Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    02-12-2021 23:08

General

  • Target

    6c2d30d206284342a81908ab8fc7f8f5eab3c12ba26e6e58852bad79717facce.dll

  • Size

    810KB

  • MD5

    1a6fbd30b3a7b2b5d23fe9f02b3fd729

  • SHA1

    c219670176f0ce001370396fa193c6c1db8a8b96

  • SHA256

    6c2d30d206284342a81908ab8fc7f8f5eab3c12ba26e6e58852bad79717facce

  • SHA512

    7a1b9b9982f07a122f7b941500324908797eadb084f2f510d5a2bc90ef2a982fbfe802d0fbfad32cece34f5f4fcaab3bcc8089f968ac00d51672dc4cf51d7f6d

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

172.104.227.98:443

31.207.89.74:8080

46.55.222.11:443

41.76.108.46:8080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

203.114.109.124:443

45.118.115.99:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

192.254.71.210:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6c2d30d206284342a81908ab8fc7f8f5eab3c12ba26e6e58852bad79717facce.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3576
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\6c2d30d206284342a81908ab8fc7f8f5eab3c12ba26e6e58852bad79717facce.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3584
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\6c2d30d206284342a81908ab8fc7f8f5eab3c12ba26e6e58852bad79717facce.dll",DllRegisterServer
        3⤵
          PID:2996

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2996-119-0x0000000000000000-mapping.dmp
    • memory/3584-118-0x0000000000000000-mapping.dmp
    • memory/3584-120-0x0000000010000000-0x0000000010027000-memory.dmp
      Filesize

      156KB