Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 21:13

General

  • Target

    b9c7007a82043845918ddf62aa793ff3844c1f0e4acfa54029f5a9cd707ce919.dll

  • Size

    356KB

  • MD5

    06eb3145303fcd8956459b38f81072a8

  • SHA1

    44af5084f583f7568cfbd6bb1acb7d2454a8c69b

  • SHA256

    b9c7007a82043845918ddf62aa793ff3844c1f0e4acfa54029f5a9cd707ce919

  • SHA512

    4572edb3f9a74514a3328a156e8bd295a4e254da248801130c88565b7dad5eab28d0c0ffe995759edcfbe4b9b66843197a90ba677af8f9dd3613ffe43c66ee2f

  • SSDEEP

    3072:JI0AM0yQkR9M6lglELtJUNjiWGyWcTR0JUiA2tqZ4IvUlDAj7UOjVifSwHEDQVLK:i5MR9M6y3TQRIvgMSS3AyUrhYu3j

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 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\b9c7007a82043845918ddf62aa793ff3844c1f0e4acfa54029f5a9cd707ce919.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AMNkRpRsWOyyu\HEiM.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2552

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1956-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/1956-3-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/1956-4-0x000007FEF76B0000-0x000007FEF770F000-memory.dmp

    Filesize

    380KB

  • memory/2552-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2552-9-0x000007FEF7710000-0x000007FEF776F000-memory.dmp

    Filesize

    380KB

  • memory/2552-10-0x000007FEF7710000-0x000007FEF776F000-memory.dmp

    Filesize

    380KB

  • memory/2552-12-0x000007FEF7710000-0x000007FEF776F000-memory.dmp

    Filesize

    380KB

  • memory/2552-17-0x000007FEF7710000-0x000007FEF776F000-memory.dmp

    Filesize

    380KB

  • memory/2552-20-0x000007FEF7710000-0x000007FEF776F000-memory.dmp

    Filesize

    380KB

  • memory/2552-21-0x000007FEF7710000-0x000007FEF776F000-memory.dmp

    Filesize

    380KB