Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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 21:27

General

  • Target

    339948e73ef0eb3c59774a23ac75720ae64abf8cdb5cad11f8652a7e003aa659.dll

  • Size

    367KB

  • MD5

    a90e583ab90bfd9cbad5f5cdf2b2f13b

  • SHA1

    0a9e7f784d5928fa6b24591cdaf1e37915a5d03d

  • SHA256

    339948e73ef0eb3c59774a23ac75720ae64abf8cdb5cad11f8652a7e003aa659

  • SHA512

    9c751ad7ed583aa628172981f1a657ac29c40bdb5c042a849dd577e5924baa6eaf524d91c837b698c17c474833342a5f438755ea3f2bcbc29be507e55495c33e

  • SSDEEP

    6144:3LAmffHSqTgEIUvQbfR7PzWtM8aoAVXywf1Ey3B86v/MUxo1/BwNPAtZZr:7AmffHczSO7lrfyyR8Gm1/Sex

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

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\339948e73ef0eb3c59774a23ac75720ae64abf8cdb5cad11f8652a7e003aa659.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4240
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FhXJj\KsMywtflJ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3044

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3044-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4240-0-0x0000000002190000-0x0000000002191000-memory.dmp

    Filesize

    4KB

  • memory/4240-1-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4240-4-0x00007FFA347B0000-0x00007FFA34812000-memory.dmp

    Filesize

    392KB