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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2025, 00:42

General

  • Target

    557e09be66ea92b5e0d20b31b99fbd848822906aea1ac93f00288653ee4e1a92.dll

  • Size

    602KB

  • MD5

    3f77568891467515b940a88a8d49270f

  • SHA1

    592a5c654e59f67a525e5b798918e3ce464bc942

  • SHA256

    557e09be66ea92b5e0d20b31b99fbd848822906aea1ac93f00288653ee4e1a92

  • SHA512

    6a3addcae71de078310bff5600a5c8d0b7dc1eb036539df918f425dae9f1d6e665871dee3e39972ea692f5665006d74c4d53729b2d96be6e315175344d28a9c7

  • SSDEEP

    6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JwVBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjomiWVAT9JFXVkg

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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\557e09be66ea92b5e0d20b31b99fbd848822906aea1ac93f00288653ee4e1a92.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\557e09be66ea92b5e0d20b31b99fbd848822906aea1ac93f00288653ee4e1a92.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2248
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\557e09be66ea92b5e0d20b31b99fbd848822906aea1ac93f00288653ee4e1a92.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2248-1-0x0000000000340000-0x0000000000368000-memory.dmp

    Filesize

    160KB