Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2024, 14:15

General

  • Target

    4455c01179de7baa5c40fce5aae171195eb75a84d676dbb3ad54ad6b3d9d4a27.dll

  • Size

    780KB

  • MD5

    1770d895d182cb09cd2c34cb2987a9fd

  • SHA1

    08cb9dbeedf2a370f51545b91aaca7561ca733bd

  • SHA256

    4455c01179de7baa5c40fce5aae171195eb75a84d676dbb3ad54ad6b3d9d4a27

  • SHA512

    824be3f54ec2f2cb083313df9c1bbdb71a7f10279870cea4a912c67280fc6eb5feb9489b25482dfd23c3ea3bd1f1a26c273cded09d6766433eb2219fe24e5b1d

  • SSDEEP

    12288:5s/YpAp2/yQ0P7BLyP70nfTkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0A/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\4455c01179de7baa5c40fce5aae171195eb75a84d676dbb3ad54ad6b3d9d4a27.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4455c01179de7baa5c40fce5aae171195eb75a84d676dbb3ad54ad6b3d9d4a27.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2536
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4455c01179de7baa5c40fce5aae171195eb75a84d676dbb3ad54ad6b3d9d4a27.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2536-1-0x00000000004A0000-0x00000000004C5000-memory.dmp

          Filesize

          148KB