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Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/11/2022, 09:28

General

  • Target

    f0c856d045855c6ee6b847414c3e79ab5efbf0be886ad3a74ce7cc60c4b5a92b.dll

  • Size

    534KB

  • MD5

    74194f3f076748f1012f52e2f5b1cdd6

  • SHA1

    2f0058b90881704d6047418038e67a877663c6ea

  • SHA256

    f0c856d045855c6ee6b847414c3e79ab5efbf0be886ad3a74ce7cc60c4b5a92b

  • SHA512

    cb0302aeebd7643816229e02f08d841c291c48ebf86a40e3cfc7cde85f9b9616a7fa4ab47f1f22f86f2079de10dc39959b0b4a6ef7a65f42b2a02d6a96ca8ca4

  • SSDEEP

    6144:vTKqTS2X5Bc1p7PIvaf66pPfTISFikbOM5pxHkz3SJnzo+28tz3+TThF4Sr:vucOk6pPAkbnjazazwk3+vh

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.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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\f0c856d045855c6ee6b847414c3e79ab5efbf0be886ad3a74ce7cc60c4b5a92b.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LVWdtTmilwmGXwj\ZwfOJpJGCyylPu.dll"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:4836

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4528-120-0x0000000002320000-0x0000000002350000-memory.dmp

    Filesize

    192KB