Managed XDR

vtdl_727idll9 — malware analysis report

File info

Filename
vtdl_727idll9
File type
Microsoft Word 2007+
File size
20.8 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d7dece9425d94709cce2542a659ca3a2b1267ec1
SHA256
66029d9ef700330f98168999ccb204091f455b4c26526e08e6d20cf49ca6f1d5
MD5
e8e143ce51836ee4ab77207de11b82a0

Signatures

Execution

T1059.007 bad_js: Suspicious Javascript file
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_strings: Office file contains suspicious strings
T1059.005 obfuscated_vbs: Detected obfuscated VBS
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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_suspicious: Document contains suspicious macro
T1027.002 packer_upx: The executable file is compressed using UPX
T1027 obfuscated_vbs: Detected obfuscated VBS
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
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

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
office_embedded: Office document contains embedded executable file(s)
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
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay