Managed XDR

0_a_tapa.doc — malware analysis report

File info

Filename
0_a_tapa.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.0, Code page: 1252, Author: Soler Brothers, Template: Normal, Last Saved By: Soler Brothers, Revision Number: 6, Name of Creating Application: Microsoft Word 8.0, Total Editing Time: 03:00, Create Time/Date: Sun Oct 22 20:12:00 2000, Last Saved Time/Date: Tue Oct 24 21:11:00 2000, Number of Pages: 1, Number of Words: 27, Number of Characters: 156, Security: 0
File size
194.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
7ee454924a5225117e74e549e97cee1faca1d65a
SHA256
a5a2e2975c7acef1f28ea1223f4d040091b98c7248fc71bff9d3a50479064727
MD5
fc76ac41eda6909f5b1aa66432830e72

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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 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
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
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