Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2023 07:58

General

  • Target

    illkVUA0aCB42y28qRyvY91Mq.dll

  • Size

    848KB

  • MD5

    26bf9a27e1ae4680db6c0528579aa5d5

  • SHA1

    1c606018e5dc1bd2189b88216ea82c59f72449e9

  • SHA256

    7a2b948dfa606620068203247663247cb95c4a64fde2fa6e522a0a2828027352

  • SHA512

    d91d47ac63a24fed894e460e4d03fe2f23636d0f1a561f267007e0d1910424f437a3c8a38100c6b81c2824c50a76cc3c777158023608643f83c29545fcf6b2fb

  • SSDEEP

    12288:OBOHvWMwoyDdgp4W5dhdu1sRcwT8b3UHv8qDznxN6t:OX/RgaW5dhv8oHvbzn6

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

68.183.94.239:80

104.131.11.205:443

138.197.109.175:8080

187.84.80.182:443

79.143.187.147:443

216.158.226.206:443

167.99.115.35:8080

212.24.98.99:8080

1.234.21.73:7080

206.189.28.199:8080

158.69.222.101:443

164.68.99.3:8080

188.44.20.25:443

185.157.82.211:8080

134.122.66.193:8080

196.218.30.83:443

72.15.201.15:8080

5.9.116.246:8080

176.104.106.96:8080

153.126.146.25:7080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\illkVUA0aCB42y28qRyvY91Mq.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\illkVUA0aCB42y28qRyvY91Mq.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2032

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2032-54-0x00000000003E0000-0x0000000000404000-memory.dmp
    Filesize

    144KB