Analysis

  • max time kernel
    148s
  • max time network
    153s
  • 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 22:43

General

  • Target

    e26c8c876f5e3b4f850380ff581b551952d21a499693d0966fff205f0ca2f71b.dll

  • Size

    532KB

  • MD5

    aa0fd42e7705effed0de2468a43b85b0

  • SHA1

    b442f50eb162eaf7af6272273e91effbd954abcd

  • SHA256

    e26c8c876f5e3b4f850380ff581b551952d21a499693d0966fff205f0ca2f71b

  • SHA512

    1a012c6a5ab755193ee1154735302886c9b2f5f62afb2f31f84fd1c8c0fdcfe6e2df4a43d947c99714ad9f1226a9714304f6a9f6c153c5748bb31d380ff80ee1

  • SSDEEP

    12288:B4UJY9B+TenWsSEPHjMOUP9uXdt7JpfYNVr9RM54RutCTdJGqIoTCZ4eEsZsHxHy:B4UJY9BSenZSEPHjMOUP9Udt7JpfYNVM

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

131.100.24.231:80

103.132.242.26:8080

167.172.253.162:8080

149.56.131.28:8080

209.126.98.206:8080

188.44.20.25:443

212.237.17.99:8080

129.232.188.93:443

160.16.142.56:8080

46.55.222.11:443

1.234.2.232:8080

45.235.8.30:8080

185.157.82.211:8080

158.69.222.101:443

185.4.135.165:8080

27.54.89.58:8080

197.242.150.244:8080

153.126.146.25:7080

183.111.227.137:8080

103.75.201.2:443

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\e26c8c876f5e3b4f850380ff581b551952d21a499693d0966fff205f0ca2f71b.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3700
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WnZElKKQHfQQj\yFdfEFvGIdh.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1648

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1648-8-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/3700-3-0x0000000002CD0000-0x0000000002CD1000-memory.dmp

    Filesize

    4KB

  • memory/3700-0-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/3700-4-0x00007FF812AF0000-0x00007FF812B79000-memory.dmp

    Filesize

    548KB