Managed XDR

vtdl_1751299963_lk6g94r4 — malware analysis report

File info

Filename
vtdl_1751299963_lk6g94r4
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 932, Create Time/Date: Tue Mar 5 13:28:55 2019, Last Saved Time/Date: Tue Mar 5 13:49:32 2019, Security: 0
File size
412.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2240acd6fc18405fdaf67275364fecf4ffba0884
SHA256
1a3ab9eb0d209ffcd4a8cdc4afa8e1ddf2a17e5fceab6af15cf090300dcd05fb
MD5
2ffb1d42ac463740b10fddab72c6c82a

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 5)
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

T1064 office_macros: The document contains macroses (total: 5)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
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