Managed XDR

vtdl_p8mt8l37 — malware analysis report

File info

Filename
vtdl_p8mt8l37
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1250, Author: dagmar.lambertova@cpp.cz, Last Saved By: Zatloukalova, Name of Creating Application: Microsoft Excel, Last Printed: Tue Oct 2 07:37:47 2018, Create Time/Date: Thu Sep 18 13:39:26 2014, Last Saved Time/Date: Mon Feb 12 08:50:36 2024, Security: 1
File size
1.3 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
328c08b37109aa89d1a0398d47f787a5e31d5f4b
SHA256
70ad5c143baab32b2a8f40228d53dabbc5e33299e4f0416a176b4e1c75124c6a
MD5
14ee993c614a60e415169f0ca7a0ef13

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 19)
T1064 office_macros_strings: Feature lines found in document macro
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

T1064 office_macros_suspicious: Document contains suspicious macro
T1027 office_macros_hex_strings: Lines in hex found in document macro
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: 19)
T1064 office_macros_strings: Feature lines found in document macro
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
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

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
error_drawtext: An error occured while executing the file
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card