Analysis

  • max time kernel
    146s
  • 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 23:15

General

  • Target

    4bc088868d3c93b104d6e92685212e8647377e764dc971e862a8fa7247c74ee1.dll

  • Size

    610KB

  • MD5

    98bb651b6802df594767885a16a39269

  • SHA1

    452e4961b394f727ad15355cdd46213be54a2e78

  • SHA256

    4bc088868d3c93b104d6e92685212e8647377e764dc971e862a8fa7247c74ee1

  • SHA512

    27caf900adcab3911f4db4a9bcafef96fa66eedced064654c05a5c16bef0fb4936eefc5fd78b38d0530477382d1ae6fa16b8a136f5804e4c8b68594e2e8dd57d

  • SSDEEP

    12288:+hcyNpc2d8YyI1+ZTk9W2RmZOVu5giuk9HNlBVWuEPSP:WcyN+Yt1+ZTk42Aks5ukTHV

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.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\4bc088868d3c93b104d6e92685212e8647377e764dc971e862a8fa7247c74ee1.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VAoKo\tJWvqufQPRG.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4840

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/5064-3-0x0000000002EA0000-0x0000000002EA1000-memory.dmp

    Filesize

    4KB

  • memory/5064-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/5064-7-0x0000000010000000-0x00000000100A2000-memory.dmp

    Filesize

    648KB