Analysis

  • max time kernel
    144s
  • max time network
    150s
  • 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, 20:44

General

  • Target

    d8e40292b3fbeee68ebcee75ed4e420ca6a92387929904d320416ad28f571251.dll

  • Size

    764KB

  • MD5

    aa746701e13b43759c2ca43a6b89f6df

  • SHA1

    dde68ccbe1d55201b31fbca32760b23ca1908365

  • SHA256

    d8e40292b3fbeee68ebcee75ed4e420ca6a92387929904d320416ad28f571251

  • SHA512

    1acf5972bfe58a19a5b654a599e30c2db9f506229b1d283514ec9d713d381117352a2f8490ec01da7a2e88b983c796605b470e7eed8f094591bc361cdfb5425b

  • SSDEEP

    12288:hJheLDF+GBXYT7Ose6FPmg3TVtG2lqfn3tBzqgf/lvusL+o:hJhGgGJIJe6FPmg3G2lqfn3POS/lmsLL

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 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\d8e40292b3fbeee68ebcee75ed4e420ca6a92387929904d320416ad28f571251.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3932
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YDtGyEgickSEOukh\PzzPpauHwvNa.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:532

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/532-9-0x00007FFF44C90000-0x00007FFF44E85000-memory.dmp

          Filesize

          2.0MB

        • memory/532-10-0x0000000180000000-0x0000000180031000-memory.dmp

          Filesize

          196KB

        • memory/532-11-0x00007FFF44C90000-0x00007FFF44E85000-memory.dmp

          Filesize

          2.0MB

        • memory/3932-0-0x0000000180000000-0x0000000180031000-memory.dmp

          Filesize

          196KB

        • memory/3932-3-0x00007FFF44C90000-0x00007FFF44E85000-memory.dmp

          Filesize

          2.0MB

        • memory/3932-4-0x0000000010000000-0x00000000100C9000-memory.dmp

          Filesize

          804KB

        • memory/3932-5-0x00007FFF44C90000-0x00007FFF44E85000-memory.dmp

          Filesize

          2.0MB