Analysis

  • max time kernel
    94s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 17:33

General

  • Target

    c6defbd756ff9a0d6b2c1c30ab25cc72c4f0443509b0c8439238f17924082afc.dll

  • Size

    780KB

  • MD5

    9a27333d0818cfbac270a7424fb72cb9

  • SHA1

    14ebf13525a7df62c54f2f98403276666761ccd0

  • SHA256

    c6defbd756ff9a0d6b2c1c30ab25cc72c4f0443509b0c8439238f17924082afc

  • SHA512

    228867cda6bdc0664f0f4aa83647a337de972388e865d836e055c3ff16eb44ae4e2760c88d552d1b9c005a5081257b531717d458223896915cd87024460e6b84

  • SSDEEP

    12288:5s/YpAp2/yQ0P7BLyP70n9TkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0i/w50Pb8wgDZTGMjB

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.80.148.200:443

80.211.3.13:8080

110.232.117.186:8080

45.142.114.231:8080

131.100.24.231:80

107.182.225.142:8080

45.118.135.203:7080

164.68.99.3:8080

212.237.56.116:7080

41.76.108.46:8080

58.227.42.236:80

104.168.155.129:8080

79.172.212.216:8080

192.254.71.210:443

51.38.71.0:443

217.182.143.207:443

203.114.109.124:443

185.157.82.211:8080

173.212.193.249:8080

45.176.232.124:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet family
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c6defbd756ff9a0d6b2c1c30ab25cc72c4f0443509b0c8439238f17924082afc.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:388
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\c6defbd756ff9a0d6b2c1c30ab25cc72c4f0443509b0c8439238f17924082afc.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1568
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c6defbd756ff9a0d6b2c1c30ab25cc72c4f0443509b0c8439238f17924082afc.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1568-1-0x00000000026B0000-0x00000000026D5000-memory.dmp

    Filesize

    148KB