Managed XDR

vtdl_1738464209_vzpi_mbb — malware analysis report

File info

Filename
vtdl_1738464209_vzpi_mbb
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Administrator, Last Saved By: Admin, Last Printed: Thu Jan 23 09:15:31 2025, Create Time/Date: Tue Jan 19 08:19:24 2021, Last Saved Time/Date: Sun Feb 2 01:33:31 2025, Security: 0
File size
297.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
38d8a01d6088532e4788e81d1857af40b8b45431
SHA256
26147106944f3751aea465b0c2772f14170e05bd76d630d0b7fb3a9b84b3bd8f
MD5
497224b5f666eac1cb7d388460123dd6

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

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
creates_doc: Creates (office) documents in the file system
dead_host: Connects to IP addresses that do not respond to requests
office_summary: The document contains suspicious metadata
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