Analysis

  • max time kernel
    138s
  • max time network
    146s
  • 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 23:00

General

  • Target

    1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll

  • Size

    494KB

  • MD5

    434e33b0bf6e9520fb22817a71f0d278

  • SHA1

    90f60fcdbef908a6bc9dec4825a3708766d17ab0

  • SHA256

    1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0

  • SHA512

    32f28641d118ffbc90deee3b939b71d80157d426fa8288776b3b7b2681836f8dcdb5b9ccbc8ea6e9f282ecf58f8595cd7cc5959e664cc08831f6c2cc5364639e

  • SSDEEP

    6144:olwfAPM28l0FbkP7CFuPvXqhUG5yBIHqSocARKl1lXIppp14Wqsi5Aq/P33JEKz7:eCAPiP7CFuHXqhUGMXSJnzehJKO1W/

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

186.250.48.5:80

168.119.39.118:443

185.168.130.138:443

190.90.233.66:443

159.69.237.188:443

54.37.228.122:443

93.104.209.107:8080

185.148.168.15:8080

198.199.98.78:8080

87.106.97.83:7080

195.77.239.39:8080

37.44.244.177:8080

54.38.242.185:443

185.184.25.78:8080

116.124.128.206:8080

139.196.72.155:8080

128.199.192.135:8080

103.41.204.169:8080

78.47.204.80:443

68.183.93.250:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1592-0-0x0000000010000000-0x0000000010027000-memory.dmp

    Filesize

    156KB