Managed XDR

po-pur-2504003.docx — malware analysis report

File info

Filename
po-pur-2504003.docx
File type
Microsoft Word 2007+
File size
364.2 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
323dcfb8c15d5582e2becdc71b569c273c292118
SHA256
30ad596176b9fe35a4f53d589c8612527b5546d2f7d896df5c290a3db0caab2b
MD5
c152d496e5fa7ee709e94f34521c7924

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)
T1204.002 mimics_extension: Attempts to mimic the file extension

Defense Evasion

T1221 office_attached_template: Office file downloads 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
T1036 mimics_extension: Attempts to mimic the file extension

Credential Access

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

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

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

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_suspicious_data: Office file contains suspicious data
creates_suspended_process: Creates suspended process
test_check_service: Starts services
writes_data: Writes big amount of data to disk
suricata_alert: Malicious traffic detected