Managed XDR

vtdl_1731889932_syhd_wki — malware analysis report

File info

Filename
vtdl_1731889932_syhd_wki
File type
Microsoft Excel 2007+
File size
21.1 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
84ad7f04505a6be35d5d61b7029459fa4ff59339
SHA256
950d93b2f667339f1ae707833c2fc2a18ff5cd995f7feea57417402a749f37f5
MD5
9f427c2cd31ea27ea7b43adea04cdeb0

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

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

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