Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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 23:59

General

  • Target

    323c2fd31fede5b702cd66e72a92e577b3ee468446a8bcf7ec0d6b462f8ec49c.dll

  • Size

    882KB

  • MD5

    fa8dfee61bfd6ae43c9e98f514073590

  • SHA1

    b21cb16a4b745eefcca9c70215232631b406a9bc

  • SHA256

    323c2fd31fede5b702cd66e72a92e577b3ee468446a8bcf7ec0d6b462f8ec49c

  • SHA512

    5749bc55f3418cbaddd7e371b000f1954311a84d413e194aa21e908a880ec85fe8266aaadbcfa5295614c5e4f14a98e8dbc60e088a84c62b3b39ae4616936718

  • SSDEEP

    12288:OY67TI+4RcCD01BkNsNi0MBpIwz0WMWQdshDQ4xA3:Opk+4Rj01BkN3tphz0WMTmhK

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\323c2fd31fede5b702cd66e72a92e577b3ee468446a8bcf7ec0d6b462f8ec49c.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1028
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AnAFSK\ttfXUQ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4984

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1028-0-0x0000000000730000-0x0000000000731000-memory.dmp

    Filesize

    4KB

  • memory/1028-1-0x0000000002130000-0x000000000215F000-memory.dmp

    Filesize

    188KB

  • memory/1028-4-0x0000000180000000-0x00000001800E2000-memory.dmp

    Filesize

    904KB