Managed XDR

vtdl_1734342770__manxgcz — malware analysis report

File info

Filename
vtdl_1734342770__manxgcz
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: TamHuynh, Last Saved By: User, Name of Creating Application: Microsoft Excel, Last Printed: Fri Mar 1 09:50:24 2024, Create Time/Date: Thu Dec 10 02:16:55 2015, Last Saved Time/Date: Mon Dec 16 08:43:17 2024, Security: 0
File size
78.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
91be73f2de2b6c3ecbda45220e6b1674e72baa52
SHA256
aa67643bbf7231e8c12f776a757cdab6f221b333000c06a825109abb3b16125c
MD5
33468be756d3c38e2deb2f5f86265b86

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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
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