Managed XDR

virusshare_25740577bfb...07aa64ac60ba6409d.xlsx — malware analysis report

File info

Filename
virusshare_25740577bfb13e807aa64ac60ba6409d.xlsx
File type
Microsoft Excel 2007+
File size
69.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e2285cc8e40c965873489598f726251facf23343
SHA256
efdf3d520d8bb129f0eab79b244796e15cebce5b694572091018c6e32678c658
MD5
1c95ea87488d037444a51d1a2b36fba6

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