Managed XDR

vtdl_92hkc0cu — malware analysis report

File info

Filename
vtdl_92hkc0cu
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Last Saved By: Admin, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Mar 29 11:23:24 2024, Last Saved Time/Date: Fri Mar 29 11:23:25 2024, Security: 0
File size
28.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f5cdc6abee2076ca58a652ab59994a4b87b9bef9
SHA256
f224da7c7a3d942199350c514302daddff85ab01079c4e4e89d12892a34d22c8
MD5
0d137a79e96a375e83b58d3e30253803

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
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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
office_summary: The document contains suspicious metadata
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