Analysis

  • max time kernel
    132s
  • 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 21:25

General

  • Target

    264deb435d5a592197fab3042324ac8c2ea8cf44088a6da89b6ad2e8116aaa8b.dll

  • Size

    764KB

  • MD5

    b8a4715b0df9edf3d618158bf5f05685

  • SHA1

    5f0c4ffd684ea018a612bd8586955c5b1fc5296e

  • SHA256

    264deb435d5a592197fab3042324ac8c2ea8cf44088a6da89b6ad2e8116aaa8b

  • SHA512

    c065de52b98a9e0b1ee63a38208685262da2d652f3260f4263aaff22511d438e48750d1f9f22331fb0d396d027621dd552dbf858e3f238627c536336b73d86a1

  • SSDEEP

    12288:e1NKDzZKRpnBlD7MGVrdjF3hRcTsApSvHQdOzyK7zjwOjmSNjNwgraKRT61cKGNx:S4DzZKnH4ARGY61WN+

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

209.250.246.206:443

110.232.117.186:8080

164.68.99.3:8080

119.193.124.41:7080

212.237.17.99:8080

107.182.225.142:8080

185.8.212.130:7080

153.126.146.25:7080

77.81.247.144:8080

209.126.98.206:8080

201.94.166.162:443

131.100.24.231:80

45.235.8.30:8080

213.241.20.155:443

103.43.46.182:443

129.232.188.93:443

103.132.242.26:8080

151.106.112.196:8080

45.118.115.99:8080

185.4.135.165:8080

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\264deb435d5a592197fab3042324ac8c2ea8cf44088a6da89b6ad2e8116aaa8b.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:916
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FZzUopF\yPBzG.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4944

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/916-3-0x0000000002E00000-0x0000000002E01000-memory.dmp

    Filesize

    4KB

  • memory/916-0-0x0000000002E40000-0x0000000002E70000-memory.dmp

    Filesize

    192KB

  • memory/4944-8-0x0000000002A20000-0x0000000002A50000-memory.dmp

    Filesize

    192KB