Managed XDR

autorecovery-save-of-readme.docm.asd — malware analysis report

File info

Filename
autorecovery-save-of-readme.docm.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: VPS2day, Template: Normal.dotm, Last Saved By: VPS2day, Revision Number: 31, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:47:00, Create Time/Date: Wed Mar 27 00:11:00 2019, Last Saved Time/Date: Tue Apr 2 03:17:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 2, Security: 0
File size
114 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
391cf094fe832774df76a2449d999b100ba8a796
SHA256
b56a5d376b911bd5496589e61008cf95579cc84d1087fa22b3f6025a4e8b5255
MD5
44ae2064295b82a87856be7cbcf3601f

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: 2)
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

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)
T1064 office_macros_autoexec: The document contains an auto-start macro

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