Managed XDR

vtdl_1742873437_l64ufljk — malware analysis report

File info

Filename
vtdl_1742873437_l64ufljk
File type
Microsoft OOXML
File size
815.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3dd6d4b3f3bef5803dd844ede7b924828992f4e4
SHA256
208c335a3cccbdba6b1ec0c76ad3b751c6409712e493c24e2532a389d887e0af
MD5
ba837286034e523fb69717f0754660c2

Signatures

Initial Access

T1192 downloader_ms_word: Suspicious link to an external file (Microsoft Word)

Execution

T1203 exploit_CVE_2017_0199: Possible exploitation of CVE-2017-0199

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
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
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

creates_suspended_process: Creates suspended process
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