Managed XDR

vtdl_8f9w2xoh — malware analysis report

File info

Filename
vtdl_8f9w2xoh
File type
Microsoft Word 2007+
File size
28.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f15271f6a5a2f341db507ed84748fec4781d6c07
SHA256
17cff6ceadbcbdb108329c8fe16ae162f5bfc86272120ebff44231f8a0c533d7
MD5
b040c117f748db35143b6ba48ab12fb4

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks
T1064 office_macros: The document contains 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

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
T1027 crafted_cmdline: Runs a process with an obfuscated command line
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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