Analysis

  • max time kernel
    134s
  • max time network
    148s
  • 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, 18:00

General

  • Target

    17df3bff9e41032fab30271c44056bdff60338378f82c64f58a23475c770278f.dll

  • Size

    664KB

  • MD5

    a718fc26a0a0c1678bdebb838b717697

  • SHA1

    0d60aca6a929c63ec2383f8c598cf4dd07f938a4

  • SHA256

    17df3bff9e41032fab30271c44056bdff60338378f82c64f58a23475c770278f

  • SHA512

    e479840253d4cd03af6354720c1acd52ba07f3bfbc0d8c9a490c5f03ad1d4f1fb88a672cde3894e74aaf21eabc2e7f479dc27df27db5d2270cfea97a36bab7bf

  • SSDEEP

    12288:v9D2/XRIK1chzV2rBt5APJlGI+4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJf+4jiY18+lJkt

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 6 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\17df3bff9e41032fab30271c44056bdff60338378f82c64f58a23475c770278f.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BRpiUXSykQrmDIb\IeeNYwwfBBdyeEI.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:436

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1404-3-0x00000000020F0000-0x00000000020F1000-memory.dmp

    Filesize

    4KB

  • memory/1404-0-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/1404-7-0x0000000010000000-0x00000000100AE000-memory.dmp

    Filesize

    696KB