Analysis

  • max time kernel
    51s
  • max time network
    107s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-11-2022 08:11

General

  • Target

    6318931a1dbbc29c441d96de811b35548ded01138075a02e042b17dbf6004725.dll

  • Size

    616KB

  • MD5

    7eaf22c979a9b682091c10d161b9487f

  • SHA1

    52cbfa6950529dc2b5001d64668f9b60b826b572

  • SHA256

    6318931a1dbbc29c441d96de811b35548ded01138075a02e042b17dbf6004725

  • SHA512

    1cff78c8d8a8b78f1d703a9c1a97ef796941015931ce93933c3a142888806db6174fd95c58caa718090182faf7dad24994add6eddffcf5be5e551eff9e5d7a5d

  • SSDEEP

    12288:hhaNscUtuhEyfgzKGjrU/Z4yrfApwjWi3J/n5pIQRXbZ:hha2cUAozKGjrBW9jLz

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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\6318931a1dbbc29c441d96de811b35548ded01138075a02e042b17dbf6004725.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1000
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QapRMoNquv\UNLsawPPxrICC.dll"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:5064

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1000-120-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/5064-125-0x0000000000000000-mapping.dmp