Managed XDR

vtdl_s7u8_wh1 — malware analysis report

File info

Filename
vtdl_s7u8_wh1
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Comments: infected by NEG Promo!, Last Saved By: george, Name of Creating Application: Microsoft Excel, Create Time/Date: Sun Mar 17 10:36:00 2024, Last Saved Time/Date: Sun Mar 17 10:36:00 2024, Security: 0
File size
27.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ea96e24d82aaa526e4c4ee2d804702b7a5bd55c4
SHA256
cc9bf1fb4b7df9cc2286163636fe1aa801844308980497e7f12aeb52f8b8ce36
MD5
33f13cf742445fc3451f7d9ea9973a04

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
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

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: 4)
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
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
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