Managed XDR

vtdl_1731846423_6lso6stz — malware analysis report

File info

Filename
vtdl_1731846423_6lso6stz
File type
Microsoft Excel 2007+
File size
22.2 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
b2947bb8bd4b1e08a04bcdcf49d986b10c75dc0d
SHA256
e0854c3df7f4cec14e4ec42c57f6926ca184a083cab2340c0d87e1b6a752a97d
MD5
c3a59eb93d6524bb17f4fa8dbc0c00c0

Signatures

Execution

T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1064 office_macros: The document contains macro
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

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
T1064 office_macros: The document contains macro
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
T1083 checks_recent_files: Attempt to check recently opened files through registry

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

dns_without_resolve: DNS query without a response
test_check_service: Starts services
yara_rules: Static rules