Managed XDR

e-v__alu_frame_zone_5....au_kien_roi_tiep_4.xls — malware analysis report

File info

Filename
e-v__alu_frame_zone_5.2_pier_2_-_nps_cau_kien_roi_tiep_4.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: ts83dnk, Last Saved By: Bui Van Tue, Name of Creating Application: Microsoft Excel, Last Printed: Tue May 27 05:17:59 2025, Create Time/Date: Tue Jun 11 08:48:31 2013, Last Saved Time/Date: Thu Jun 12 09:19:24 2025, Security: 0
File size
185.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8e2b314ed6462b475c0c24032cd8853e628a66cf
SHA256
baa89d82f30c6c9a354be46a8e411706cb092c4eb2b91ab6df0e56e55fac8b25
MD5
97110f272634ea01c7faf7325725435a

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
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