Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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 18:42

General

  • Target

    816b9521c4c27eb951e687a78c236b359fc3c56bf1f0294b7d683638bdf53a45.dll

  • Size

    751KB

  • MD5

    2f6367c3e6ad77f89ba29d4ac5e515fe

  • SHA1

    a05ca9053be802c4a38781928a6d03993f333cbb

  • SHA256

    816b9521c4c27eb951e687a78c236b359fc3c56bf1f0294b7d683638bdf53a45

  • SHA512

    f9cf7cecc3617793eccabb1762b0ffbf26dfcdd86e3e54a5f97fbc0fa0678a5a5a9b2e77cec8d84106fd76a320f802019a79a307804d5d7262f5c781658c49a0

  • SSDEEP

    12288:8iW4+vsmQhWi6zQCXbPlvyqOMSRZuH/sAvvszVIf:8iWHhECXbPlvyqOMUMJvszVIf

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\816b9521c4c27eb951e687a78c236b359fc3c56bf1f0294b7d683638bdf53a45.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\EqSWrYh\mwtFzIOOro.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2116-0-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/2116-3-0x00000000027A0000-0x00000000027A1000-memory.dmp

    Filesize

    4KB

  • memory/2116-7-0x0000000010000000-0x00000000100C6000-memory.dmp

    Filesize

    792KB