Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 22:22

General

  • Target

    1403f6a8b9294fafb06ea0d22eeb77d6c458bcdae85351774e7d74793e37660c.dll

  • Size

    751KB

  • MD5

    e9f32f30b601f24ac232b0f1ebc213af

  • SHA1

    b916282fe431f9faf9c938c51fcd8114dd5113b4

  • SHA256

    1403f6a8b9294fafb06ea0d22eeb77d6c458bcdae85351774e7d74793e37660c

  • SHA512

    922cec286b4e570a6522e7935cbc1bd390507d07d8e8eed8bb411f3d323ccfd1f943645dfb6b55aa94c66ee4a49f40259e777010384b1ae10efc72930698444d

  • SSDEEP

    12288:8iW4+vsmQhWi6zQCXbPlwyqOMSRZuH/sAvvszVIf:8iWHhECXbPlwyqOMUMJvszVIf

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.

  • Emotet family
  • 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\1403f6a8b9294fafb06ea0d22eeb77d6c458bcdae85351774e7d74793e37660c.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4280
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FTjttNaOKmQzrW\cuHefSSwUZR.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2276

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4280-3-0x0000000002190000-0x0000000002191000-memory.dmp

    Filesize

    4KB

  • memory/4280-1-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/4280-7-0x0000000010000000-0x00000000100C6000-memory.dmp

    Filesize

    792KB