Managed XDR

vtdl_1733813813_uqy4txmd — malware analysis report

File info

Filename
vtdl_1733813813_uqy4txmd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: HuyBeo, Last Saved By: Admin, Name of Creating Application: Microsoft Excel, Last Printed: Thu Jan 18 07:04:35 2024, Create Time/Date: Fri Apr 10 05:26:25 2020, Last Saved Time/Date: Thu Jan 18 07:07:48 2024, Security: 0
File size
129.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
b2fd4007abf54399dde1bda7c628c97888d1dad7
SHA256
c6a76e5fef086fcf0074c89390856084c43f20547915e269c2bc90f2c828d19d
MD5
124a92004dbff419fd3aa8b4799dcf92

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

T1096 persistence_ads: Creates Alternate Data Stream (ADS)
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
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
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