Managed XDR

vtdl_1730686991_41xagqwa — malware analysis report

File info

Filename
vtdl_1730686991_41xagqwa
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Last Saved By: John Doe, Name of Creating Application: Microsoft Excel, Last Printed: Wed Oct 30 03:26:15 2024, Create Time/Date: Tue Aug 21 07:53:31 2001, Last Saved Time/Date: Sat Nov 2 05:47:59 2024, Security: 0
File size
753 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
aca79fbf16b15de1d9bc9ef3c296ef23af035241
SHA256
b03c1dc120c1f6fe794d4f47497409b4fb6a24fade3e3452e13f827b13697575
MD5
c79c31911135d542f24d4c675e80777d

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
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
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
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call