Managed XDR

vtdl_1750448184_4o20mkka — malware analysis report

File info

Filename
vtdl_1750448184_4o20mkka
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Author: baihx, Template: Normal.dotm, Last Saved By: , Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 09:00:00 2025, Last Saved Time/Date: Fri Jan 17 09:00:00 2025, Number of Pages: 2, Number of Words: 1098, Number of Characters: 6263, Security: 0
File size
427.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3824746855fbf580b3f4abb9397745d573797743
SHA256
c0149f0f729f0a669e57b8377e1b76dbd7e52f175d9c540c138684d75997f9f2
MD5
18fc13141975127b70aee383f1b8ed62

Signatures

Execution

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

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains macro
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents

Other

yara_rules: Static rules
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
Managed XDR