Analysis

  • max time kernel
    141s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:41

General

  • Target

    91c31aa34e16e42a0490d12e84481aa0c370b732bca468c19648f2e23098fa41.dll

  • Size

    362KB

  • MD5

    ae4ea854166dfa057247644eb018feb8

  • SHA1

    69726f6b7f1accd2b7e577e42802e732aa5f0c20

  • SHA256

    91c31aa34e16e42a0490d12e84481aa0c370b732bca468c19648f2e23098fa41

  • SHA512

    5569f06cd0fc0588e9e7e62740e8f615570a9866ace812ac3deadd162f50995e300d5d6a72a2c858b5fc3b39d29e34e51ea2a393ad50f4e3d99e9c1818505d2f

  • SSDEEP

    6144:hlNuuXQASByX7/xoJcXy16qFHJ7wwD1w3pq6jTK/V9OT0u:hlNu9ASByX7Fy/BJ7rGTK/V3

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 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\91c31aa34e16e42a0490d12e84481aa0c370b732bca468c19648f2e23098fa41.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GEkYiSyhp\MgYROOiOJDsPCj.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2924

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1648-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/1648-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1648-4-0x000007FEF7270000-0x000007FEF72D0000-memory.dmp

    Filesize

    384KB

  • memory/2924-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2924-9-0x000007FEF7210000-0x000007FEF7270000-memory.dmp

    Filesize

    384KB

  • memory/2924-11-0x000007FEF7210000-0x000007FEF7270000-memory.dmp

    Filesize

    384KB

  • memory/2924-12-0x000007FEF7210000-0x000007FEF7270000-memory.dmp

    Filesize

    384KB

  • memory/2924-18-0x000007FEF7210000-0x000007FEF7270000-memory.dmp

    Filesize

    384KB

  • memory/2924-20-0x000007FEF7210000-0x000007FEF7270000-memory.dmp

    Filesize

    384KB

  • memory/2924-21-0x000007FEF7210000-0x000007FEF7270000-memory.dmp

    Filesize

    384KB