Managed XDR

word-embeddings-micros..._97-2003_worksheet.xls — malware analysis report

File info

Filename
word-embeddings-microsoft_excel_97-2003_worksheet.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Last Saved By: Phm Vn Long, Name of Creating Application: Microsoft Excel, Last Printed: Fri Jul 21 07:06:42 2023, Create Time/Date: Mon Oct 14 23:33:28 1996, Last Saved Time/Date: Mon May 20 08:38:09 2024, Security: 0
File size
4.8 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
dac13ad5464808b562cde132372e4ec24ca5f5b5
SHA256
ae6e3c86cc7b7ff5d921465fb95c4a2dba9d65dfc6f286f1294da64dad3fea0a
MD5
00801db3c68a6bf55dd01445f6637216

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 5)
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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 5)
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 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
T1083 checks_recent_files: Attempt to check recently opened files through registry

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