Managed XDR

aws4_request-x-amz-dat...rs-host-x-id-getobject — malware analysis report

File info

Filename
aws4_request-x-amz-date-20251103t104905z-x-amz-expires-300-x-amz-signature-348725fd60eea8218903d699e6804315fe88df7339221aa77ffbdc515ff8e239-x-amz-signedheaders-host-x-id-getobject
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: win10, Template: Normal.dotm, Last Saved By: nna, Revision Number: 28, Name of Creating Application: Microsoft Office Word, Total Editing Time: 40:00, Create Time/Date: Sat Aug 23 10:25:00 2025, Last Saved Time/Date: Mon Nov 3 06:58:00 2025, Number of Pages: 1, Number of Words: 7, Number of Characters: 40, Security: 0
File size
1.4 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
03358f56ec3dd0481083f008e9805f95d038fae9
SHA256
187e31c66b855dd890599d050ab7ea8613c777afcf8d4c5e4dab941b8d2cdb1a
MD5
dd6af28d1a03193fc76001b04d5827cc

Signatures

Execution

T1203 office_write_exe: Office document dropped an executable file
T1559 suspicious_process: Spawns a suspicious process
T1204.002 office_strings: Office file contains suspicious strings
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)
T1064 office_macros: The document contains macroses (total: 3)
T1064 office_macros_autoexec: The document contains an auto-start macro

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
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
T1064 office_macros: The document contains macroses (total: 3)
T1064 office_macros_autoexec: The document contains an auto-start macro
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
T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

executes_dropped_exe: Executes dropped exe files
creates_exe: Creates executable files in the file system
creates_suspended_process: Creates suspended process
changes_ext_type: File extension changed from executable to non-executable or vice versa
test_check_service: Starts services
yara_rules: Static rules
Managed XDR