Managed XDR

5045-5541.xlsm — malware analysis report

File info

Filename
5045-5541.xlsm
File type
Microsoft Excel 2007+
File size
68.9 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
15fba9f2b788fe68b5b8d33b80ec041333ba9bd2
SHA256
7b197d2512ac9e4cc2e4c069c723e845fcc72c3b9ce6e1801a70e1a5cb151fb4
MD5
bfe8029b88a0058a3a591328ea1281b0

Signatures

Execution

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

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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macro

Discovery

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

Other

dns_without_resolve: DNS query without a response
dead_host: Connects to IP addresses that do not respond to requests
unexpected_exception: Unexpected exception
test_check_service: Starts services
yara_rules: Static rules