General

  • Target

    MoonHubLauncher.exe

  • Size

    905KB

  • Sample

    250107-x8qq9avpdy

  • MD5

    741337449426e923274848296676e672

  • SHA1

    e382a890ff9c0af6235c2c4b4af160eaad9d7141

  • SHA256

    9950cca92e19b3b7d6a9fd60fa744466f947e44ef4e8133a18a7c1d1b664d93d

  • SHA512

    7e3e88652c6d088954fdcdf5407e7b9c5bee9307f9aa72fd830955e9e86397f1d4fe032bef23648a16c2f4e42e601983584c9cef96c703e1cf042ca9099ccfc5

  • SSDEEP

    24576:HxdS04YNEMuExDiU6E5R9s8xY/2l/d2tnIbt+r/:RP4auS+UjfU2T2dIbt+r

Malware Config

Extracted

Family

orcus

C2

3shop-extreme.gl.at.ply.gg

Mutex

cc6e39004c7942deb2f07beb81bc24f5

Attributes
  • administration_rights_required

    false

  • anti_debugger

    false

  • anti_tcp_analyzer

    false

  • antivm

    false

  • autostart_method

    1

  • change_creation_date

    false

  • force_installer_administrator_privileges

    false

  • hide_file

    false

  • install

    false

  • installation_folder

    %appdata%\Microsoft\Speech\AudioDriver.exe

  • installservice

    false

  • keylogger_enabled

    false

  • newcreationdate

    01/07/2022 15:58:23

  • plugins

    AgEAAA==

  • reconnect_delay

    10000

  • registry_autostart_keyname

    Audio HD Driver

  • registry_hidden_autostart

    false

  • set_admin_flag

    false

  • tasksch_name

    Audio HD Driver

  • tasksch_request_highest_privileges

    false

  • try_other_autostart_onfail

    false

aes.plain

Targets

    • Target

      MoonHubLauncher.exe

    • Size

      905KB

    • MD5

      741337449426e923274848296676e672

    • SHA1

      e382a890ff9c0af6235c2c4b4af160eaad9d7141

    • SHA256

      9950cca92e19b3b7d6a9fd60fa744466f947e44ef4e8133a18a7c1d1b664d93d

    • SHA512

      7e3e88652c6d088954fdcdf5407e7b9c5bee9307f9aa72fd830955e9e86397f1d4fe032bef23648a16c2f4e42e601983584c9cef96c703e1cf042ca9099ccfc5

    • SSDEEP

      24576:HxdS04YNEMuExDiU6E5R9s8xY/2l/d2tnIbt+r/:RP4auS+UjfU2T2dIbt+r

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

    • Orcus family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks