Managed XDR

vtdl_1745318541_wu9wm4yo — malware analysis report

File info

Filename
vtdl_1745318541_wu9wm4yo
File type
Microsoft Excel 2007+
File size
9.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fe6c3018605d427a4b6acfb9f530e547205faa22
SHA256
230e5bfba1d50bd6f70f484950f5fee629c27a51632acb808475edd85dbf5507
MD5
56db6863d104f0941f963127d244e318

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 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
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

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
checktokenmembership: Checks user token with CheckTokenMembership call