Managed XDR

vtdl_1734423897_83zq9w_s — malware analysis report

File info

Filename
vtdl_1734423897_83zq9w_s
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1200, Locale ID: 2052, Title: -@,, Author: W, Template: Normal, Last Saved By: U, Revision Number: 40, Total Editing Time: Wed Jan 3 16:00:00 1900, Create Time/Date: Tue Apr 20 08:12:00 2010, Last Saved Time/Date: Thu Jul 23 06:34:04 2020, Last Printed: Mon Apr 19 01:03:00 2010, Number of Pages: 1, Number of Words: 4, Number of Characters: 29, Name of Creating Application: Microsoft O, Security: 0
File size
130.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ef2392e1779aa8048707cef0480c424c970b5430
SHA256
76577fd94b00e8d096e150575e96730aa748644ba691028e8a32bd952fe5b5ce
MD5
c9715a3f9fffea5e7920b2dc0c7661af

Signatures

Execution

T1064 office_macros: The document contains macro
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)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
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

T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
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