Managed XDR

scratch-zoo-2025-03-20...d6387e10c833cdd0c1891a — malware analysis report

File info

Filename
scratch-zoo-2025-03-20-134beb9fd4d6387e10c833cdd0c1891a
File type
Microsoft Excel 2007+
File size
1.9 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a39fb71900e1f5a76b2889038f820185d443c558
SHA256
d15460a20732cff710fb590ac16fcc7613b96186d08b7c65a9f28be9cdeb14c0
MD5
134beb9fd4d6387e10c833cdd0c1891a

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

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