Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/11/2022, 21:56

General

  • Target

    ae2588854795c741ed71a87d661b6ba7183e18f595b9ba67bb34773e72553b35.dll

  • Size

    462KB

  • MD5

    ed83d7a755dcb76c56aaf6c022c2690b

  • SHA1

    35e9ac47bc8bdabf9420c732e3234efd0d8fe2d1

  • SHA256

    ae2588854795c741ed71a87d661b6ba7183e18f595b9ba67bb34773e72553b35

  • SHA512

    c2a7937beedff034183abe4008eb7757da48437ed0097957f24bac57fd57859967ef5b7a3f8e9854f475bce85252ec51b8f7971728ff1193be2b2af48ff17ab1

  • SSDEEP

    12288:JsyuV3YB8c3Ok0d9ubQKyJ34a5ohe4tqUFa:JsyuV1uOybSVh5oAhGa

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.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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\ae2588854795c741ed71a87d661b6ba7183e18f595b9ba67bb34773e72553b35.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4328
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PfQYXUaLsApvsM\liYIOJxbYP.dll"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:5016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4328-118-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB