Managed XDR

virusshare_553366c55b0...02d779b693dcb45ce.xlsx — malware analysis report

File info

Filename
virusshare_553366c55b08c5d02d779b693dcb45ce.xlsx
File type
Microsoft Excel 2007+
File size
69.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e855c6dbed98fabdc86a32cc3e473f8a920ab6f0
SHA256
88c3ebae67f05db739114f812b96dd16a51992480d16f8f7e960c76a4cd24bb8
MD5
7ea325cc09e3f0cc368622f5373acc20

Signatures

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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 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
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