Overview

overview

10

Static

static

3

POS Statem...20.exe

windows7-x64

10

POS Statem...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fb46d56d1360eca17ab77e3e22d5f28b_JaffaCakes118

  • Size

    371KB

  • Sample

    240928-caqnda1blr

  • MD5

    fb46d56d1360eca17ab77e3e22d5f28b

  • SHA1

    cc9a4185ea71151fe62d1bd90f9bb733ed533eb4

  • SHA256

    15ec3d5590f26ed878b51e2905110bc7c8cd702089877d35e8646aa3463c9f92

  • SHA512

    22d99d2844d4fdea6c3d2854d3e54718505e11bc06a9f65fe269da6fde66b10131fe996e96cf98aa4d2fb27616dc9a39eaa2049f0ba9399bd79969c8776ea745

  • SSDEEP

    6144:rjSE5FTagmE0U0OwVTfEia+6p/CpeJwHJLJoXOXKXKYd+dtsHFUSuk3JTpvq6rhN:rjS7HG7I7TT6R+JoXy6dEtsHFUSuk3Jf

Score
10/10
remcoshostdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

185.244.30.18:6642

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    chrome.exe

  • copy_folder

    chrome

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_cstgllymbjwflcg

  • 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

      POS Statements for Date - _20-07-2020.exe

    • Size

      661KB

    • MD5

      7e2ba2eee843c4f4986523e38f8dd057

    • SHA1

      867e97338af0de914aa6b3bef902e610c1a4411b

    • SHA256

      eadead9719ea252ca71c8b1a9f08bdb61f86097565303c8dc889f22691801d66

    • SHA512

      d54090957ca6e2bdff9e1d37f8b70640bffa490906a6eface76a7d3eb5a5ecafb032b9bca89f2e4d053672f52f7277528ff498b78045da83532defb700626e6e

    • SSDEEP

      12288:LpxEDrQY5EvoFzhlmTS1i4jkkg52CKRC8fZ9GmFNesSFX/Bkl62:da8voVOIObYfZoUKFZs62

    Score
    10/10
    remcoshostdiscoverypersistencerat

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks