Analysis

  • max time kernel
    130s
  • max time network
    148s
  • 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, 17:57

General

  • Target

    4c57f92250ab4b4b995af1e7c027b98ec9823db0e7f6528d2cff5ee0e0a65584.dll

  • Size

    416KB

  • MD5

    c78ec897fc384a5cb1b2eeb931daf5ac

  • SHA1

    29f1630634a9590423629ac040f33b0d7cc4bfac

  • SHA256

    4c57f92250ab4b4b995af1e7c027b98ec9823db0e7f6528d2cff5ee0e0a65584

  • SHA512

    2bd002bd3a4dad061ce749ca8c9d67a7df4aaa6cdb4fe519fe8d7a4def569e3560d3c54409653f1749246aad3d91e97a521adbbef72fb7a87e5c6c43dbdd4408

  • SSDEEP

    6144:AUfZtmwfeLXpvtw5pVDcMohByyzIM61G9aqhEvdMifFdRR5BPiGH0WUwRINcq:AGtmwWLvgpLoGyYIagEvdMiHvH0Qm

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.118.115.99:8080

189.126.111.200:7080

79.137.35.198:8080

103.43.46.182:443

102.222.215.74:443

103.70.28.102:8080

196.218.30.83:443

146.59.226.45:443

5.9.116.246:8080

164.68.99.3:8080

163.44.196.120:8080

167.99.115.35:8080

209.250.246.206:443

183.111.227.137:8080

46.55.222.11:443

45.235.8.30:8080

51.91.76.89:8080

107.182.225.142:8080

103.132.242.26:8080

45.176.232.124:443

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\4c57f92250ab4b4b995af1e7c027b98ec9823db0e7f6528d2cff5ee0e0a65584.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XtqtojmY\TwjwSgpk.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2908

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2908-8-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/4888-0-0x0000000001350000-0x0000000001351000-memory.dmp

    Filesize

    4KB

  • memory/4888-1-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB