Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14/07/2022, 06:32

General

  • Target
    b05bc684e3262b067aa7b844b024fc22.dll
  • Size 705KB
  • Sample220714-har44adcc8
  • SHA256 cfed078f7cc8691bfff675c5d20c32f9b27094df345a4223587a7bbd9eec8a43
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch4

C2
  • 134.122.66.193:8080

  • 197.242.150.244:8080

  • 186.194.240.217:443

  • 151.106.112.196:8080

  • 119.193.124.41:7080

  • 209.97.163.214:443

  • 103.43.75.120:443

  • 188.44.20.25:443

  • 51.161.73.194:443

  • 51.254.140.238:7080

  • 172.104.251.154:8080

  • 164.68.99.3:8080

  • 159.89.202.34:443

  • 209.126.98.206:8080

  • 115.68.227.76:8080

  • 207.148.79.14:8080

  • 64.227.100.222:8080

  • 46.55.222.11:443

  • 212.24.98.99:8080

  • 82.223.21.224:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • 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\b05bc684e3262b067aa7b844b024fc22.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AixSP\IqcNVwYGxs.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4848

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2672-130-0x0000000180000000-0x000000018002B000-memory.dmp