Managed XDR

home-farm-anteroom-cde...aeed78b1cd3ab4edd37467 — malware analysis report

File info

Filename
home-farm-anteroom-cde-211-cde21194966cf4934ef7c0c10425f3efde67369e4daeed78b1cd3ab4edd37467
File type
Rich Text Format data, version 1, unknown character set
File size
5.3 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1fd993a23fe0047b7654e1520e748ab0ac98513e
SHA256
cde21194966cf4934ef7c0c10425f3efde67369e4daeed78b1cd3ab4edd37467
MD5
f6aa37f005c34d2f2ce65ca57e1a5fcc

Signatures

Execution

T1203 exploit_CVE_2017_11882: Exploits CVE-2017-11882 vulnerability
T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

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 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
create_process_failed: Could not start the process
suspicious_process_network: Unusual process network activity detected
unexpected_exception: Unexpected exception
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