Managed XDR

virusshare_3d2d6d31f68...0af524b35e36fa05b.xlsx — malware analysis report

File info

Filename
virusshare_3d2d6d31f68a0e20af524b35e36fa05b.xlsx
File type
Zip archive data, at least v2.0 to extract
File size
71.7 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ef546dd34098707958061fd18bda26c74c85c44c
SHA256
e299379cf1e8a15bf34a0340a406b4ad3768144361580eb2f74fba729ae6cfb9
MD5
5e393695fbf20854c7c9723e18a5ec76

Signatures

Execution

T1204.002 office_strings: Office file contains suspicious strings

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

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
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
checktokenmembership: Checks user token with CheckTokenMembership call