Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 00:22

General

  • Target

    b3c6b29d287df560fa6c2cba66c1b05cc1d68f5daad83be9609732ea7ed49d68.dll

  • Size

    534KB

  • MD5

    0d823f6b72c640617ca033aa6bff8883

  • SHA1

    d719b106e685850c222de51f09c506df49c6560e

  • SHA256

    b3c6b29d287df560fa6c2cba66c1b05cc1d68f5daad83be9609732ea7ed49d68

  • SHA512

    989d3531183436f9297b74176a9235102e2c718e63db20c7ae2226e39a984df28372102ae1e632982aabe7a64ed23fb9a8c969e16f52095ac53805b819763db1

  • SSDEEP

    6144:vTKqTS2X5Bc1p7PIvaf66pPfTISFikbOM5pxHxz3SJnzo+28tz3+TThF4Sr:vucOk6pPAkbnjTzazwk3+vh

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\b3c6b29d287df560fa6c2cba66c1b05cc1d68f5daad83be9609732ea7ed49d68.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4724
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KtNeosrsjadhgWd\HECGlZeYXcGiYo.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1616

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4724-0-0x0000000000B80000-0x0000000000B81000-memory.dmp

    Filesize

    4KB

  • memory/4724-1-0x0000000000BC0000-0x0000000000BF0000-memory.dmp

    Filesize

    192KB

  • memory/4724-4-0x0000000180000000-0x000000018008C000-memory.dmp

    Filesize

    560KB