Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/11/2024, 00:22

General

  • Target

    35c63c88aa3f71f05f372fa04f66aee0ef62062223a2e2e9b00afeb7e903098a.dll

  • Size

    780KB

  • MD5

    cb6df8dd99e2a8b42839f0d41623a3d0

  • SHA1

    5dcb041c351377fcbde8ec9bc33e931cef27f6c1

  • SHA256

    35c63c88aa3f71f05f372fa04f66aee0ef62062223a2e2e9b00afeb7e903098a

  • SHA512

    d5bd68e9cf67f04bba29c54d2fcd7242c9f146080a3f7ed8684d788baeefe2cd9066c2e9ab4434ce2e5e7393e1fc004637800d527ceec88abc167379a221b4e0

  • SSDEEP

    12288:5s/YpAp2/yQ0P7BLyP70njTkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0E/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 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\35c63c88aa3f71f05f372fa04f66aee0ef62062223a2e2e9b00afeb7e903098a.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:580
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\35c63c88aa3f71f05f372fa04f66aee0ef62062223a2e2e9b00afeb7e903098a.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2128
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\35c63c88aa3f71f05f372fa04f66aee0ef62062223a2e2e9b00afeb7e903098a.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2128-0-0x0000000000670000-0x0000000000695000-memory.dmp

    Filesize

    148KB