Analysis

  • max time kernel
    135s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2024 18:08

General

  • Target

    01526458f543e3f51db334f1efddee739032a7ffa50c4ef096f2cd6abf253a80.dll

  • Size

    423KB

  • MD5

    87f4bb33420d8392e204dd9e91a0d3cc

  • SHA1

    f858bff7493ed6d1e40908d3366b9245c775347a

  • SHA256

    01526458f543e3f51db334f1efddee739032a7ffa50c4ef096f2cd6abf253a80

  • SHA512

    c69b4416df06e6ff4ce2437c23f33da471aec19d645fabe51df6e83e3a771c0149116182d75a08ba8fcd61ffd4a9258a86b8d8390eea351dfb33db59177b04c7

  • SSDEEP

    12288:jTZflSuI5OORAL3Onl/+HuVPxskfcg3gA:jTOuI57Q+nd+Kxsk

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

104.248.225.227:8080

62.171.178.147:8080

165.22.254.236:8080

128.199.242.164:8080

188.165.79.151:443

202.29.239.162:443

37.187.114.15:8080

175.126.176.79:8080

103.56.149.105:8080

103.126.216.86:443

188.225.32.231:4143

43.129.209.178:443

93.104.209.107:8080

118.98.72.86:443

78.47.204.80:443

128.199.217.206:443

157.230.99.206:8080

87.106.97.83:7080

83.229.80.93:8080

88.217.172.165:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • 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\01526458f543e3f51db334f1efddee739032a7ffa50c4ef096f2cd6abf253a80.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ERkeS\BQGQlKSNheJOi.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1892

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2508-0-0x0000000002400000-0x0000000002401000-memory.dmp
    Filesize

    4KB

  • memory/2508-1-0x0000000002480000-0x00000000024D3000-memory.dmp
    Filesize

    332KB

  • memory/2508-5-0x0000000180000000-0x000000018006F000-memory.dmp
    Filesize

    444KB