Managed XDR

test.doc — malware analysis report

File info

Filename
test.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Template: Normal, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon May 27 12:06:00 2024, Last Saved Time/Date: Mon May 27 12:06:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
32.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f671ab37a1b520b6c29355f05d670d181d121982
SHA256
2c5a00d456c02e84d055dcc8a490d04c9e368894a1cec81eaa308a13a45a493f
MD5
673c1275a665e5fbadfe2c0308b9a467

Signatures

Execution

T1559.001 com_exec: Execution of Win32_Process.Create COM Method
T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macroes)
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

Persistence

T1197 bitsadmin_download: Downloads a file using bitsadmin

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

T1197 bitsadmin_download: Downloads a file using bitsadmin
T1027 office_macros_hex_strings: Lines in hex found in document macro
T1497 debugs_self: Creates a process and debugs it
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 macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Discovery

T1497 debugs_self: Creates a process and debugs it
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
suspicious_process: Spawns a suspicious process
office_summary: The document contains suspicious metadata
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