Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:02

General

  • Target

    fef87b674a7ec93f69bf85ba77f2e8f3eb28d54b2499c57c61498fdf3056c442.dll

  • Size

    362KB

  • MD5

    55febc3e73683b52101200cad0663f3d

  • SHA1

    23861715395a71ef891eafaf12bf0c3728a0347d

  • SHA256

    fef87b674a7ec93f69bf85ba77f2e8f3eb28d54b2499c57c61498fdf3056c442

  • SHA512

    a5fd64bb0e05492de1a230f66836d3fbfc0275366857281e9a7d6cfdb8a09c99b18a48aa43284a06b4b06bd0d6feada0fa60bd5f441392da3c7521053f1e365d

  • SSDEEP

    6144:hlNuuXQASByX7qxoJcXy16qFHJ7wwD1w3pq6jTK/V9OT0u:hlNu9ASByX7Gy/BJ7rGTK/V3

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fef87b674a7ec93f69bf85ba77f2e8f3eb28d54b2499c57c61498fdf3056c442.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OaBhOHDY\MqKiIVExATOyyB.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1040

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1040-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1040-9-0x000007FEF7A50000-0x000007FEF7AB0000-memory.dmp

    Filesize

    384KB

  • memory/1040-11-0x000007FEF7A50000-0x000007FEF7AB0000-memory.dmp

    Filesize

    384KB

  • memory/1040-13-0x000007FEF7A50000-0x000007FEF7AB0000-memory.dmp

    Filesize

    384KB

  • memory/1040-18-0x000007FEF7A50000-0x000007FEF7AB0000-memory.dmp

    Filesize

    384KB

  • memory/1040-21-0x000007FEF7A50000-0x000007FEF7AB0000-memory.dmp

    Filesize

    384KB

  • memory/1040-22-0x000007FEF7A50000-0x000007FEF7AB0000-memory.dmp

    Filesize

    384KB

  • memory/2416-0-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2416-3-0x0000000000140000-0x0000000000141000-memory.dmp

    Filesize

    4KB

  • memory/2416-4-0x000007FEF6F40000-0x000007FEF6FA0000-memory.dmp

    Filesize

    384KB