Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 21:57

General

  • Target

    2f691733137c5ae5de7cefa7103ee84348bf7ed481b268e7e12c402117ed865f.dll

  • Size

    362KB

  • MD5

    1c88be0e47e830843bc605d570f2cf48

  • SHA1

    366eeb5ee49139a05432560a41b7b2d252c6a0bb

  • SHA256

    2f691733137c5ae5de7cefa7103ee84348bf7ed481b268e7e12c402117ed865f

  • SHA512

    a24fda98478287820c69ec95e2add3cda974096de5ae9eb44190046315c62e568a9652247c99f026a99651f366c110bbdc827bbbdd93962720f9a1aa9582586a

  • SSDEEP

    6144:hlNuuXQASByX7KxoJcXy16qFHJ7wwD1w3pq6jTK/V9OT0u:hlNu9ASByX7my/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 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\2f691733137c5ae5de7cefa7103ee84348bf7ed481b268e7e12c402117ed865f.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DgEjNoMebrwnsC\XlsuQj.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2144

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2144-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/4128-0-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/4128-3-0x0000000002B60000-0x0000000002B61000-memory.dmp

    Filesize

    4KB

  • memory/4128-4-0x00007FFCDB790000-0x00007FFCDB7F0000-memory.dmp

    Filesize

    384KB