Analysis

  • max time kernel
    139s
  • 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
    20-11-2024 23:12

General

  • Target

    23965fa034d53f04d2cfdfea46a02fedfd8dc1eedc253cfe8afa63a34bd11352.dll

  • Size

    367KB

  • MD5

    8e3cc936a6b6d515cc5b26d27f9a9065

  • SHA1

    f956824c905c3df171bacbdd905236013de0b061

  • SHA256

    23965fa034d53f04d2cfdfea46a02fedfd8dc1eedc253cfe8afa63a34bd11352

  • SHA512

    22dc2db8dee2bd2df7872a113c7b5d99e020b7bb6d9fdaab670a2b69b7b2fc81fcf2af293a809266293ffc5b7d2274091f0a88a407d7bd290d853b40450844cd

  • SSDEEP

    6144:3LAmffHSqTgEIUvQbWR7PzWtM8aoAVXywf1Ey3B86v/MUxo1/BwNPAtZZr:7AmffHcUSO7lrfyyR8Gm1/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\23965fa034d53f04d2cfdfea46a02fedfd8dc1eedc253cfe8afa63a34bd11352.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PfVWNVuzp\uJFxMEWZlr.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1952

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1952-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/3976-0-0x0000000000C20000-0x0000000000C21000-memory.dmp

    Filesize

    4KB

  • memory/3976-1-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/3976-4-0x00007FFA17CA0000-0x00007FFA17D02000-memory.dmp

    Filesize

    392KB