Analysis

  • max time kernel
    134s
  • max time network
    142s
  • 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, 23:14

General

  • Target

    440e783e89c4d0073a1826ebb8d38bb7ecacbe4a0670db7732a494bb92bf17d4.dll

  • Size

    708KB

  • MD5

    7f19df40d40eb366d187150210ef0760

  • SHA1

    bef19bcc567a738c2fd1de0243fed2ffb8c4d6cf

  • SHA256

    440e783e89c4d0073a1826ebb8d38bb7ecacbe4a0670db7732a494bb92bf17d4

  • SHA512

    cb337cffc715217b65e00054cb67c5bcfb9776afedf34cec8571f2e58c68323306bd2977b6e473a0c939a5f09da97e23ff9266dd0ef6268b54b7e70aee2b8361

  • SSDEEP

    12288:GO9v4lmSaibI+STytgqbZXu2tFcKAvHN3Onz69jnzTBjvguZ7+O:GO9v4li0I+ttgqbZXu1J/PZJ0O

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\440e783e89c4d0073a1826ebb8d38bb7ecacbe4a0670db7732a494bb92bf17d4.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UWRFlgXzZQlW\rmOArteWOlPzUz.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4460

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1928-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/1928-3-0x0000000002670000-0x0000000002671000-memory.dmp

    Filesize

    4KB

  • memory/1928-7-0x0000000010000000-0x00000000100BB000-memory.dmp

    Filesize

    748KB