Managed XDR

c80168c880390e6c2c750dfc351dc22a.virus — malware analysis report

File info

Filename
c80168c880390e6c2c750dfc351dc22a.virus
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: Nga Doan Thi Phuong, Last Saved By: User, Name of Creating Application: Microsoft Excel, Last Printed: Tue Feb 15 08:51:43 2022, Create Time/Date: Mon Oct 14 23:33:28 1996, Last Saved Time/Date: Wed Jan 31 03:07:40 2024, Security: 0
File size
36 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9322ee4bc338fc078ebb4a4b9be63c86d5b835b6
SHA256
211acb18ae00862778a1fd53304773cbe07a57eb6b54de35fb7fd5388775db0a
MD5
c80168c880390e6c2c750dfc351dc22a

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

T1027 office_macros_hex_strings: Lines in hex found in document macro
T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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: 5)
T1064 office_macros_autoexec: The document contains an auto-start macro

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
creates_doc: Creates (office) documents in the file system
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