Managed XDR

vtdl_1779261941_737vqap4 — malware analysis report

File info

Filename
vtdl_1779261941_737vqap4
File type
news or mail, ASCII text, with CRLF line terminators
File size
155.7 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
9c56440a7c1fb8e0590636f3d01053f2e1f5ecb8
SHA256
53bd2e279569d2601215295a3c6a6163e42a55892a2fdb46aa4fc7ba1bee0d88
MD5
00cb93204b0c5b2ea37d722fc9975ea3

Signatures

Execution

T1569.002 persistence_service: Starts newly created service
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

Persistence

T1543.003 creates_service: Creates a service

Privilege Escalation

T1055.012 injection_runpe: Injects code into another process
T1543.003 creates_service: Creates a service
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
T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1070 stealth_window: A process created a hidden window
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Command and Control

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

Other

creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
creates_in_windows: Creates files in the Windows directory
multiple_useragents: Uses more than one unique User-Agent
copies_self: Creates a copy of itself
dns_without_resolve: DNS query without a response
process_crashed: One of the processes has failed
unsigned_driver_drop: Sample is not signed and drops a device driver
driver_load: Loads a driver
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
js_suspicious: Suspicious javascript