Managed XDR

acta-de-apertura-limpieza-salta.doc.vir — malware analysis report

File info

Filename
acta-de-apertura-limpieza-salta.doc.vir
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 1252, Title: ACTA DE APERTURA, Author: A903093, Template: Normal, Last Saved By: anses, Revision Number: 5, Name of Creating Application: Microsoft Word 8.0, Total Editing Time: 01:07:00, Last Printed: Mon Jul 9 03:35:00 2007, Create Time/Date: Mon Jul 9 01:19:00 2007, Last Saved Time/Date: Mon Jul 9 03:40:00 2007, Number of Pages: 1, Number of Words: 351, Number of Characters: 2001, Security: 0
File size
50 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c0e9cb9c5f9fa3385201eb711de77c9e1165c853
SHA256
5183cab03d3265ce889d6f2564c9400173ae1bc08354a91ca548dbdaf1e56536
MD5
68b2845e0589a0a0d5d92c0825239daa

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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_suspicious_data: Office file contains suspicious data
message_box: Displays a message
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