Overview

overview

10

Static

static

3

d509f0f401...18.exe

windows7-x64

10

d509f0f401...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d509f0f401e41269eb221501fa3b8c65_JaffaCakes118

  • Size

    728KB

  • Sample

    240908-y3dp6swclg

  • MD5

    d509f0f401e41269eb221501fa3b8c65

  • SHA1

    1591ed33846bb0b4e53d4215505c08c2d3c773f2

  • SHA256

    b0972a582c3e529f65738a692e352d9ecedd2e89eed457318e4475eb5e8ec9ad

  • SHA512

    73f77ea930f48592e68f1b8faa23c8371ea68458415ab3937486ba1a68dc544eedd8365a3e8d6c68f486144289113e5d38048e9d337e0d1d767c7c09bcd025f9

  • SSDEEP

    12288:SK2mhAMJ/cPl+ELO8xkPx6qt4jhFhq8h7UH16kyc3HS4Mr2TWA/pw8Xf4s9H2:T2O/Gl+ELO8xkPx6qt4vb7AMkycLZpN2

Score
10/10
remcospolexdiscoveryrat

Malware Config

Extracted

Family

remcos

Version

2.0.4 Pro

Botnet

polex

C2

jluxi.dynu.com:5899

doopcrib.club:5899
Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    skype.exe

  • copy_folder

    skype

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    chrome

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    love-Q1EUSS

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    skype

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      d509f0f401e41269eb221501fa3b8c65_JaffaCakes118

    • Size

      728KB

    • MD5

      d509f0f401e41269eb221501fa3b8c65

    • SHA1

      1591ed33846bb0b4e53d4215505c08c2d3c773f2

    • SHA256

      b0972a582c3e529f65738a692e352d9ecedd2e89eed457318e4475eb5e8ec9ad

    • SHA512

      73f77ea930f48592e68f1b8faa23c8371ea68458415ab3937486ba1a68dc544eedd8365a3e8d6c68f486144289113e5d38048e9d337e0d1d767c7c09bcd025f9

    • SSDEEP

      12288:SK2mhAMJ/cPl+ELO8xkPx6qt4jhFhq8h7UH16kyc3HS4Mr2TWA/pw8Xf4s9H2:T2O/Gl+ELO8xkPx6qt4vb7AMkycLZpN2

    Score
    10/10
    remcospolexdiscoveryrat

    • Remcos

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

      ratremcos

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks