Managed XDR

covid-19-building-entry-protocol.eml — malware analysis report

File info

Filename
covid-19-building-entry-protocol.eml
File type
news or mail, ASCII text, with very long lines, with CRLF line terminators
File size
80.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
62230578e7ba6f8d42cb0b5a4781f4e01ee3ecf5
SHA256
93ca11ebfd98b19624711d63e70b1b2d90b5048b69325cf400d332dc53261edf
MD5
d2523c986b22798972b830dc825a2499

Signatures

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1221 office_attached_template: Office file attempts to download a suspicious template from the Internet
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Command and Control

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
T1102.003 references_amazonaws: Contains links to cloud services of Amazon AWS services (potentially for malicious payload delivery)

Other

create_rpc_bindings: Creates RPC connection
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