Analysis

  • max time kernel
    134s
  • max time network
    146s
  • 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, 18:49

General

  • Target

    372de52d0246ac41a03cc00c1a8ff9fb8cef32d2d958c373d7099d1e5addd471.dll

  • Size

    462KB

  • MD5

    8e817ac200cf7399c8a2a1eeaeb77f9b

  • SHA1

    c4b614eaea91ba3b313b271ab3b8313373c90692

  • SHA256

    372de52d0246ac41a03cc00c1a8ff9fb8cef32d2d958c373d7099d1e5addd471

  • SHA512

    ae66f4509055bb0063b1a68eb7c88289239b6f5765b49269ebf6f0530f800044fbdfc759c52eab1386136ebf7e7d354b901340447832db1061aafd06cbc4561d

  • SSDEEP

    12288:JsyuV3YB8c3Ok0d9ubQKyJ34a5ohe4tqUla:JsyuV1uOybSVh5oAhea

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.

  • Emotet family
  • 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\372de52d0246ac41a03cc00c1a8ff9fb8cef32d2d958c373d7099d1e5addd471.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QaytMxpoK\RdvCdElUP.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:216

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4636-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4636-3-0x0000000000B00000-0x0000000000B01000-memory.dmp

    Filesize

    4KB

  • memory/4636-7-0x00007FFF27DA0000-0x00007FFF27E19000-memory.dmp

    Filesize

    484KB