Managed XDR

vtdl_1732436181_lt94gxz9 — malware analysis report

File info

Filename
vtdl_1732436181_lt94gxz9
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: HieuND, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Last Printed: Sun Mar 31 09:47:02 2024, Create Time/Date: Wed Jul 16 01:38:35 2014, Last Saved Time/Date: Wed Nov 6 02:20:35 2024, Security: 0
File size
2.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3455482ddef1dadf7ca4521172f65fdde069e9ed
SHA256
ec42952221352267367454f4023c27a4d4d661035e99cd420509c9af372562b2
MD5
222e0aab8572097d248e48390fa3e175

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 7)
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

T1096 persistence_ads: Creates Alternate Data Stream (ADS)
T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
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: 7)

Discovery

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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
creates_suspended_process: Creates suspended process
break_limit_exceeded: Warning: function calls limit has been exceeded
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