Managed XDR

payment-agreement-letter.doc — malware analysis report

File info

Filename
payment-agreement-letter.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.0, Code page: 1252, Author: Daniela Valencia, Template: Normal.dot, Last Saved By: Lamont PUD, Revision Number: 5, Name of Creating Application: Microsoft Word 9.0, Total Editing Time: 02:00, Last Printed: Wed May 26 17:12:00 2004, Create Time/Date: Mon May 24 19:15:00 2004, Last Saved Time/Date: Fri May 28 22:36:00 2004, Number of Pages: 1, Number of Words: 144, Number of Characters: 826, Security: 0
File size
37 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
80b93ebbe81f9f002e0e8f7ca1adc01bab74da08
SHA256
0733d2a1167cc891505ecbb5087bc9b0d44198e8a33a54e566ea64a96e9ca258
MD5
c0ef7d2c12a33fe727b3751ffa386114

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start 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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
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
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
office_suspicious_data: Office file contains suspicious data
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
checktokenmembership: Checks user token with CheckTokenMembership call