Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 21:45

General

  • Target

    2b48226655cd47084311bfb0a44cb33e1540b75f65fcf098b2c25abb4fbcb8ad.dll

  • Size

    356KB

  • MD5

    b47705392e2b82c710805290d34cea0d

  • SHA1

    598998533b99dab6945472b9f6993bec2cc6f02d

  • SHA256

    2b48226655cd47084311bfb0a44cb33e1540b75f65fcf098b2c25abb4fbcb8ad

  • SHA512

    e14f733f6f5612ee543d40965ea0518dbf6e429656d901ccfab0ea8b7da57817df24df88f11603a2b33432bd03f6fda3c0c70879bee3734dbacac7de7eec2800

  • SSDEEP

    3072:JI0AM0yQkR9M6lglELtJUNjiWGyWcT60JUiA2tqZ4IvUlDAj7UOjVifSwHEDQVLK:i5MR9M6y3THRIvgMSS3AyUrhYu3j

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

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\2b48226655cd47084311bfb0a44cb33e1540b75f65fcf098b2c25abb4fbcb8ad.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QWFPuZUrUBZRA\ISutNdK.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4984

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1936-1-0x0000000180000000-0x000000018002F000-memory.dmp

          Filesize

          188KB

        • memory/1936-0-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

          Filesize

          4KB

        • memory/1936-4-0x00007FFED6D10000-0x00007FFED6D6F000-memory.dmp

          Filesize

          380KB

        • memory/4984-8-0x0000000180000000-0x000000018002F000-memory.dmp

          Filesize

          188KB