Managed XDR

vtdl_5ckw58us — malware analysis report

File info

Filename
vtdl_5ckw58us
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: NP-COMPUTER, Last Saved By: Windows User, Name of Creating Application: Excel Android, Last Printed: Thu Feb 10 06:39:19 2022, Create Time/Date: Tue May 31 00:59:20 2016, Last Saved Time/Date: Fri Feb 11 08:23:27 2022, Security: 0
File size
88 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
22ac34a6ef6a62212e7ae17f8bd4a8dc38a7cb9d
SHA256
f1ed6aedf4887966013db5e701e4221a973d3a840928cefd0ae879ea2bc93651
MD5
a28d8c18e67ae349ec75bbd5635c59ad

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

T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 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
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