Managed XDR

vtdl_1748737873_bos4mos1 — malware analysis report

File info

Filename
vtdl_1748737873_bos4mos1
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1200, Locale ID: 2052, Author: j, Template: Norm, Last Saved By: Suk, Revision Number: 2, Create Time/Date: Fri May 22 03:04:00 2020, Last Saved Time/Date: Mon Nov 15 01:01:06 2021, Last Printed: Mon Jan 14 03:18:00 2019, Number of Pages: 1, Number of Words: 48, Number of Characters: 278, Name of Creating Application: WPS Office_11.8.2.8808_F1E327B, Security: 0
File size
25.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
130c97ca0441eca67d2b6f05eaa32b94f29405bc
SHA256
1d7ff669d6ca850cf12afad0d1751f5c1e7f90841a5e63be2e270add9e6d2205
MD5
037c5b022820ab16aeb76598ebd58a74

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks
T1064 office_macros: The document contains 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

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 macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
error_drawtext: An error occured while executing the file
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