Managed XDR

vtdl_1763187744_xqh31aa4 (HVNC, Shiz) — malware analysis report

File info

Filename
vtdl_1763187744_xqh31aa4
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
200 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
47241b9452464f33a5d5a686a16c61211560d908
SHA256
28824a44ab58790365bac6cc8885715b4ba34a55e4df38b5f7120f2fbe23d26f
MD5
373c178c0e58efa3f1fed4fec99432bd

Malwares

  • HVNC
  • Shiz

Signatures

Resource Development

T1608.005 contacts_url_shortener: Connects to url shortening services

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1547.004 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1547.004 persistence_autorun: Makes itself run automatically on Windows startup
T1055.012 injection_runpe: Injects code into another process
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 sets_privilegies_via_rtladjustprivilege: Sets process privilege via RtlAdjustPrivilege
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1070.004 deletes_self: Moves to different location or removes the original executable file
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 sets_privilegies_via_rtladjustprivilege: Sets process privilege via RtlAdjustPrivilege
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.001 antivm_queries_computername: Retrieves the computer name

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1057 pidbruteforce: Enumerates processes using PID Bruteforce
T1057 process_interest: Enumerates processes
T1497.001 antivm_queries_computername: Retrieves the computer name

Lateral Movement

T1021.005 hvnc_mutex: Indicators of an HVNC remote access tool detected (typical mutex)

Command and Control

T1568.002 dga_domains: Connects to DGA domains
T1219 hvnc_mutex: Indicators of an HVNC remote access tool detected (typical mutex)
T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

suricata_alert: Malicious traffic detected
yara_rules: Static rules
caon_rat_behavior: Exhibits behavior characteristics of BoxCaon RAT
shiza: Shiz indicators detected
creates_in_windows: Creates files in the Windows directory
creates_exe: Creates executable files in the file system
suspicious_process_network: Unusual process network activity detected
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
checktokenmembership: Checks user token with CheckTokenMembership call
writes_data: Writes big amount of data to disk
open_winlogon_process: Trying to open winlogon process
js_suspicious: Suspicious javascript

Related reports

Managed XDR