Managed XDR

vtdl_gxuz8t21 — malware analysis report

File info

Filename
vtdl_gxuz8t21
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Template: Normal.dotm, Last Saved By: lenovo, Revision Number: 4, Name of Creating Application: Microsoft Office Word, Total Editing Time: 06:00, Create Time/Date: Tue Jan 19 14:54:00 2016, Last Saved Time/Date: Wed Jan 31 06:07:00 2024, Number of Pages: 1, Number of Words: 19, Number of Characters: 112, Security: 0
File size
51 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5a130ab1dfb1ce129bbb1310e4e434c3c4eb88af
SHA256
3967bafb96f784b31aa21b3bc5987e8bdfd529a8453d43b71105f65df01c2c77
MD5
7a5182665d6f69ffd314c27bec203abb

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)
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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Command and Control

T1105 office_dl_write_exe: Probably malicious office document (downloads/drops EXE files to disk)
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
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