General

  • Target

    ThePredictor7.3.8Launcher.tmp.lnk

  • Size

    1KB

  • Sample

    250218-r3x1gs1rd1

  • MD5

    63b4ae48bfc52db08f3ad1008acff185

  • SHA1

    a2affc5d7b5211f97142c0def7ad9c430119e0b2

  • SHA256

    420a17938095a53a781bf0f48a8ba394c16a974a076794fc65cb78c0a89a563f

  • SHA512

    0c9fafdc316375aa4fd046a3ce485346c179d85092971707b1c61e57022a15e350a06f7f27faa3c9c110540f4161ed20b274f35b5cd4579df8d98f8387e85b4b

Malware Config

Extracted

Family

remcos

Botnet

v2

C2

185.157.162.126:1995

Attributes
  • audio_folder

    MicRecords

  • 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

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    qsdazeazd-EL00KX

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      ThePredictor7.3.8Launcher.tmp.lnk

    • Size

      1KB

    • MD5

      63b4ae48bfc52db08f3ad1008acff185

    • SHA1

      a2affc5d7b5211f97142c0def7ad9c430119e0b2

    • SHA256

      420a17938095a53a781bf0f48a8ba394c16a974a076794fc65cb78c0a89a563f

    • SHA512

      0c9fafdc316375aa4fd046a3ce485346c179d85092971707b1c61e57022a15e350a06f7f27faa3c9c110540f4161ed20b274f35b5cd4579df8d98f8387e85b4b

    • Detects HijackLoader (aka IDAT Loader)

    • HijackLoader

      HijackLoader is a multistage loader first seen in 2023.

    • Hijackloader family

    • Remcos

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

    • Remcos family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Use of msiexec (install) with remote resource

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks