Managed XDR

vtdl_h9vb745q — malware analysis report

File info

Filename
vtdl_h9vb745q
File type
Microsoft Word 2007+
File size
3.3 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f24725f6178913d27612e123f4b2057582b4f895
SHA256
f02162d91444cef6211d1042d9b5e86bed9c5aedc272a30014eb97f9a4f8b285
MD5
ea8e87f52aeca7601a095dbb3a808f1e

Signatures

Execution

T1203 office_write_exe: Office document dropped an executable file
T1064 office_macros: The document contains macroses (total: 2)
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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1064 office_macros: The document contains macroses (total: 2)
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

T1135 server_share_info: Retrieves information about each shared resource on a server
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

office_embedded: Office document contains embedded executable file(s)
create_process_failed: Could not start the process
create_rpc_bindings: Creates RPC connection
require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
yara_rules: Static rules