target

    64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce.dll

  • Size

    746KB

  • MD5

    e14ba90507e38ecdbdd05921cb7ee00e

  • SHA1

    860c536d4cfeedc1f76a71b194359ff41f606281

  • SHA256

    64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce

  • SHA512

    19f27898893eb52c717d6ce3f590b480010a0c950b91fc8ba65975e5e65a78b458c9c1611b2813baa7bb39169d72f1cd06a1614c0fc80d38e12875358dad189f

  • SSDEEP

    12288:kmCKRyj2L2Iy1sWyuSVl/FYe1Tf7zO5gSJ0/7MMBmqMzSuSYowEAVwt8Db:kmCKeI2Iy1HyuSVP6ux/7Mgmdfoawt83

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

207.148.81.119:8080

159.69.237.188:443

103.8.26.17:8080

194.9.172.107:8080

188.225.32.231:4143

103.56.149.105:8080

139.196.72.155:8080

190.90.233.66:443

37.59.209.141:8080

217.182.143.207:443

78.46.73.125:443

78.47.204.80:443

116.124.128.206:8080

45.71.195.104:8080

87.106.97.83:7080

178.62.112.199:8080

175.126.176.79:8080

134.122.119.23:8080

51.68.141.164:8080

203.153.216.46:443

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\64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UIgZfufuYZ\RSweWbbleUDzvzk.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1824

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1640-3-0x0000000000E60000-0x0000000000E61000-memory.dmp

          Filesize

          4KB

        • memory/1640-0-0x0000000180000000-0x0000000180031000-memory.dmp

          Filesize

          196KB

        • memory/1640-4-0x00007FF84BFB0000-0x00007FF84C070000-memory.dmp

          Filesize

          768KB

        • memory/1824-8-0x0000000180000000-0x0000000180031000-memory.dmp

          Filesize

          196KB