Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 00:38

General

  • Target

    c0cf2348420a1e99c9c019969db736902c86920e13355dd41991187408ed9451.dll

  • Size

    757KB

  • MD5

    45ed36f13894ce2f8f5efb4d888d9d97

  • SHA1

    d0aafc861e76ba4b95acc42b4fef10b99997ac0f

  • SHA256

    c0cf2348420a1e99c9c019969db736902c86920e13355dd41991187408ed9451

  • SHA512

    5fcf42cd3bd1cd8e4940f2b70ee3194df80cef6adf19a0ce6b3f9a40718292392fec5c4aaaad6819f10f5d1faa44be200ea9f9d7335779d35cd5c4c2378658a5

  • SSDEEP

    6144:I1mJQ5QHOxSna48xIjok7FEeS+v8ZzuioLT42TUDorWHhtavNpdWvp7CK/L+An0V:XQ56uUa4e8oAWzYqQ+tIGEp24Eh+

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

51.254.140.238:7080

103.70.28.102:8080

5.9.116.246:8080

1.234.2.232:8080

209.250.246.206:443

58.227.42.236:80

72.15.201.15:8080

159.65.88.10:8080

189.126.111.200:7080

173.212.193.249:8080

188.44.20.25:443

134.122.66.193:8080

172.104.251.154:8080

103.75.201.2:443

150.95.66.124:8080

153.126.146.25:7080

103.43.75.120:443

203.114.109.124:443

27.54.89.58:8080

1.234.21.73:7080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 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\c0cf2348420a1e99c9c019969db736902c86920e13355dd41991187408ed9451.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UkwMubZG\EFuTurszccKC.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2660-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB

  • memory/2660-1-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2660-4-0x000007FEFB2C0000-0x000007FEFB384000-memory.dmp

    Filesize

    784KB

  • memory/2976-5-0x000007FEFB1F0000-0x000007FEFB2B4000-memory.dmp

    Filesize

    784KB

  • memory/2976-14-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2976-15-0x000007FEFB1F0000-0x000007FEFB2B4000-memory.dmp

    Filesize

    784KB

  • memory/2976-17-0x000007FEFB1F0000-0x000007FEFB2B4000-memory.dmp

    Filesize

    784KB