Analysis

  • max time kernel
    143s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 00:00

General

  • Target

    bcd7cbb8580a8770f83319b92faaef640ef2766d222422c5df7871caef7c6f05.dll

  • Size

    846KB

  • MD5

    a1bf7fcf8bc2ea23533cf9db52cd6a4b

  • SHA1

    9c41dbe3e40fe890f8568dc2db844c11deed164e

  • SHA256

    bcd7cbb8580a8770f83319b92faaef640ef2766d222422c5df7871caef7c6f05

  • SHA512

    808af4e6231670e343cd16534e20ccdb599a4f87d02f3b7c3f1da7f6bab0034b2841b6b884084a081c26abe787ccdaa8b9ed8c98eaab4b467e940729b7359123

  • SSDEEP

    24576:sPMTg9U3G0ISDKvSeqfZaePWAy7VmpE3:BTg9UXRD2SeqfZZi5m

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

207.148.81.119:8080

159.69.237.188:443

103.8.26.17:8080

194.9.172.107:8080

188.225.32.231:4143

103.56.149.105:8080

139.196.72.155:8080

190.90.233.66:443

37.59.209.141:8080

217.182.143.207:443

78.46.73.125:443

78.47.204.80:443

116.124.128.206:8080

45.71.195.104:8080

87.106.97.83:7080

178.62.112.199:8080

175.126.176.79:8080

134.122.119.23:8080

51.68.141.164:8080

203.153.216.46:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bcd7cbb8580a8770f83319b92faaef640ef2766d222422c5df7871caef7c6f05.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1804
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GXrdRaavajnR\fZPdXEVBEQ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2828

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1804-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1804-0-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/1804-4-0x000007FEF7E50000-0x000007FEF7F29000-memory.dmp

    Filesize

    868KB

  • memory/2828-5-0x000007FEF7D70000-0x000007FEF7E49000-memory.dmp

    Filesize

    868KB

  • memory/2828-11-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2828-12-0x000007FEF7D70000-0x000007FEF7E49000-memory.dmp

    Filesize

    868KB

  • memory/2828-14-0x000007FEF7D70000-0x000007FEF7E49000-memory.dmp

    Filesize

    868KB

  • memory/2828-15-0x000007FEF7D70000-0x000007FEF7E49000-memory.dmp

    Filesize

    868KB