Managed XDR

vtdl_l94hhi25 — malware analysis report

File info

Filename
vtdl_l94hhi25
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Author: 4, Template: Normal.dotm, Last Saved By: 4, Revision Number: 5, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Mon Aug 28 17:35:00 2023, Last Saved Time/Date: Mon Aug 28 17:59:00 2023, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
29.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
802866fc1dc6b703e18ff373b45992c43561d6b3
SHA256
fef896c9fe29f7c607246e3c6cdf8e4645c7f9b3142b9c7ad15cc9dd85229f78
MD5
d3818638a201ba785d39628d95bc8032

Signatures

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1059.001 suspicious_process: Spawns a suspicious process
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
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_suspicious: Document contains suspicious macro
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

Other

office_summary: The document contains suspicious metadata
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
yara_rules: Static rules