Managed XDR

obs_vba_2-autosaved-311281480312502192-.asd — malware analysis report

File info

Filename
obs_vba_2-autosaved-311281480312502192-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: vedavyas, Template: Normal.dotm, Last Saved By: vedavyas, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Fri Aug 30 06:52:00 2024, Last Saved Time/Date: Fri Aug 30 06:53:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
30 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5cb599f7a0907291d819e6ccb35c77a981193099
SHA256
25c520b8c42a473eafeeeceafcbe678f41f66ba54c07c7e2468f5bd966caf70d
MD5
a65ae4b3dcbd2e91b8347e2e24195138

Signatures

Execution

T1064 office_macros_nulled: The document contains a macro with removed source code
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)

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

T1064 office_macros_nulled: The document contains a macro with removed source code
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_suspicious: Document contains suspicious macro
T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497.001 antivm_queries_computername: Retrieves the computer name
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: 2)

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
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