Managed XDR

vtdl_61_qgnva — malware analysis report

File info

Filename
vtdl_61_qgnva
File type
RAR archive data, v5
File size
6.7 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
196f3978b369802e7dcb69937fda551be3197019
SHA256
e427fc861d6543bdcd98dba0a1f302e1aa6fffa931472ef9a7b1557237e67d0e
MD5
a89c43a4e8df5229ad907b06341f899b

Signatures

Privilege Escalation

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497 antidbg_windows: Checks for open windows typical for debuggers and forensic tools
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_firmware: Attempts to detect VM by firmware
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1027.002 packer_vmprotect: Executable file is likely compressed using VMProtect
T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 infostealer_mail: Collects personal data from local email clients
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1552 cookie_files: Accesses cookie files

Discovery

T1497 antidbg_windows: Checks for open windows typical for debuggers and forensic tools
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_firmware: Attempts to detect VM by firmware
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1057 process_interest: Enumerates processes
T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1082 checks_firmware: Attempts to read firmware information (potentially for evasion)

Collection

T1114 infostealer_mail: Collects personal data from local email clients

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

creates_in_windows: Creates files in the Windows directory
network_bind: Starts servers listening at 127.0.0.1:0
suspicious_process_network: Unusual process network activity detected
require_administrator: Requests administrator privileges
creates_suspended_process: Creates suspended process
break_limit_exceeded: Warning: function calls limit has been exceeded
access_recyclebin: Manipulation with recyclebin detected
suricata_alert: Malicious traffic detected
yara_rules: Static rules