Managed XDR

vtdl_1762959558_bjxyhfpg — malware analysis report

File info

Filename
vtdl_1762959558_bjxyhfpg
File type
Microsoft Word 2007+
File size
349.2 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
91daa58eafb33c389fd8ea1053fef2619b7f0a50
SHA256
0de7c2ddcc11e7a45dc6041c94453fae53a6aa405e976c796777d02d6dad6f70
MD5
5159f44efa25ed7ae349629a30aefe86

Signatures

Execution

T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1064 office_macros_suspicious: Document contains suspicious macro
T1204 office_mshtml_load: Microsoft Office loads MSHTML DLL files (indicator of ActiveX usage)
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro

Defense Evasion

T1221 office_attached_template: Office file attempts to download a suspicious template from the Internet
T1064 office_macros_suspicious: Document contains suspicious macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1552 cookie_files: Accesses cookie files
T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

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 winhttp_https: Performs HTTP/HTTPS requests using WinHttp
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

creates_suspended_process: Creates suspended process
test_check_service: Starts services
office_links: Office file contains external links
writes_data: Writes big amount of data to disk
js_suspicious: Suspicious javascript
Managed XDR