Managed XDR

vtdl_l4zynbwm — malware analysis report

File info

Filename
vtdl_l4zynbwm
File type
Microsoft Word 2007+
File size
3.6 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
78d1a542b20bc8f903065498654949222851563f
SHA256
7ff9f16994314b91877923f8e4ce5a91aecc7fa1469e465ec52d71b6684f82ef
MD5
de605cc9fad16e998164a002ccef362d

Signatures

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

T1027.002 packer_upx: The executable file is compressed using UPX
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

office_embedded: Office document contains embedded executable file(s)
require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
pe_overlay: PE file contains overlay