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 23:57

General

  • Target

    6dfcf30fb9225e4fdec39a90104567f9c1c3d1eb2d853fe64e2d2fffacd40a35.dll

  • Size

    785KB

  • MD5

    7c5ae176bc0e29df9df739eff9416507

  • SHA1

    a6c1af89c20dd80500b217267d5953c129a9e4f9

  • SHA256

    6dfcf30fb9225e4fdec39a90104567f9c1c3d1eb2d853fe64e2d2fffacd40a35

  • SHA512

    68b31f8ff91a850ea9d4ab11e24d5014a8d20a9cd32760cc200a3ae3c56c8fd209dc72c30b041a31b8ec27b9485c1a423e1ef0dded4bbd31f2850089343b0a32

  • SSDEEP

    12288:B3654Gl/CxZmBxCa4dKm3vcoqBhaLqhChSbNjGwO:B36Flqba4dKm3vcVGhajO

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\6dfcf30fb9225e4fdec39a90104567f9c1c3d1eb2d853fe64e2d2fffacd40a35.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BAzUHnjjtrIo\vFjlUWZCKB.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3824

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4844-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4844-3-0x0000000002980000-0x0000000002981000-memory.dmp

    Filesize

    4KB

  • memory/4844-7-0x0000000010000000-0x00000000100CE000-memory.dmp

    Filesize

    824KB