Analysis

  • max time kernel
    143s
  • 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 20:12

General

  • Target

    c8420c439706f06693a711eaa5600badbac8e9b223bddc2809705e23f901f441.dll

  • Size

    362KB

  • MD5

    7b0e392cdfab72ef5d8c1abbbbfe058f

  • SHA1

    327d25be642f72a150dab95d8546d11598157a18

  • SHA256

    c8420c439706f06693a711eaa5600badbac8e9b223bddc2809705e23f901f441

  • SHA512

    4ecce6a3b9ee3cde924351cb28f42d126551c8d8c8f730fa7fd4510becba3ecec9126115be94a0c1f90f87e001da43151dadbc9f796fd83c1026f3bc44720d5e

  • SSDEEP

    6144:hlNuuXQASByX7gxoJcXy16qFHJ7wwD1w3pq6jTK/V9OT0u:hlNu9ASByX7oy/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\c8420c439706f06693a711eaa5600badbac8e9b223bddc2809705e23f901f441.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2472
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IIBfwpLTEymUhD\tYJIVIZvR.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4896

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2472-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2472-0-0x00000000026E0000-0x00000000026E1000-memory.dmp

    Filesize

    4KB

  • memory/2472-4-0x00007FFCB2290000-0x00007FFCB22F0000-memory.dmp

    Filesize

    384KB

  • memory/4896-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB