Managed XDR

c-windows-aa139aa.doc-copy — malware analysis report

File info

Filename
c-windows-aa139aa.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Infected with W97M/Marker, Author: Admin, Template: Normal.dotm, Last Saved By: george, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Oct 28 02:34:00 2024, Last Saved Time/Date: Mon Oct 28 02:34:00 2024, Number of Pages: 1, Number of Words: 4, Number of Characters: 29, Security: 0
File size
53 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4f4e345a8055160bc22ae546eeb587f76191ad36
SHA256
d0a808e2c66b516b00bfc65469793f2907f335380f3676f9774cb4247813092f
MD5
bbbd986a2f0bb4017357cf22ea5c0fde

Signatures

Execution

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

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
T1064 office_macros: The document contains macro
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
T1135 server_share_info: Retrieves information about each shared resource on a server
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
creates_in_windows: Creates files in the Windows directory
creates_exe: Creates executable files in the file system
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
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