Overview

overview

10

Static

static

1

HKL.vbs

windows7-x64

3

HKL.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    HKL.vbs

  • Size

    736KB

  • Sample

    230601-v4z31sfh7v

  • MD5

    d21fa8f92d5215bf0dcaa7b777d76ee9

  • SHA1

    84bf4b5ca3029cc3c9ffede2ec99cad516a6a5cd

  • SHA256

    e224c2c5cc744249849a02dc80b8f3b54e68b867df6919675d32195c71fd2e23

  • SHA512

    02c258bf85a365683cc9f51fb0dfa1937ef406d3dc7baf294dd7ca1fe9d05008e0514eb34def72baf37df87738ae29123702626430393460c782e02efa5b755d

  • SSDEEP

    3072:HPG6wfkYFEhNe4VTdRnTT8w4TWkuIFd7c7nBy+KV9jCZqskg/rpd+og0S7wQzS1y:twfkYF0gh9eZqX

Score
10/10
remcosawelle-hostpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

Awelle-Host

C2

gdyhjjdhbvxgsfe.gotdns.ch:2718

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

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Rmc-W62KZF

  • 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

      HKL.vbs

    • Size

      736KB

    • MD5

      d21fa8f92d5215bf0dcaa7b777d76ee9

    • SHA1

      84bf4b5ca3029cc3c9ffede2ec99cad516a6a5cd

    • SHA256

      e224c2c5cc744249849a02dc80b8f3b54e68b867df6919675d32195c71fd2e23

    • SHA512

      02c258bf85a365683cc9f51fb0dfa1937ef406d3dc7baf294dd7ca1fe9d05008e0514eb34def72baf37df87738ae29123702626430393460c782e02efa5b755d

    • SSDEEP

      3072:HPG6wfkYFEhNe4VTdRnTT8w4TWkuIFd7c7nBy+KV9jCZqskg/rpd+og0S7wQzS1y:twfkYF0gh9eZqX

    Score
    10/10
    remcosawelle-hostpersistencerat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks