Analysis

  • max time kernel
    150s
  • 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
    12/11/2024, 20:51

General

  • Target

    d00f3886f63a791bbe035316b19aef7fc9e919b3cc46f7271fce9624c1a7e55b.dll

  • Size

    387KB

  • MD5

    0816785fa16cb23d67e8efd5157f3493

  • SHA1

    fc17fb2da4386db50621953effe1a3ea1407303f

  • SHA256

    d00f3886f63a791bbe035316b19aef7fc9e919b3cc46f7271fce9624c1a7e55b

  • SHA512

    2230a9b834774b0ecdf14b4d412a7d10beed7372aa2da1063abe1c0365e44665d95620fc49ad9c6b50527890e3de6b78533257e3ee0a136e06bf393d8d3b33f5

  • SSDEEP

    6144:NonAnCc/9tV+RfOu6Ypj0kF5xaPMJZ8iG++sRJc:NonACc/R+RfOdej0caPMoiN+x

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

45.4.32.50:80

170.81.48.2:80

167.71.148.58:443

211.215.18.93:8080

1.234.65.61:80

217.13.106.14:8080

12.163.208.58:80

178.250.54.208:8080

82.76.111.249:443

202.134.4.210:7080

172.245.248.239:8080

84.5.104.93:80

209.236.123.42:8080

192.175.111.212:7080

190.24.243.186:80

68.183.170.114:8080

187.39.237.56:8080

1.226.84.243:8080

191.182.6.118:80

152.169.22.67:80

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 14 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d00f3886f63a791bbe035316b19aef7fc9e919b3cc46f7271fce9624c1a7e55b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3388
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d00f3886f63a791bbe035316b19aef7fc9e919b3cc46f7271fce9624c1a7e55b.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2788

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2788-0-0x0000000002F20000-0x0000000002F3F000-memory.dmp

          Filesize

          124KB