General

  • Target

    04fb5a1f6082a09a55bec26e0748918da0d1007e2a43c70723dc79cc7c413079

  • Size

    103KB

  • Sample

    220820-cnq63agaf3

  • MD5

    79589e0921954f16e5822a950f23404b

  • SHA1

    9e73ddff1e668d721edf73d75061ad690f8a6181

  • SHA256

    7e3e042ed65094422db1df8368b2aa34f316a775bf4dbe2982ca03595bc0a408

  • SHA512

    97b4055570715041a4fecbb41cc788569d7f36eb90d402115b40f87d638cf0e97b611f55ac064e9109b03b1f07d9599dcbc1bf538797325fc26433f689144144

  • SSDEEP

    3072:F5HloKyPuDXWnuiiNi1tq/5OlIriEoXCEYoBWz1:7SpmzJlysOlIriEcCBkw

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

remcos

Botnet

08172022

C2

nikahuve.ac.ug:6968

kalskala.ac.ug:6968

tuekisaa.ac.ug:6968

parthaha.ac.ug:6968

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    scaxs.dat

  • keylog_flag

    false

  • keylog_folder

    foracbas

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    sdfxyttyvcweghfgfhtd-EE5ET5

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      04fb5a1f6082a09a55bec26e0748918da0d1007e2a43c70723dc79cc7c413079

    • Size

      1.1MB

    • MD5

      7a1618c1616dae2aa4402b2f9f0febc7

    • SHA1

      0864cf603f4e06a32f3ae266a557d14055d4a34a

    • SHA256

      04fb5a1f6082a09a55bec26e0748918da0d1007e2a43c70723dc79cc7c413079

    • SHA512

      265b51572fd2087e597e49a0f92e48a3469ae177c2751267a3b113e19dbacd2ec5dd10e16e89d4ca0b854a28eae19f70130ff0c133861fee2d7ffa11cf2f0318

    • SSDEEP

      3072:CsCrC5C51grFd75sRnuiiNi1tq/5Olg+x7Plk+Bic:41grf2QlysOl5PZf

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Remcos

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks