Managed XDR

vtdl_hzfhdrqu — malware analysis report

File info

Filename
vtdl_hzfhdrqu
File type
Microsoft Excel 2007+
File size
23.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
89de1940458f5a20dbf0daa6f835d90fbf2910bf
SHA256
391e17b153e25951963c46669587ab0407aee520e44ed3b402d38a3d75923110
MD5
8bcc579ae6c5690b4e4d49bc5154a135

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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card