Overview

overview

10

Static

static

3

de0586ba85...18.exe

windows7-x64

10

de0586ba85...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    de0586ba85283a1f5f2a4923faa825c3_JaffaCakes118

  • Size

    653KB

  • Sample

    240913-j1snzssgnj

  • MD5

    de0586ba85283a1f5f2a4923faa825c3

  • SHA1

    fb3e5153fbe78fe8d7fbbb8fc294c26c6c6a7e57

  • SHA256

    cd0c0dc8825985002a921c4f67915777717a7b373066c94feb30c39b311673e0

  • SHA512

    2c2631995ae1a9d64deb1ce5fa93158c18be975d26664fce34a022c7aeaf5e845d35b48c66113bcbc40dcc4834fe36d33807f03a68bc88d011b2c8728863aeb6

  • SSDEEP

    3072:3boqL0207vxQI0Bsebdm0LE8HeF24c6+beKuH6ZpGJMjMbPYQh2eeSxLNRny2Dth:92uI0Fb1t+M4ObeOpf02e

Score
10/10
remcoshostdefense_evasiondiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

Host

C2

soft2546.ddns.net:3033

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_tdjlqcixym

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

soft2546.ddns.net:3033

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_tdjlqcixym

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      de0586ba85283a1f5f2a4923faa825c3_JaffaCakes118

    • Size

      653KB

    • MD5

      de0586ba85283a1f5f2a4923faa825c3

    • SHA1

      fb3e5153fbe78fe8d7fbbb8fc294c26c6c6a7e57

    • SHA256

      cd0c0dc8825985002a921c4f67915777717a7b373066c94feb30c39b311673e0

    • SHA512

      2c2631995ae1a9d64deb1ce5fa93158c18be975d26664fce34a022c7aeaf5e845d35b48c66113bcbc40dcc4834fe36d33807f03a68bc88d011b2c8728863aeb6

    • SSDEEP

      3072:3boqL0207vxQI0Bsebdm0LE8HeF24c6+beKuH6ZpGJMjMbPYQh2eeSxLNRny2Dth:92uI0Fb1t+M4ObeOpf02e

    Score
    10/10
    remcoshostdefense_evasiondiscoveryrat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks