Managed XDR

hs_dshocsinh_thcs_khoi_9_.xls — malware analysis report

File info

Filename
hs_dshocsinh_thcs_khoi_9_.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Last Saved By: AutoBVT, Last Saved Time/Date: Tue Apr 9 02:23:10 2024, Security: 0
File size
64 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
40c7e7c1b6a9901ed18162f416f2b313be9ac4fd
SHA256
4273fec70c2064af50c1f584e6e8745f53adfe02ab5e55438f61c03d11cc8444
MD5
75a995bd3f261b7c47f45dc64dcb0b77

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1064 office_macros: The document contains macroses (total: 2)
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
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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