Analysis

  • max time kernel
    130s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 23:53

General

  • Target

    5347fefbe1aa202b24b5a918844f7c169be8896caa05f5055bdb3e926fbc42bd.dll

  • Size

    502KB

  • MD5

    86104e764cf56a57815def52e70166e5

  • SHA1

    86112de0afe2f97a7a2bb5900b8424265eb1328a

  • SHA256

    5347fefbe1aa202b24b5a918844f7c169be8896caa05f5055bdb3e926fbc42bd

  • SHA512

    5eb1e9b7f512e43d262218182053190052fa2de01ecad8bb427429da0a85ba5259db81444ef1164b22062b1853d269ab77db22cd5a012b04949740103224cb3e

  • SSDEEP

    6144:0CILiotuWe/fQEfvXQ6tGHo0n9SiaFbmN:0CILdtuWeASvXQ6tG5sia4

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

189.34.18.252:8080

189.211.214.19:443

203.157.152.9:7080

157.245.145.87:443

195.159.28.244:8080

202.29.237.113:8080

203.56.191.129:8080

46.32.229.152:8080

103.229.72.197:8080

190.194.12.132:80

157.7.164.178:8081

117.2.139.117:443

183.91.3.63:80

177.254.134.180:80

24.245.65.66:80

223.17.215.76:80

27.78.27.110:443

46.105.131.68:8080

79.133.6.236:8080

58.27.215.3:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5347fefbe1aa202b24b5a918844f7c169be8896caa05f5055bdb3e926fbc42bd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5347fefbe1aa202b24b5a918844f7c169be8896caa05f5055bdb3e926fbc42bd.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3016-0-0x0000000000320000-0x0000000000342000-memory.dmp

    Filesize

    136KB