Managed XDR

vtdl__afio9_r — malware analysis report

File info

Filename
vtdl__afio9_r
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Elizeu.Franca, Template: Normal, Last Saved By: CIES, Revision Number: 72, Name of Creating Application: Microsoft Office Word, Total Editing Time: 23:21:00, Last Printed: Thu Jan 1 00:00:00 1970, Create Time/Date: Wed Jul 10 22:15:00 2013, Last Saved Time/Date: Thu Jan 4 13:58:00 2024, Number of Pages: 12, Number of Words: 1441, Number of Characters: 9660, Security: 8
File size
303 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
0828dce8ab89f15d08c7badc12018b947f00079d
SHA256
49a9ae1191862d1765e36b39460c0b04cc3cbcc075875fd0f31c7d2f18ff4ca8
MD5
9a56eba972b4700d364457d74f71b6dc

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: 4)
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

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: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

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