Managed XDR

vtdl_1732023672_9ddzqaa3 — malware analysis report

File info

Filename
vtdl_1732023672_9ddzqaa3
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Author: hp, Last Saved By: o Trn Anh Duy, Name of Creating Application: Microsoft Excel, Last Printed: Wed Nov 13 07:40:19 2024, Create Time/Date: Wed Aug 23 07:23:01 2023, Last Saved Time/Date: Wed Nov 13 10:03:31 2024, Security: 0
File size
97 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
61fd7be8ae9529820896d5638a6322d46577c496
SHA256
9cd68e4961e2a0f490203d34c6546ecb68d69d220957a1f985608c7648dda929
MD5
a0c8bcf817b75aa06a050cd9f9c338ce

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

T1096 persistence_ads: Creates Alternate Data Stream (ADS)
T1064 office_macros: The document contains macroses (total: 4)
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
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

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
creates_suspended_process: Creates suspended process
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