Managed XDR

vtdl_1747796801__bo0vow5 — malware analysis report

File info

Filename
vtdl_1747796801__bo0vow5
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 949, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Apr 1 08:08:35 2022, Last Saved Time/Date: Sun May 11 23:34:28 2025, Security: 0
File size
418.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ac3dc82f50759773d55c6d79174fa3ddcdf75c2f
SHA256
ba0b7f56f07298a6eaed23841154b6d72485171abe34c0bf608a0fa10d535080
MD5
246fe22d09615f0bf9bac883ebddffce

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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

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
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

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
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