Managed XDR

attachment.docm-autosa...11020843613215136-.asd — malware analysis report

File info

Filename
attachment.docm-autosaved-311020843613215136-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Varun S Gupta, Template: Normal.dotm, Last Saved By: Varun S Gupta, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Mon Nov 8 14:12:00 2021, Last Saved Time/Date: Mon Nov 8 14:13:00 2021, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
75 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
16a792f7c9d36511565697fbb0d8f312eeff55eb
SHA256
db1a7dcd879d79a79c8410a999ce29530f1852da3f84f539605f76c173e621b2
MD5
e21eb3d7cdc26b0bf5c6c6983c55fde9

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_strings: Feature lines found in document macro
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_strings: Feature lines found in document macro
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