Managed XDR
Group-IB MDP Report
Filename: dttcodexgigas.39655f100baded02dd1d8964e83b1eb003ad9673
File Type: PE32 executable (GUI) Intel 80386, for MS Windows
File Size: 19.5 MB
SHA1: 39655f100baded02dd1d8964e83b1eb003ad9673 SHA256: e027e4e6a227d55744b680590f1d4a2917b591d9726e507fc96d421022634292 MD5: 41f3a2af64d5c70ea33f3f0108abeacc
Malwares: RMS
Signatures
Execution
T1569.002 persistence_service: Starts newly created service
Persistence
T1543.003 creates_service: Creates a service, that will start automatically
T1574 dropper_dll: Creates DLL, which is then loaded into the process
Privilege Escalation
T1543.003 creates_service: Creates a service, that will start automatically
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1574 dropper_dll: Creates DLL, which is then loaded into the process
Defense Evasion
T1497.001 antisandbox_productid: Obtains Windows ProductID, probably to fingerprint a sandbox
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1036 system_filename: Created a file named as a common system file
T1497 debugs_self: Creates a process and debugs it
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_network_adapters: Checks NIC addresses
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1497 antidbg_strings: Checks for malware analysis tools (specific strings found)
T1497.001 antivm_generic_msi: Checks installed MSI pakages, possibly for anti-virtualization
T1497.001 antivm_queries_computername: Retrieves the computer name
Discovery
T1497.001 antisandbox_productid: Obtains Windows ProductID, probably to fingerprint a sandbox
T1057 process_interest: Enumerates processes
T1518 recon_programs: Collects information about installed programs
T1497 debugs_self: Creates a process and debugs it
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497 antidbg_strings: Checks for malware analysis tools (specific strings found)
T1497.001 antivm_generic_msi: Checks installed MSI pakages, possibly for anti-virtualization
T1497.001 antivm_queries_computername: Retrieves the computer name
Other
yara_rules: Static rules
rms_admin: Remote Manipulator System indicators detected (files or registry)
rms_lms_bins: Listens on port 5650 used by RMS\LiteManager
network_bind: Starts servers listening at 0.0.0.0:5650, None
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
process_crashed: One of the processes has failed
unsigned_driver_drop: Sample is not signed and drops a device driver
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
require_administrator: Requests administrator privileges
creates_suspended_process: Creates suspended process
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
open_winlogon_process: Trying to open winlogon process
Managed XDR