Managed XDR

vtdl_1753687711_mn4wg_yt — malware analysis report

File info

Filename
vtdl_1753687711_mn4wg_yt
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 949, Author: dan, Last Saved By: dan, Name of Creating Application: Microsoft Excel, Create Time/Date: Thu Nov 21 02:10:05 2002, Last Saved Time/Date: Thu Nov 21 02:10:07 2002, Security: 0
File size
22 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4589304024ce88fb0e8ac2636b1595287879ff36
SHA256
73d0dc145fd847750f720398cf45437542b7353770df783f1e16db78cba217f2
MD5
009fdb8eff5155df31b54e22abc842f6

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

T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 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
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card