Managed XDR

vtdl__jz3d5zh — malware analysis report

File info

Filename
vtdl__jz3d5zh
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: Minh K, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat Mar 2 07:01:14 2024, Last Saved Time/Date: Sat Mar 2 04:03:40 2024, Security: 0
File size
155.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1465d292c6bc2a576ccddfd45dc584d6c757ea05
SHA256
d4e6b83800f3500b5f40c31df6d68a1770702a9a1556bd1df5de6e761651306a
MD5
20f914726e182afe7f86db6df8fb383c

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_summary: The document contains suspicious metadata
break_limit_exceeded: Warning: function calls limit has been exceeded
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card