Managed XDR

vtdl_s4yroihk — malware analysis report

File info

Filename
vtdl_s4yroihk
File type
Microsoft Word 2007+
File size
22.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
829618e36fa9e8b93a35442dd28ec88fe67ab8a8
SHA256
b180c07958dfca852fcfa25273cde422842f5e863e83b45934ab1880b48df2f7
MD5
0ea0b91332734318da3fec4020e67cec

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

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

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

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
checktokenmembership: Checks user token with CheckTokenMembership call