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
    12/11/2024, 21:35

General

  • Target

    bc042c7cb61b95abc4c7bf03fd1924d6c90809914c8c5f175fa2c4ea8d221c4f.dll

  • Size

    595KB

  • MD5

    bc1801a0498114a6f49299f171a05025

  • SHA1

    598f4905c27bc0aeeccbc41d6c189853bd372f3a

  • SHA256

    bc042c7cb61b95abc4c7bf03fd1924d6c90809914c8c5f175fa2c4ea8d221c4f

  • SHA512

    cc28d2990c7597aaa32224e819c4ed73c37e1d4bd35b756d3ad6534c42069dd6e182419aa8f28d9a8eaeea7eae784ed38bc0f43efcc9686b853cf9084e13e811

  • SSDEEP

    12288:QST8ek3+6ZIvp0p0tPEgBthNeYU5elGYpED+Hlf:Qjee+6evbtPEihGFYT

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

185.4.135.165:8080

159.89.202.34:443

82.223.21.224:8080

187.63.160.88:80

188.44.20.25:443

91.187.140.35:8080

110.232.117.186:8080

197.242.150.244:8080

119.59.103.152:8080

182.162.143.56:443

72.15.201.15:8080

173.255.211.88:443

206.189.28.199:8080

94.23.45.86:4143

45.63.99.23:7080

153.126.146.25:7080

45.118.115.99:8080

115.68.227.76:8080

163.44.196.120:8080

159.65.140.115:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • 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\bc042c7cb61b95abc4c7bf03fd1924d6c90809914c8c5f175fa2c4ea8d221c4f.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4556
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\SnaMlgaHtJBLMYCUi\QrnYrgBbgOSRQ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:688

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4556-0-0x0000000002800000-0x0000000002801000-memory.dmp

          Filesize

          4KB

        • memory/4556-1-0x0000000002810000-0x0000000002840000-memory.dmp

          Filesize

          192KB

        • memory/4556-7-0x0000000180000000-0x000000018009B000-memory.dmp

          Filesize

          620KB