Managed XDR

vtdl_1759809725_7g4j7uyp — malware analysis report

File info

Filename
vtdl_1759809725_7g4j7uyp
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 950, Title: u(Swan-Ganze)mJ@zvD, Author: ming-chu, Template: Normal, Last Saved By: ming-chu, Revision Number: 2, Name of Creating Application: Microsoft Word 8.0, Create Time/Date: Sun Oct 6 18:07:00 2002, Last Saved Time/Date: Sun Oct 6 18:07:00 2002, Number of Pages: 2, Number of Words: 124, Number of Characters: 708, Security: 0
File size
34.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
7c2b08a4fa94831314be8752f4b64a20f7130f16
SHA256
8da0861b30fcb8a2f1ef71de9b46af1d824d815ecec3a931f5e3d38a639b46c5
MD5
0fe2b93d4a7386c4e73703f9cc9c5a18

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)
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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
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: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

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