Managed XDR

240424-mm-schwendetal.docx — malware analysis report

File info

Filename
240424-mm-schwendetal.docx
File type
Microsoft Word 2007+
File size
148.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
cc6979b6f8d9f7a3f361fc06699e3f0918c7d7a3
SHA256
56a7cb4675349a196760ee400b1552c3e1f168bb7afd5c500cd90ef345824420
MD5
0d7b7120bdbb830992799444e4db7ae4

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1204 office_mshtml_load: Microsoft Office loads MSHTML DLL files (indicator of ActiveX usage)

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

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

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry

Command and Control

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

Other

pdf_page: Contains only one page
dns_without_resolve: DNS query without a response
create_rpc_bindings: Creates RPC connection
pdf_compressed_stream: Contains an object with compressed stream
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card