Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 10:24

General

  • Target

    e6d45fee9be6000a6263caa74d5486d42bc367a165bee0fd07d2f19b58020b16.exe

  • Size

    1.8MB

  • MD5

    3135d0f8093dc3107321b482c7e37d8e

  • SHA1

    befbb43592109a68e5c1f2ef2705d8667c5d01fe

  • SHA256

    e6d45fee9be6000a6263caa74d5486d42bc367a165bee0fd07d2f19b58020b16

  • SHA512

    53fd22e923f5dfb3e81d657d246a45594ef35181e2314b51b71dce2fb5d2c10745882e10114a021a1d135b25e494a1f126c7c3cf9f57d52b63861d2b7321e36c

  • SSDEEP

    49152:b1KbybCTobrZJJauPgYiebG+87+chNGyLTH9S9R0Z4wsFWsGJUBZlEyu6BMVR0jD:wS9RthzAw

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

sol

C2

formationslistcomplet2.sexidude.com:30201

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    registros.dat

  • keylog_flag

    false

  • keylog_folder

    registro

  • mouse_option

    false

  • mutex

    qazxswedcvfrdsasxzcew-08IRA2

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Capturas de pantalla

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

  • Remcos family
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e6d45fee9be6000a6263caa74d5486d42bc367a165bee0fd07d2f19b58020b16.exe
    "C:\Users\Admin\AppData\Local\Temp\e6d45fee9be6000a6263caa74d5486d42bc367a165bee0fd07d2f19b58020b16.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Users\Admin\AppData\Local\Temp\e6d45fee9be6000a6263caa74d5486d42bc367a165bee0fd07d2f19b58020b16.exe
      "C:\Users\Admin\AppData\Local\Temp\e6d45fee9be6000a6263caa74d5486d42bc367a165bee0fd07d2f19b58020b16.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:5116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\registro\registros.dat

    Filesize

    184B

    MD5

    3d64cebd3a64683e49e1b12cd20ce3b5

    SHA1

    9c56db1b845990a7a61276e064d28212ed137d2c

    SHA256

    75144c4a00666334aee067d82a5067e3d8e4585da9b7b18e45837853105dc7f0

    SHA512

    a01359f28210caacdaa9ff80087134979e18880c0479d9cf74d3d291c1d2da2173a550a707e9ce3e1366492658675026f17f1f399c9d3a18c720f380a0502101

  • memory/2164-3-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/2164-2-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/2164-7-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/2164-11-0x000000000055F000-0x000000000056C000-memory.dmp

    Filesize

    52KB

  • memory/2164-9-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/2164-5-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/2164-1-0x000000000055F000-0x000000000056C000-memory.dmp

    Filesize

    52KB

  • memory/2164-0-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/2164-4-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/5116-35-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-43-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-13-0x0000000000400000-0x00000000005D6000-memory.dmp

    Filesize

    1.8MB

  • memory/5116-17-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-14-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-18-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-19-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-21-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-22-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-23-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-27-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-28-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-12-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-30-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-31-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-33-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-10-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-37-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-38-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-40-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-41-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-6-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-44-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-45-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-47-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-48-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-49-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-52-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-53-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-56-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-57-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-60-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-61-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-63-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-64-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-67-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-68-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-71-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-72-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-76-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-77-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-78-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB

  • memory/5116-80-0x00000000005E0000-0x000000000065F000-memory.dmp

    Filesize

    508KB