Managed XDR

eicar-5.xlsx — malware analysis report

File info

Filename
eicar-5.xlsx
File type
Zip archive data, at least v2.0 to extract
File size
15.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4a27d02f9cc71c724b243d76f24a7993d5f536bd
SHA256
35968ea0deb4bece1940b51ac1fa5567a29009e04ac54b691fea19f2b6be25db
MD5
6e9c88eb61bb51adf0e4c19ba9d088fb

Signatures

Execution

T1204 office_mshtml_load: Microsoft Office loads MSHTML DLL files (indicator of ActiveX usage)

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Other

yara_rules: Static rules
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