Managed XDR

vtdl_6hu1ex7l — malware analysis report

File info

Filename
vtdl_6hu1ex7l
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: Cuong, Last Saved By: ADMIN, Name of Creating Application: Microsoft Excel, Last Printed: Mon Mar 11 07:06:46 2024, Create Time/Date: Thu Dec 10 02:16:55 2015, Last Saved Time/Date: Fri Mar 15 08:34:10 2024, Security: 0
File size
120.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fef508af03ba70c69a6eb204dfe84e147e0b29bd
SHA256
1beb5c7a8737ef8e21d9d4b5fcfad688e1352646c2d92a176229217040b6d602
MD5
b80ca2c8465976f68ee90983ac29aacf

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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

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
T1064 office_macros: The document contains macroses (total: 4)
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

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
creates_doc: Creates (office) documents in the file system
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
checktokenmembership: Checks user token with CheckTokenMembership call